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Public Key Cryptography w/ JAVA  (tutorial 01) - Diffie-Hellman Key Exchange
 
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Website + download source code @ http://www.zaneacademy.com | typo in server display corrected here https://youtu.be/6C5sq5TaVMs?t=90 00:08 demo prebuilt version of the application 04:20 what discrete logarithm problem(s) does Eve need to solve [typo correction in server console] s(congruent)B^a mod p [typo correction in server console] s(congruent)A^b mod p 05:00 quick intro to Diffie Hellman Key Exchange (DHKE) 06:00 what is a group 7:30 what is a cyclic group 7:50 what is a group generator 09:08 DHKE proof 10:12 what is the Discrete Logarithm Problem 10:51 what is the Diffie Hellman Problem 11:55 what is the generalized discrete logarithm problem 12:55 why 1 and p-1 are not included when picking the secret keys for both parties 14:30 start coding the application 17:35 coding the server side 22:25 coding the client side 26:54 initializing the domain params p and alpha 27:58 calculating the public key 28:45 calculating the common key 29:56 test running the application [typo correction in server console] s (congruent) B^a mod p [typo correction in server console] s (congruent) A^b mod p
Views: 1929 zaneacademy
How to enter Exchange Server 2019 Product Key
 
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After the Exchange Server installation is complete, an activation key must be entered. This video shows how the activation process is done. The Exchange server activation definitions are described in the following steps. • Open the Exchange Administrative Center by browsing to https:// server name or mail.domainname /ecp. • Enter your user name and password in Domain\user name and Password, and then click Sign in. • Go to Servers - Servers. Select the server you want to license, and then click Edit . • If you want to upgrade the server from a Standard Edition license to an Enterprise Edition license, on the Generalpage, select Change product key. You'll only see this option if the server is already licensed. • On the General page, enter your product key in the Enter a valid product key text boxes. • If you licensed an Exchange server running the Mailbox server role, do the following to restart the Microsoft Exchange Information Store service Exchange Powershell Activation Command Set-ExchangeServer ExchangeServerName ProductKey XXXXX XXXXX XXXXX XXXXX XXXXX
Views: 831 It System
Welcome to Exchange Server 2019!  - BRK2176
 
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Exchange Server 2019 releases at the end of this year and we want to tell you about it! Come and learn what's new in 2019 and how our engineers changed the way they build the software. We talk about the features from the cloud we've added to on-premises, and tell you why this is the most reliable and dependable version of Exchange ever. Will we reduce disk IO AGAIN? Maybe. Will you be able to take advantage of bigger servers with more processors and memory? Perhaps. Will we finally make Exchange PowerShell easy to use? Unlikely, but it's worth coming to find out, isn't it?
Views: 6166 Microsoft Ignite
What is ENCRYPTED KEY EXCHANGE? What does ENCRYPTED KEY EXCHANGE mean?
 
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What is ENCRYPTED KEY EXCHANGE? What does ENCRYPTED KEY EXCHANGE mean? ENCRYPTED KEY EXCHANGE meaning - ENCRYPTED KEY EXCHANGE definition - ENCRYPTED KEY EXCHANGE explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Encrypted Key Exchange (also known as EKE) is a family of password-authenticated key agreement methods described by Steven M. Bellovin and Michael Merritt. Although several of the forms of EKE in this paper were later found to be flawed , the surviving, refined, and enhanced forms of EKE effectively make this the first method to amplify a shared password into a shared key, where the shared key may subsequently be used to provide a zero-knowledge password proof or other functions. In the most general form of EKE, at least one party encrypts an ephemeral (one-time) public key using a password, and sends it to a second party, who decrypts it and uses it to negotiate a shared key with the first party. A second paper describes Augmented-EKE, and introduced the concept of augmented password-authenticated key agreement for client/server scenarios. Augmented methods have the added goal of ensuring that password verification data stolen from a server cannot be used by an attacker to masquerade as the client, unless the attacker first determines the password (e.g. by performing a brute force attack on the stolen data). A version of EKE based on Diffie-Hellman, known as DH-EKE, has survived attack and has led to improved variations, such as the PAK family of methods in IEEE P1363.2. With the US patent on EKE expiring in late 2011, an EAP authentication method using EKE was published as an IETF RFC. The EAP method uses the Diffie-Hellman variant of EKE.
Views: 270 The Audiopedia
PAKE - Password Authenticated Key Exchange
 
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Example: http://asecuritysite.com/encryption/spake Article: https://medium.com/asecuritysite-when-bob-met-alice/towards-a-more-opaque-world-where-passwords-or-hashed-password-are-not-stored-on-servers-dfe200496595?source=friends_link&sk=6e8cc34c9600bea365ef0740cb1a23be
Views: 398 Bill Buchanan OBE
Exchange 2016 Editions and Licensing
 
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I will tell you about types of Microsoft Exchange Server Licenses and about difference between Standard user CAL and Enterprise CAL.
Views: 1886 IT Quick Win
The Diffie-Hellman Key Exchange in Python
 
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The Diffie-Hellman Key Exchange in Python
Views: 1462 Programming Community
Exchange Server 2016 - Install & Config - Part 1 EP-163
 
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Let's install Exchange Server 2016 https://technet.microsoft.com/en-us/library/bb125224(v=exchg.160).aspx https://technet.microsoft.com/en-us/library/aa998619(v=exchg.160).aspx Thanks to "Music: Little Idea - Bensound.com" Thanks for watching! I hope you all enjoy... Facebook: https://www.facebook.com/UnkyjoesPlayhouse/ Twitter :https://twitter.com/unkyjosplyhouse Email:[email protected] For PayPal or Patreon donations to Unkyjoe's Playhouse, please visit the "About" section on my channel. All cash donations are directly put back into Unkyjoe's Playhouse channel projects. I cannot respond to all emails, but give it a go! *PLEASE NOTE* I do not respond to YouTube or Google+ private messages. Please contact me via the official Facebook page or via my email address to get in touch.
Views: 3198 Unkyjoe's Playhouse
Configure Exchange 2016 certificates
 
