A Primer on SPF Records

Jul. 1, 2016 by

Yesterday there were a million and one web pages on Sender Policy Framework. Today there are a million and two. When I was researching SPF record syntax for some changes

Who has access to do what where?

May. 19, 2014 by

If you manage Active Directory in a large organization, chances are good there are a number of cooks in the kitchen. Every now and then it’s good to review who

Compartmentalizing Your Email for Security

Feb. 25, 2013 by

After Mat Honan’s entire digital life was hacked, erased, and hijacked last year, two lessons stood out concerning what an individual can do to protect their data and bank accounts.