So! you’re still a busy-bee, aren’t you? After the success of the ‘Top 10 Email Security Blogs‘ article, I decided to go further and provide you with Email Security Matters’ Top 10 Exchange Blogs now.
1) ExchangeServerPro.com
URL: http://exchangeserverpro.com/
Topics: Microsoft Exchange Server 2007 & 2010, Tutorials, News, Reviews, Training
Author: Paul Cunningham
Frequency: 10-20 posts/month
About: Exchange Server Pro delivers the latest news, quick tips, useful tricks, and in-depth tutorials for IT pros working with Microsoft Exchange Server 2010 and 2007.
2) The Microsoft Exchange Team Blog
URL: http://msexchangeteam.com/
Topics: Microsoft Exchange Server 2007 & 2010, Tutorials, SDK, Reviews
Author: MS Exchange Team
Frequency: 10-20 posts/month
About: This is the official blog of the Microsoft Exchange Team – a group that plans, discusses, designs, changes, programs, tests, deploys, documents, supports and fixes Microsoft Exchange Server the best messaging and collaboration server around! 
3) subject: exchange
URL: http://msmvps.com/blogs/ehlo/
Topics: Microsoft Exchange Server, Forefront, Outlook, Technical Stuff, Updates
Author: Riu Silva
Frequency: 5-15 posts/month
About: So, what can you expect from this blog? Everything about Exchange and messaging in general, news, technical articles, personal experiences and the new trends: mobility, unified messaging and PowerShell.
4) Telnet port 25
URL: http://www.telnetport25.com/
Topics: Microsoft Exchange Server 2003, 2007 & 2010, Scripts, Applications, Active Directory, Installation, SQL, Powershell
Author: Andy Grogan
Frequency: 1-5 posts/month
About: My name is Andy Grogan and I have been working within the IT industry for the last 14 years primarily with Microsoft , HP and IBM – technologies however my main passions have been Microsoft Exchange server, Active Directory and SQL Server.
5) How Exchange Works
URL: http://www.howexchangeworks.com/
Topics: Microsoft Exchange Server 2007 & 2010, Updates, News, Reviews
Author: Rajith Jose Enchiparambil
Frequency: 10-20 posts/month
About: Exchange Server Pro delivers the latest news, quick tips, useful tricks, and in-depth tutorials for IT pros working with Microsoft Exchange Server 2010 and 2007.
6) Jim McBee’s Mostly Exchange Web Log
URL: http://mostlyexchange.blogspot.com/
Topics: Microsoft Exchange Server 2007 & 2010, Virtualization, Connectivity
Author: Jim McBee
Frequency: 1-5 posts/month
About: Ramblings related mostly to Microsoft Exchange, bug notices, workarounds, tips, and stuff. Sometimes network, security, Active Directory, social commentary, politics, events, religion, or humor, but, well, mostly Exchange.
7) Elan Shudnow’s Blog
URL: http://www.shudnow.net/
Topics: Microsoft Exchange Server, Forefront, Hyper-V, Powershell, Windows
Author: Elan Shudnow
Frequency: 3-5 posts/month
About: Just another IT guy.
8 ) Exchange Inbox
URL: http://www.exchangeinbox.com/
Topics: Microsoft Exchange Server, Anti-Spam, Security, High Availability, Install/Upgrade
Author: Alexander Zammit, Amit Tank, Andrew Z. Tabona, Elie Bou Issa, Kenneth Spiteri, Nirmal Sharma, Stefan Engelbert, Tariq M. Jaber, Vladimir Meloski
Frequency: 1-2 posts/month
About: This site is dedicated to our favorite mail server MS Exchange. Our goal is to build an informative resource for the Exchange community from professionals who are first and foremost enthusiast of this platform.
9) Exchange Geek’s Weblog
URL: http://msexchangegeek.com/
Topics: Microsoft Exchange Configuration, How-to’s, Management
Author: Exchange Geek
Frequency: 2-6 posts/month
10) Essential Exchange
URL: (Now Defunct) http://theessentialexchange.com/blogs/
Topics: Microsoft Exchange Server
Author: Michael B. Smith
Frequency: 0