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Configure Exchange 2016 certificates 1. Prepare - DC11 : Domain Controller (pns.vn), IP 10.0.0.11 | DC12 : Exchange server 2016, IP 10.0.0.12 | DC13 : Certificate server, IP 10.0.0.13 | WIN101 : Domain Member, IP 10.0.0.101 2. Step by step : Configure Exchange 2016 certificates for DC12 - DC11 : Create a record named mail.pns.vn point to DC12 on DNS - DC12 : Set Internal URL for OWA : https://mail.pns.vn/owa + Start - Exchange Administrative Center - Servers - virtual directories - owa (Default Web Site) - general - Internal URL : https://mail.pns.vn/owa - Save - WIN101 : Test access link https://mail.pns.vn/owa === Certificate error - DC12 : Request Certificate + Create and share a folder named Cert + Exchange Administrative Center - Servers - certificates - '+' - Choose 'Create a request for a certificate from a certification authority' - Friendly name for this certificate: mail.pns.vn - Store certificate request on this server : - Browse... : DC12 - Specify the domains (host names)... : Choose 'Outlook Web App (when accessed from the intranet)' - Based on your selections, the following ... : Choose 'mail.pns.vn' - Organization name: pns, Department name: IT, City/Locality: Ha Noi, State/Province : Ha Noi, Country/Region name: Viet Nam - Save the certificate request to the following file: \\DC12.pns.vn\Cert\CertEX.req - Finish + Interner Explorer - http://10.0.0.13/certsrv/ - Request a certificate - advanced certificate request - Submit a certificate request by using a base-64-encoded CMC or PKCS #10 file, or submit a renewal request by using a base-64-encoded PKCS #7 file - Base-64-encoded certificate request (CMC or PKCS #10 or PKCS #7): Open CertEX.req ... - Certificate Template: Web Server - Submit - Download certificate - Save + Copy certnew.cer to \\DC12.pns.vn\Cert\ + Exchange Administrative Center - Servers - certificates - mail.pns.vn - Complete - File to import from: \\DC12.pns.vn\Cert\certnew.cer - OK + Server Manager - Tools - Internet Information Services (IIS) Manager - DC12 - Sites : + Default Web Site - Bindings... - https - Edit... - SSL certificate : Choose 'mail.pns.vn' + Exchange Back End - Bindings... - https - Edit... - SSL certificate : Choose 'mail.pns.vn'- DC12 - Restart - WIN101 : Refresh IE - Check access link https://mail.pns.vn/owa === OK -----------------------------------------------------------------******************** Youtube.com/c/MicrosoftLab ********************-------------------------------------------------------------
Views: 2737 microsoft lab
How SSH key Works ?
 
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What is SSH key pair? Why we need SSH key? How SSH key works? Authentication via ssh key pair. Generate and Use SSH key : https://goo.gl/hK9h54 Become My Patron here https://goo.gl/NcvDQh You can donate any amount via Paypal follow this link https://goo.gl/JhWsKC ============================================== Deploy Laravel on Digital Ocean Full series: 1. Log Into Server via SSH ? https://youtu.be/hlZk0BkX6XY 2. High Server Security https://youtu.be/T7WinEDS7e4 3. Install LEMP stack on Ubuntu server https://youtu.be/QY_eT7wBqwA 4. Install Laravel via Github on server https://youtu.be/oRGoN-2G-7w ============================================== Join Our Slack Community - https://goo.gl/pqCjZH --You May Also Like -- Real Time Chat Series - https://goo.gl/ri42FD Git ans Github series - https://goo.gl/BXyPxf Blog with Admin panel Series - https://goo.gl/S5JGyt Laravel Authentication Series: Multi Auth - https://goo.gl/TyCLlX Vue Beginner To advanced Series - https://goo.gl/1bjdGg Sublime Text Best Package Series - https://goo.gl/6phTPP Laravel Ajax Todo Project - https://goo.gl/p2xTPW Laravel 5.4 Full Beginner Playlist - https://goo.gl/zpKzhM Laravel 5.3 Hindi Beginner Tutorials - https://goo.gl/Kb3ikd Full Playlist for the "Laravel 5.3 Hindi Beginner Tutorials" Series: https://www.youtube.com/playlist?list=PLe30vg_FG4OS38IkXcimlq7bI1mzD8wB- ==================FOLLOW ME ================== Subscribe for New Releases! Twitter - https://twitter.com/bitfumes Facebook - https://www.facebook.com/Bitfumes/ Instagram - https://www.instagram.com/bitfumes/ (ask me questions!) --- QUESTIONS? --- Leave a comment below and I or someone else can help you. For quick questions you may also want to ask me on Twitter, I respond almost immediately. Email me [email protected] Thanks for all your support! LARAVEL 5.4 Tutorial | Cara Instal LARAVEL 5,4 dari awal Part 1 | Bitfumes Laravel 5.4 Tutorial | Come installare laravel 5,4 da zero Parte 1 | Bitfumes -~-~~-~~~-~~-~- Please watch: "Laravel 5.4 Tutorial | Email From Server (Godaddy) #3 | Part 26 | Bitfumes" https://www.youtube.com/watch?v=QQqJUypWctU -~-~~-~~~-~~-~- que es api ما هو أبي o que é api
Views: 46143 Bitfumes Webnologies
Exchange Certificate Assistant
 
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Exchange Certificate Assistant - first run on a freshly installed and configured Exchange 2016 Server. Visit: https://www.frankysweb.de/exchange-certificate-assistant-neue-version
Views: 1599 Frank Zöchling
SSL TLS decryption demo with PFS Key exchange using Wireshark and export SSLKEYLOGFILE
 
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This video demonstrates how to decrypt SSL TLS data using wireshark and browsers SSLKEYLOGFILE feature which logs session key used for encrypting the TLS traffic. Will be adding captured key file in to Wireshark's protocol option and connects to a site which is capable of doing PFS key exchange mechanism. Check both encrypted and non encrypted traffic.Explains how to decrypt traffic in RSA key exchange and (using private key of the server) Explains why it is less secure method. Explains pre-master secrert. #DecryptSSLTLS #PFSvsRSA #ECDHE
Views: 365 NetworkEvolution
Installing & Configuring 3rd Party SSL Certificate in Exchange Server 2019
 
