Orin is an MVP, an MCT and has a string of Microsoft MCSE and MCITP certifications. He has written more than 30 books for Microsoft Press on topics including Windows Server, Windows Client, System Center, Exchange Server, Security, and SQL Server. He is an author at PluralSight and is a contributing editor at Windows IT Pro magazine. He has been working in IT since the early 1990's and regularly speaks at conferences in Australia and around the world. Orin founded and runs the Melbourne System Center, Security, and Infrastructure Group.
21 August, 2015
If communication is the lifeblood of an organization, it could be fair to assume that Exchange functions is its heart. An Exchange server, especially one that hosts the mailbox server role, stores...
1 July, 2014
As a systems administrator, it is important to remember that you don’t just need to protect sensitive data stored on production servers from being accessed by unauthorized third parties. You need...
17 June, 2014
The first time I really felt like I was a system administrator was when the Unix systems administrator in the IT unit I worked for at an Australian University went on leave for three months. During...
27 May, 2014
One of the difficulties, that people new to auditing face, is getting the right balance between events that are interesting and the volume of events logged. A name for this problem is "the size of...