When I took over the Firepower system at work, we had a long standing issue relating to a couple of users. Everyone in Security Operations i...

A quick tip for Firepower when you have a database error.  This seems to come up a lot especially if you're manually importing snort rul...

Chicken Chicken Chicken Chicken. https://isotropic.org/papers/chicken.pdf

And by favorite, of course I mean least favorite ever. This one has been a thorn in my side for a while now. In the User Password Policy (...

After tiring of the trips up and down the stairs dealing with a physical 3750 switch and Windows 7 workstation testing 802.1x, I decided to ...

Early one morning last week I attempted to RDP into my lab to test something out I was looking into at work. Access to my terminal server wa...

If you're a Windows 10 user, you might want to think twice about clicking on the Check for Updates button. http://disq.us/t/39kbbzc

1. What kind of Questions should I expect to see on the CCNA exam? All the information that is known about the exam is available on the Ci...

While reading through a discussion on Slashdot today, someone linked a thread from 1999 as proof that the Slashdot community has always been...

IPv6 is one of those technologies that I've been wanting to dig into further.  I know enough that I can get through the certification ex...