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How to install and configure 3rd Party SSL Certificate in Exchange Server 2019, 2016, 2013 or 2010. Its must in production environments, ADFS and also a prerequisite while performing Hybrid Migration in Office 365. If an On-Premise Exchange Server has to be published worldwide, configuring 3rd party certificates from Public CA is a must. Using the easy method explained in this video you can configure 3rd Party certs on whichever version of Exchange you are running (starting from Exchange 2010 SP3 til 2019). Friends, in Exchange Environments, none of the major tasks gets completed. We get a red warning "Not Secure" because the self-signed certificates are not trusted. Mostly big organizations purchase 3rd party certificates. There are many 3rd Party Certificate authorities available: a) Comodo - (Provides 90 Days free Certificate for testing) b) Symantec c) Go Daddy d) DigiCert e) Entrust and many more. They cost a huge amount to provide a single name SAN Certificate. Mostly admins have to face a tough time during the time when the pre-installed certificates are going to expire or expired. I recommend you to follow the steps explained and I hope you will find success. Steps to install & Configure 3rd Party SSL in Exchange Server: Method 1: a) Create CSR and include all the names and autodiscover.yourdomain.com b) Login to 3rd Party Cert website and upload that CSR and request the 3rd party Certificate. c) They will issue a certificate within a few hours which you can download and install using the process explained in the video. Method 2: If you are an expert: a) Write down all SAN Names you and your Exchange Environment will require to run Exchange Server globally. b) Login to 3rd Party Cert Website and add the domain names at once and download the Certificate. c) You have to create the .pfx file and when you will create it, it will ask you to enter the password for its security, so that no one can import your domain certificate. We can also Install and configure the SSL Certificates for Exchange Server using Exchange Management Shell. After watching the video, I hope you would have got an idea on how to install, configure Certificates in Microsoft Exchange Server 2019. If you face any issues while configuring the Certificates, state the error or issue below. I will try to revert with the best possible resolution asap. About: AKGInfotech is a YouTube Channel, where you will find an easy explanation of Technology related concepts :) Visit Blog: https://www.akginfotech.com and https://fulldayenergy.blogspot.com Friends, thank you so much for watching. If the video helped you in any way please appreciate by Subscribing the Channel. It gives me the motivation to create more videos. Take good care of yourself and I will see you in the next video.
Views: 515 Ajey Gupta
How to install and configure Exchange Server 2019 on Windows Server 2016 Step by Step
 
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How to install and configure Exchange Server 2019 on Windows Server 2016 Step by Step Exchange Server 2019 is designed by Microsoft to deliver security, performance, and advanced management and management capabilities. Security: Added support for installing Exchange Server 2019 on Windows Server Core. Exchange Server 2019 in Windows Server 2019 Credential provides the most secure platform for Exchange. Performance: Exchange Server can benefit from larger core and memory-packaged systems. End-user experience: Offers a privileged end-user experience. Exchange Server 2019 Setup Steps Exchange Server 2019 installation is included in the Windows Server domain and security updates are migrated. 1. Exchange Server 2019 installation iso is downloaded. 2. The .NET Framework version 4.7.1 is installed. 3. Install the UCMA 4.0 and Visual C ++ 2013 applications required for Exchange Server 2019. 4. Install Windows Features and RSAT-ADDS Windows Feature that are required for Exchange Server 2019. 5. Once you have completed the above steps, Exhcange Server will go through the installation of 2019. Exchange Server 2019 Download and Supported Operating System You can download Exchange Server 2019 installation iso (https://www.microsoft.com/en-us/download/details.aspx?id=57167&WT.mc_id=rss_alldownloads_all) on the link. Supported operating system version for Exchange Server 2019 Windows Server 2016 NET Framework 4.7.1 installation You can access the .NET Framework installation file (https://www.microsoft.com/en-us/download/confirmation.aspx?id=56116) via the link. On Windows Server 2016, which is the .NET Framework install case (https://docs.microsoft.com/en-us/dotnet/framework/migration-guide/how-to-determine-which-versions-are-installed) on the link you can view it on the article. The Microsoft Unified Communications Managed API 4.0 https://www.microsoft.com/en-us/download/details.aspx?id=34992 The Visual C ++ Redistributable Packages for Visual Studio 2013 https://www.microsoft.com/en-us/download/details.aspx?id=40784 Install-WindowsFeature Web-WebServer,Web-Common-Http,Web-Default-Doc,Web-Dir-Browsing,Web-Http-Errors,Web-Static-Content,Web-Http-Redirect,Web-Health,Web-Http-Logging,Web-Log-Libraries,Web-Request-Monitor,Web-Http-Tracing,Web-Performance,Web-Stat-Compression,Web-Dyn-Compression,Web-Security,Web-Filtering,Web-Basic-Auth,Web-Client-Auth,Web-Digest-Auth,Web-Windows-Auth,Web-App-Dev,Web-Net-Ext45,Web-Asp-Net45,Web-ISAPI-Ext,Web-ISAPI-Filter,Web-Mgmt-Tools,Web-Mgmt-Compat,Web-Metabase,Web-WMI,Web-Mgmt-Service,NET-Framework-45-ASPNET,NET-WCF-HTTP-Activation45,NET-WCF-MSMQ-Activation45,NET-WCF-Pipe-Activation45,NET-WCF-TCP-Activation45,Server-Media-Foundation,MSMQ-Services,MSMQ-Server,RSAT-Feature-Tools,RSAT-Clustering,RSAT-Clustering-PowerShell,RSAT-Clustering-CmdInterface,RPC-over-HTTP-Proxy,WAS-Process-Model,WAS-Config-APIs RSAT-ADDS Windows Feature It runs as a Windows PowerShell Administrator. Install-WindowsFeature RSAT-ADDS command is executed.
Views: 4541 It System
How to Configure SSL Certificate in Exchange Server 2019
 
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How to Configure SSL Certificate in Exchange Server 2019 Some services, such as Outlook Anywhere and Exchange ActiveSync, require certificates to be configured on your Exchange 2019 server. This video describes how to create a certificate on exchange server 2019 and how to create a certificate on the certificate authority on windows server 2016. Do not forget to subscribe to the video and the channel.
Views: 469 It System
How to Install Exchange 2019
 
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This is a quick installation of Exchange 2019 on server 2016. This done in a VM with 4 cpus and 4 GB of RAM. I'd highly recommend using 8 GB of RAM for any VM instance in a lab. In the follow-up video on Configuring I increased the RAM so I could navigate around easily without as much lag. Microsoft recommends 128 GB of memory! If you are installing a business with 100-1000 employees you should be able to get away with 32-64 gb of memory in production. Download Exchange 2019 Preview https://www.microsoft.com/en-us/download/details.aspx?id=57167 Configuring Exchange Server 2019 https://www.youtube.com/watch?v=9n6JlEUS5fw ===My Recommend PC Hardware=== https://www.christitus.com/recommendations/ ===My Recommended Linux Books=== https://www.christitus.com/recommendations/#books ===My Current YouTube Gear=== https://www.christitus.com/recommendations/#youtube DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help supports the channel and allows us to continue to make videos like this. Thank you for your support!
Views: 1151 Chris Titus Tech
SSL/TLS  handshake Protocol
 
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What protocol is used between a web server and its clients to establish trust? How do they negotiate and share the secret key? During the handshake process, how public key encryption algorithm is used and how private key encryption is used? In this video, you would find all these answers. Playlist: Advanced Cryptography - https://www.youtube.com/watch?v=TmA2QWSLSPg&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7 Playlist: Basic Cryptography https://www.youtube.com/watch?v=vk3py9M2IfE&list=PLSNNzog5eyduN6o4e6AKFHekbH5-37BdV Please subscribe to my channel! Please leave comments or questions! Many thanks, Sunny Classroom
Views: 110903 Sunny Classroom
MIT 6.08 Design Exercise - Week 8 - Encrypted Key Exchange
 
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A demonstration of the Encrypted Key Exchange design exercise for MIT’s 6.08(Intro to EECS through Interconnected Embedded Systems) in the spring 2018 semester. This program uses an ESP32 module to communicate over a local server using an implementation of Diffie-Helman asymmetric key exchange combined with the vigenere cipher. The server then retreives the lyrics to the given song and sends it back to the ESP using the same transfer method. Quality sucks because MailDrop wasn't working properly. Thanks Apple.
Views: 30 Connor Anderson
Set up your domain in Office 365
 
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Learn more about Office 365 domains at https://support.office.com/article/28343f3a-dcee-41b6-9b97-5b0f4999b7ef Learn more about Office 365 at http://products.office.com/en-us/business/compare-office-365-for-business-plans/?=SOC_YT_SMBOpt_OfficeSku_domain To have a personalized business email address in Office 365, you set up a domain name to use with email and other services. The domains setup wizard steps you through confirming that you own the domain, making sure users with email addresses on the domain will keep getting their mail, and finally, setting up the DNS records for your domain. With an Office 365 subscription, you can edit and create new documents on your devices. Microsoft Office 365 delivers the power of cloud productivity to businesses of all sizes, helping save time, money, and free up valued resources. Office 365 combines the familiar Microsoft Office desktop suite with cloud-based versions of Microsoft’s next-generation communications and collaboration services—including Microsoft Exchange Online, Microsoft SharePoint Online, Office Online, and Microsoft Skype for Business Online—to help users be productive from virtually anywhere through the Internet.
Views: 152467 Microsoft Office 365
Manjaro XFCE. Настройка почты Thunderbird на Exchange Server через Exquilla
 
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В видео используется расширение для Thunderbird под названием Exquilla. Прямая ссылка на получение бесплатной лицензии: http://mesquilla.net/buylicense.html http://buylicense.mesquilla.com
Views: 213 # Linux Life
How to Resolve HTTP 500 Error in  Exchange Server 2016
 
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How to Resolve HTTP 500 Error in Exchange Server 2016
Views: 33236 Rohit Sahu
How to add MFA to your Exchange Online/on-premises mailboxes in 20 minutes or less - THR3024
 
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Securing Exchange doesn't have to be hard. Learn how to dramatically increase your organization's security posture in just 20 minutes. In this fast-paced session, learn how to use conditional access and MFA to easily secure Exchange Online and Exchange on-premises, including demos of the end-to-end user experience. We cover authentication, how to configure Azure Active Directory and Exchange, licensing, and other requirements.
Views: 2141 Microsoft Ignite
NETWORK SECURITY - KERBEROS (AUTHENTICATION APPLICATION)
 
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Kerberos - Authentication Server , DataBase and Ticket Granting Service are combined and implemented as kerberos. Secure Authentication Message Exchanges client -- Authentication Server Authentication Server -- Client Client -- Ticket Granting Serverr Ticket Granting Server -- Client Client -- Server Server -- Clent for Mutual Authentication
Exchange Server 2016 - Install & Config - Part 2 - EP-165
 
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Part two of the install and configuration. Thanks to "Music: Little Idea - Bensound.com" Thanks for watching! I hope you all enjoy... Facebook: https://www.facebook.com/UnkyjoesPlayhouse/ Twitter :https://twitter.com/unkyjosplyhouse Email:[email protected] For PayPal or Patreon donations to Unkyjoe's Playhouse, please visit the "About" section on my channel. All cash donations are directly put back into Unkyjoe's Playhouse channel projects. I cannot respond to all emails, but give it a go! *PLEASE NOTE* I do not respond to YouTube or Google+ private messages. Please contact me via the official Facebook page or via my email address to get in touch.
Views: 1605 Unkyjoe's Playhouse
SysTools Exchange Import - Batch Importing MS Outlook PST Files into Exchange Server Mailbox
 
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#ImportOutlookPST #SysTools #MicrosoftOutlook This video shows you the step-by-step method of importing Microsoft outlook PST files directly into Exchange Server Mailbox using SysTools Exchange Import Software. Read More: http://sys.tools/@exchange-import The Tool let's users to import emails, Contacts, Calendars, journals etc into exchange server mailbox. Also provides an option to Exclude Duplicate contacts while importing PST files. The tool comes with different other Interesting features & supports all the latest versions of Outlook & Exchange server.The Tool has been awarded 100% secure & virus free by Softpedia & Cnet awarded SysTools PST to Exchange Server with an overall 5-star rating.The tool has bagged several other awards worth mentioning. How to Batch Importing MS Outlook PST Files into Exchange Server Mailbox: Step 1: Run Exchange Import & Add PST File / Folder / Network Step 2: Enter Exchange Server Admin Credentials Step 3: Export PST file to Exchange by Category Step 4: Successfully Bulk Import PST to Exchange E-mail : [email protected] For Help : support.systoolsgroup.com Visit our popular social media platforms to know more about us & our products : Facebook: https://www.facebook.com/systools Twitter: https://www.twitter.com/systools
Views: 248 SysTools Software
Exchange and OWA attacks - Step by Step
 
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Lately we released an attack where an evil bad guy (or tester) could easily bypass Outlook Web Access Two Factor Authentication to gain access to sensitive emails. We were hoping to see a change in the way OWA handled authentication. Instead, we we got an email from Microsoft stating this is not an issue anyone should worry about. We also saw several posts from exchange experts saying the same thing... But we think worrying is probably in order. This vulnerability is built on a year of work at BHIS. From OWA domain enumeration, to user enumeration, to password enumeration to bypass it has been a slow steady build on this attack. Well, now we will do a full, step-by-step walk through of the attack, from beginning to end, to demonstrate the risk. We will also re-enforce and highlight why the OWASP top 10 are still relevant and so key to this attack. Get the slides here: https://blackhillsinformationsecurity.shootproof.com/gallery/8014920
Securing Exchange Online from modern threats - BRK3148
 
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Email has been around for a long time, and still serves as a key collaboration medium in the modern workplace. Even after all these years, email is still a high priority target for attackers. They are constantly inventing, and re-inventing tools, techniques, and processes (TTPs) to steal data and money from organizations. In this session, we demo the most common attacker TTPs against Exchange Online and explore what you can do to prevent, detect, investigate, and remediate those attacks.
Views: 675 Microsoft Ignite
Installing and Configuring an SSL Certificate in Exchange 2016
 
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In this video tutorial we will learn how to install and configure ssl certificate in exchange 2016. For this demonstration i will be using my local enterprise root certificate authority to get ssl certificate with subject alternative name for our Exchange 2016. 1) Create a certificate request 2) Get certificate from Certificate Authority 3) Import certificate on Exchange 2016 4) Assign certificate to exchange services
Views: 22254 MSFT WebCast
RabbitMQ - Creating Queue, Exchange and Binding and Publishing Message
 
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Subscribe to my blog and I 'LL GIVE YOU A FULL 10 HOURS SPRING COURSE FOR FREE!! https://niyazierdogan.wordpress.com Learn how to use RabbitMQ Admin interface. Create a Queue and an Exchange than Publish a Message. Learn how all these works with RabbitMQ. https://www.udemy.com/learn-rabbitmq-asynchronous-messaging-with-java-and-spring
Views: 2984 Niyazi Erdoğan
Troubleshooting Outlook, Desktop Support and Help Desk
 
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This video talks about different methods of Troubleshooting Outlook. Exchange Server connections problems, Send and Receive issues and Profile issues. Like on Facebook https://www.facebook.com/cobuman Show Support/Love on Patreon https://www.patreon.com/cobuman Tech and Science Articles: CosmicNovo.com https://goo.gl/W5rVa9 Refresher Crash Course for Desktop Support, Network Admin, System Admin, Web Dev, Help Desk https://youtu.be/9u32zZjjeFw TOP 10 Desktop PC Issues and Problems with Solutions https://youtu.be/Fza_ykzypGU Desktop Support, What is Production Impact? https://youtu.be/LzEDEhgUPgg TOP 5 HIGHEST PAYING ENTRY LEVEL TECH JOBS https://youtu.be/SsRyKTJRhD4 Desktop Support DHCP Basics You Must Know https://youtu.be/m03FTgXHQ3Q Desktop Support, What is a Local Profile? https://youtu.be/oHctJ3Us1UU Desktop Support, Windows 10 Crash Course https://youtu.be/-_Fxtldhrco Purpose of this channel is to provide fun and education for all kinds of people.. See you on the youtube side my friends! : ) Interested in becoming an IT professional? Well, don't worry! I will you teach you the most important tools required for these types of jobs and send you of with confidence. Once you complete my super easy to follow courses, you will have the key to succeed in IT. Personal vlog; games, VR, advice, funny stories, life happenings.. After all, knowledge is power... THANKS FOR WATCHING... :)
Views: 14845 cobuman
Elliptic Curves - Computerphile
 
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Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Diffie-Hellman videos: https://www.youtube.com/playlist?list=PLzH6n4zXuckpoaxDKOOV26yhgoY2S-xYg https://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: https://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 178173 Computerphile
Why do we need to keep an Exchange Server on-premises when we move to the cloud? - THR2145
 
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Do you need to do keep an Exchange Server on-premises when you are finished moving your mailboxes to the cloud? The answer is all to do with your identity sync options and therefore it is very important not to confuse "Exchange Hybrid" with "Hybrid Identity." In this theater session we look at the impact of user management in the cloud when you are syncing users from Active Directory and the impact that has on your Exchange deployment.
Views: 4625 Microsoft Ignite
Configure Exchange 2010 certificates
 
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Configure Exchange 2010 certificates 1. Prepare - DC1 : Domain Controller (pns.vn), IP 10.0.0.1 | DC2 : Exchange server 2016, IP 10.0.0.2 | DC3 : Certificate server, IP 10.0.0.3 | WIN101 : Domain Member, IP 10.0.0.101 2. Step by step : Configure Exchange 2010 certificates for DC2 - DC1 : Create a record named mail.pns.vn point to DC2 on DNS - DC2 : Set Internal URL for OWA : https://mail.pns.vn/owa + Start - Exchange Management Console - Servers Configuration - Client Access - Outlook Web App, Exchange Control Panel, Exchange ActiveSync, Offline Address Book Distribution - Internal and External URL : https://mail.pns.vn/* - WIN101 : Test access link https://mail.pns.vn/owa === Certificate error - DC2 : Request Certificate + Create and share a folder named Cert + Exchange Management Console - Servers Configuration - DC2 - New Exchange Certificate... : + Introduction : Enter a friendly name for the certificate : mail.pns.vn + Exchange Configuration : Set the Intranet and Internet : mail.pns.vn + Organization and Location : Organization: pns, Organization unit : IT, Location: Ha Noi, State/Province : Ha Noi, Country/Region : Viet Nam - Certificate Request File Path - Browse... - C:\Cert\CertEX.req - New - Finish + Interner Explorer - http://10.0.0.3/certsrv/ - Request a certificate - advanced certificate request - Submit a certificate request by using ... - Base-64-encoded certificate ... : Open CertEX.req with notepad copy and paste all content - Certificate Template : Web Server - Submit - Download certificate + Exchange Management Console - Servers Configuration - DC2 - import Exchange Certificate...- - Introduction - Select the file name ... - Browse... to \\DC2.pns.vn\Cert\certnew.cer , Enter a Password - OK - Next - Import - Finish + Start - Administrative Tools - Internet Information Services (IIS) Manager - DC2 - Sites - Default Web Site - Bindings... - https - Edit... - SSL certificate - Select... - mail.pns.vn - DC2 - Restart - WIN101 : Refresh link https://mail.pns.vn/owa === OK ------------------------------------------------------------******************** Youtube.com/c/MicrosoftLab ********************----------------------------------------------------------
Views: 199 microsoft lab
AsiaBSDcon 2019 Recap | BSD Now 292
 
01:30:26
FreeBSD Q4 2018 status report, the GhostBSD alternative, the coolest 90s laptop, OpenSSH 8.0 with quantum computing resistant keys exchange, project trident: 18.12-U8 is here, and more.
Top 20 Outlook 2016 Tips and Tricks
 
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These are the top 20 tips and tricks in Outlook 2016. If you are a seasoned Outlook professional you may still find some that you have not seen before. Keep Outlook running smooth and learn the tools that will help you become more productive using Outlook 2016. Check out the advanced Outlook 2016 video at https://youtu.be/IJ1ZTDoeA1k. Contents: 1. Drag and Drop to Calendar 0:25 2. AutoCorrect Shortcuts 0:55 3. Quick Access Toolbar 1:47 4. AutoComplete Ctrl-K 2:23 5. Calendar Work Hours 2:55 6. Voting Buttons 3:23 7. Blind Carbon Copy 4:48 8. Change Reply Address 5:25 9. Clear Add-ins 6:07 10. Mailbox Cleanup 6:44 11. Change View Settings 7:29 12. Developer Tab 8:31 13. Search Folders 9:10 14. Signatures 10:10 15. Mark Junk Mail 11:03 16. Insert Calendar 12:48 17. Offline Mode 13:54 18. Insert Pictures Inline 14:24 19. Delay Delivery 14:53 20. Compact Data Files 15:28
Views: 1115532 Sele Training
Microsoft Exchange Server – On Premises vs Hosted
 
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There are a lot of questions that need to be addressed when considering moving to the cloud: Exchange on Premises Server? Is hosting an exchange server at your site the best solution or is using a 3rd party such as Office 365 or Appriver a more cost-effective solution? Are they HIPPA compliant? What security protocols are available? How does email encryption work? Our team can help from choosing a provider, addressing security questions and making it a smooth transition. There are a lot of questions that need to be addressed when considering moving to Microsoft Exchange. Microsoft Exchange is an email collaboration platform that can be accessed on all of your devices. Giving you the opportunity to securely manage your inner company communications and remotely manage mobile devices. Exchange can be installed on your own private server, called on-premise or hosted securely in the cloud called hosted exchange. Some of the determining factors include compliance issues, associated costs, and number of users. Having the right solution is key, and picking the wrong solution for your business could mean you are spending too much. Sometimes the best route isn’t clear. That’s where we come in. We fully assess your companies needs. Once we have thoroughly reviewed and developed an accurate assessment, we then recommend a server, either on-premise or Hosted Exchange. As new technology emerge, our knowledge, certified skills, and experience across the Microsoft product stack are more critical than ever, in helping us deliver the most effective, communication solutions for your business. https://itproactive.com/hosted-exchange-services.html
Views: 49 IT Proactive
Multiparty Key Exchange, Efficient Traitor Tracing, and More from Indistinguishability Obfuscation
 
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Multiparty Key Exchange, Efficient Traitor Tracing, and More from Indistinguishability Obfuscation by Dan Boneh, Mark Zhandry. Talk at Crypto 2014.
Views: 204 TheIACR
Recover RSA private key from public keys - rhme2 Key Server (crypto 200)
 
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Using the greatest common divisor (GCD) to factorize the public modulo into the secret primes, so we can forge a RSA signature. Source for the rhme2 challenges: https://github.com/Riscure/Rhme-2016 -=[ 🔴 Stuff I use ]=- → Microphone:* https://amzn.to/2LW6ldx → Graphics tablet:* https://amzn.to/2C8djYj → Camera#1 for streaming:* https://amzn.to/2SJ66VM → Lens for streaming:* https://amzn.to/2CdG31I → Connect Camera#1 to PC:* https://amzn.to/2VDRhWj → Camera#2 for electronics:* https://amzn.to/2LWxehv → Lens for macro shots:* https://amzn.to/2C5tXrw → Keyboard:* https://amzn.to/2LZgCFD → Headphones:* https://amzn.to/2M2KhxW -=[ ❤️ Support ]=- → per Video: https://www.patreon.com/join/liveoverflow → per Month: https://www.youtube.com/channel/UClcE-kVhqyiHCcjYwcpfj9w/join -=[ 🐕 Social ]=- → Twitter: https://twitter.com/LiveOverflow/ → Website: https://liveoverflow.com/ → Subreddit: https://www.reddit.com/r/LiveOverflow/ → Facebook: https://www.facebook.com/LiveOverflow/ -=[ 📄 P.S. ]=- All links with "*" are affiliate links. LiveOverflow / Security Flag GmbH is part of the Amazon Affiliate Partner Programm. #CTF #Cryptography
Views: 46107 LiveOverflow
Proof Key for Code Exchange (PKCE)
 
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Note: Make sure you source the env.sh file (source env.sh) before running the other shell scripts. WSO2 Identity Server Product Page: https://wso2.com/identity-and-access-management Git Repo: https://github.com/facilelogin/aratuwa/tree/master/curl-scripts Letter Count: https://www.lettercount.com/ SHA256: https://hash.online-convert.com/sha256-generator Blog: http://facilelogin.com RFC: https://tools.ietf.org/html/rfc7636
Views: 1808 Prabath Siriwardena
TOP 20 SYSTEM ADMINISTRATOR INTERVIEW QUESTIONS AND ANSWERS MICROSOFT JOB PREPARATION VIDEO
 
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BEST PC SETUP: https://amzn.to/2HkdFPm Written Version Located Here:https://goo.gl/3deMK2 System Administrator Learning Book from Amazon: http://amzn.to/2u6jpal (affiliate link) INDIA A+ Guide (affiliate) https://amzn.to/2VomAV6 Show Support/Love on Patreon https://www.patreon.com/cobuman This is a great video to watch if you are looking to get hired as MS System Administrator. It will help you prepare for some of the most commonly asked questions during an interview. Refresher Crash Course for Desktop Support, Network Admin, System Admin, Web Dev, Help Desk https://youtu.be/9u32zZjjeFw TOP 10 Desktop PC Issues and Problems with Solutions https://youtu.be/Fza_ykzypGU Desktop Support, What is Production Impact? https://youtu.be/LzEDEhgUPgg TOP 5 HIGHEST PAYING ENTRY LEVEL TECH JOBS https://youtu.be/SsRyKTJRhD4 Desktop Support DHCP Basics You Must Know https://youtu.be/m03FTgXHQ3Q Desktop Support, What is a Local Profile? https://youtu.be/oHctJ3Us1UU Desktop Support, Windows 10 Crash Course https://youtu.be/-_Fxtldhrco | COBUMAN | Although, mostly helping people get IT jobs; if you Subscribe you can expect to see some Random, Funny, Entertaining and Bizarre videos. Purpose of this channel is to provide fun and education for all kinds of people..See you on the youtube side my friends! : ) https://www.facebook.com/cobuman Intermediate and beginner difficulty of Desktop Support tutorials and how to instructional videos. Interested in becoming an IT professional? Well, don't worry! I will you teach you the most important tools required for these types of jobs and send you of with confidence. Once you complete my super easy to follow courses, you will have the key to succeed in IT. Personal vlog; games, VR, advice, funny stories, life happenings.. After all, knowledge is power... THANKS FOR WATCHING...
Views: 176100 cobuman
ID2S Password-Authenticated Key Exchange Protocols
 
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ID2S Password-Authenticated Key Exchange Protocols-IEEE PROJECTS 2017-2018 MICANS INFOTECH PVT LTD, CHENNAI ,PONDICHERRY http://www.micansinfotech.com http://www.finalyearprojectsonline.com http://www.softwareprojectscode.com +91 90036 28940 ; +91 94435 11725 ; [email protected] Download [email protected] http://www.micansinfotech.com/VIDEOS.html ABSTRACT: In two-server password-authenticated key exchange (PAKE) protocol, a client splits its password and stores two shares of its password in the two servers, respectively, and the two servers then cooperate to authenticate the client without knowing the password of the client. In case one server is compromised by an adversary, the password of the client is required to remain secure. In this paper, we present two compilers that transform any two-party PAKE protocol to a two-server PAKE protocol on the basis of the identity-based cryptography, called ID2S PAKE protocol. By the compilers, we can construct ID2S PAKE protocols which achieve implicit authentication. As long as the underlying two-party PAKE protocol and identity-based encryption or signature scheme have provable security without random oracles, the ID2S PAKE protocols constructed by the compilers can be proven to be secure without random oracles. Compared with the Katz et al.’s two-server PAKE protocol with provable security without random oracles, our ID2S PAKE protocol can save from 22% to 66% of computation in each server.
USENIX Security '18 - Return Of Bleichenbacher’s Oracle Threat (ROBOT)
 
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Hanno Böck, unaffiliated Abstract: In 1998 Bleichenbacher presented an adaptive chosen-ciphertext attack on the RSA PKCS~#1~v1.5 padding scheme. The attack exploits the availability of a server which responds with different messages based on the ciphertext validity. This server is used as an oracle and allows the attacker to decrypt RSA ciphertexts. Given the importance of this attack, countermeasures were defined in TLS and other cryptographic standards using RSA PKCS~#1~v1.5. We perform the first large-scale evaluation of Bleichenbacher's RSA vulnerability. We show that this vulnerability is still very prevalent in the Internet and affected almost a third of the top 100 domains in the Alexa Top 1 Million list, including Facebook and Paypal. We identified vulnerable products from nine different vendors and open source projects, among them F5, Citrix, Radware, Palo Alto Networks, IBM, and Cisco. These implementations provide novel side-channels for constructing Bleichenbacher oracles: TCP resets, TCP timeouts, or duplicated alert messages. In order to prove the importance of this attack, we have demonstrated practical exploitation by signing a message with the private key of \texttt{facebook.com}'s HTTPS certificate. Finally, we discuss countermeasures against Bleichenbacher attacks in TLS and recommend to deprecate the RSA encryption key exchange in TLS and the RSA PKCS~#1~v1.5 standard. View the full USENIX Security '18 program at https://www.usenix.org/usenixsecurity18/technical-sessions
Views: 905 USENIX
Best secure and private email services review - guide to Gmail alternatives and encrypted email
 
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Secure your privacy and claim a new encrypted email at these secure and private email services. Follow my guide to gmail alternatives and end-to-end encryption using private email providers as part of degoogleify campaign. If you like to protect yourself on the web and want to support my channel, sign up for NordVPN at https://nordvpn.org/thehatedone or use my coupon code 'thehatedone' at the checkout to save 66%! I made this channel because I believe standing up against power and illegitimate authority is a moral duty. I believe all humans are fundamentally free. But this freedom won't take care of itself. If you too believe this cause and want to help in this pursuit, you can donate to any of my cryptocurrency wallets. Bitcoin: 1C7UkndgpQqjTrUkk8pY1rRpmddwHaEEuf Dash Xm4Mc5gXhcpWXKN84c7YRD4GSb1fpKFmrc Litecoin LMhiVJdFhYPejMPJE7r9ooP3nm3DrX4eBT Ethereum 0x6F8bb890E122B9914989D861444Fa492B8520575 Tutanota.com review 5:20 Mailfence.com review 8:20 Disroot.org review 10:42 Protonmail.com review 12:54 Secure and private email service - De-googleify yourself! End-to-end encryption protects your email messages from being stolen by hackers, read by spies, or used by Google or Microsoft for targeted advertising. Encrypted email is essential for protection of your online privacy, security, and digital rights. Mainstream email providers like Yahoo Mail, Gmail, or Hotmail, don't offer you end-to-end encryption because that would jeopardize their business model. However, your personal email should be completely private and not read by companies to make a profit off of you. Luckily, there are plenty of gmail/yahoo/hotmail alternatives that keep your messages private and secure from prying eyes of advertisers and governments. Don't expose your private email messages to hackers, cyber criminals, identity thieves, and governments around the world you can’t trust. Sign up with one of these secure and private email providers for an encrypted email. All of these private email services offer free basic entry for account creation, end-to-end encryption using asymmetric public key cryptography, public cause and activism, anonymous sign-up. What is end-to-end encryption, public key cryptography and asymmetric encryption? Asymmetric encryption is the one where users generate two keys to encrypt their data – a private key, and a public key. When someone wants to contact you securely, they use your public key to encrypt the message. To read the message when you receive it, you decrypt it with your private key. Since public keys are available to everyone, you need to make sure nobody tried to spoof your identity using your public key to impersonate you and communicate with your contacts. Tutanota.com encrypted email service review utanota is a free and open source email service based in Germany. The name stems from Latin and translates as “secure message”. Tutanota user experience feels very nice and smooth. Intuitive, logical, nothing new to learn. This is exactly what a privacy email alternative should look like. The basic option is 1 GB of free space that you can devote to your emails and contacts. Tutatona offers you a premium version. It’s possible to send encrypted messages via Tutanota’s application to external accounts. Mailfence.com secure and private email review This is another end-to-end encryption email service but unlike Tutanota, Mailfence supports OpenPGP so that you can manually exchange encryption keys independent from Mailfence servers. The website’s interface is also simple and clean-looking. Basic account will give you 200 MB in messages and additional 500 MB for documents. You can upgrade for 5 and 12 GB plan with unlimited calendars and contacts, or get a pro account with 30 GB in messages and 24 in documents for only a little over 8 bucks a month. Disroot.org protect your privacy review Disroot is one of the two services on this list that similarly to mailfence, enables you to use third party mail clients via POP or IMAP to store your messages locally. Disroot is an encrypted email service with SSL and TLS to transfer your messages as “envelope” and not a “postcard”. Protonmail.com Swiss-based encrypted and secure email review Swiss based encrypted email service developed by scientists from CERN and MIT, Protonmail offers top security and privacy in their end-to-end encrypted webmail application. Protonmail offers two-factor-authentification, but you can also create separate mailbox password. Credits: Instrumentals Real Chill and Spite, Momentum, Faded Nights, Now by https://www.youtube.com/user/CHUKImusic Chill Wave and Shadowlands 4 by Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ EFF Flickr images Follow me: https://twitter.com/The_HatedOne_ https://www.reddit.com/user/The_HatedOne/ https://www.minds.com/The_HatedOne
Views: 80523 The Hated One
Windows Server 2019 deep dive | Ignite 18
 
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Demo-rich overview of major advances coming to Windows Server 2019 including: managing hyper-converged infrastructure; support for storage class memory; the new Storage Migration Service; deduplication coming to ReFS; new Hybrid integration between Windows Server datacenter and Azure with the Windows Admin Center and more. Session THR2320 - Filmed Monday, September 24, 15:25 EDT at Microsoft Ignite in Orlando, Florida. Subject Matter Expert: Jeff Woolsey is a Principal Program Manager at Microsoft for Windows Server and a leading expert on Virtualization, Private and Hybrid Cloud. Jeff has worked on virtualization and server technology for over eighteen years. He plays a leading role in the Windows Server Engineering team, helping to shape the design requirements for Windows Server 2019, 2016, 2012 / R2, 2008 R2, Microsoft Hyper-V Server 2019, 2016, 2012/R2, 2008 R2, System Center 2012 / R2, and Windows Admin Center. Jeff is an authority on ways customers can benefit from virtualization, management, and cloud computing across public, private, and hybrid environments. Jeff is a sought-after hybrid cloud expert presenting in numerous keynotes and conferences worldwide with Bill Gates, Steve Ballmer, & Satya Nadella.
Views: 36867 Microsoft Mechanics
How to fix Outlook keeps on asking for username and password [Fix]and can not connect to gmail[Fix]
 
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This video is about how to fix outlook keeps on asking for username and password and cannot connect to Gmail. Reasons and Fix for Microsoft Outlook keeps on asking for username and password: Outlook Can not Connect to Gmail | Keeps Asking for Password | For Two-Step Verification Users 1. You have DENIED ACCESS TO LESS SECURED APPS IN GOOGLE ACCOUNTS SETTINGS. FIX: Allow access to less secured apps in your google account settings. 2. You are using TWO-STEP VERIFICATION METHOD TO GET LOG IN TO YOUR GOOGLE ACCOUNT. In this condition, your normal Gmail login password is not going to work here in outlook FIX: You need to generate app password for mail client in your Google accounts and that password will be used herein outlook. You might receive following Errors also because of above issues : 1) Your IMAP server wants to alert you to the following: Please log in via your web browser: 2) Log onto incoming mail server (IMAP): The connection to the server was interrupted. If this problem continues, contact your server administrator or internet service provider (ISP). 3) Send test e-mail message: Your e-mail server rejected your login. Verify your username and password for this account in Account Settings. This is most common Error Which is faced while setting up Gmail in Outlook in Countries like USA, UK, and Others. All above-mentioned issues will be solved If you will go through this video. If this Solve your Issue then Please Like, Share and Subscribe to my channel Also Watch: How to access webmail in outlook | Set up Webmail in Microsoft Outlook https://youtu.be/8dOVQooXUWo How to Fix Gmail Yahoo keeps asking me to re-enter my password from my iPhone, iPad, and Mac https://youtu.be/OHnKL8XTFQ0 How to set up Yahoo Mail into Microsoft Outlook 2010, 2013 Without any Error https://youtu.be/AqJfSj0AzXM How to fix Outlook keeps on asking for username and password [Fix]and can not connect to Yahoo[Fix] https://youtu.be/nYP_K9lKJYc How to Update Graphics Card Driver Windows 7 - Tutorial https://youtu.be/UvistL7ldZw How to easily Install & Update PC Drivers Manually or by using free software - for windows 7,8,10 https://youtu.be/WRuj1EDDDRQ River Rafting In Rishikesh June 2018 Our Trip | Best Rapids | GoPro Footage https://www.youtube.com/playlist?list=PLTGWD3KRWkKrXoW0DJnNDZDuutDl2EYNf #OutllookKeepsAskingForUsernameAndPassword #OutlookCan'tConnectToGmail #FixOutlookKeepsAskingForPassword
Views: 235782 Harish Bhathee
Hunting Webshells on Microsoft Exchange Server -  SANS Threat Hunting Summit 2017
 
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Microsoft Exchange Servers are a high value target, making investigation of them during Incident Response vital, but where do you start? What should you look for? Backdoor implants in the form of webshells hiding in OWA are on the rise. Find out how to hunt webshells and differentiate between legitimate use and attacker activity, using default logging available on every Exchange Server, through real world examples. It’s easier than you might think, and these techniques can help up your DFIR game in environments containing Exchange Servers! Josh Bryant (@FixTheExchange), Cybersecurity Architect, Microsoft Josh Bryant, Cybersecurity Architect, Microsoft Josh Bryant is a Cybersecurity Architect (Senior Consultant Cyber II) at Microsoft where he is currently focused on delivering Cybersecurity services ranging from Tactical and Strategic Recovery to Advanced Threat Analytics implementations, Risk Assessments, and more, to customers in a variety of industries around the [email protected]