Email Delivery – What Pen Testers Should Know
I get a lot of questions about spear phishing. There’s a common myth that it’s easy to phish. Start a local mail server and have your hacking
Browser Pivoting (Get past two-factor auth)
Several months ago, I was asked if I had a way to get past two-factor authentication on web applications. Criminals do it, but penetration testers
What’s in a Team Server?
Clients (like Armitage) interface with the Metasploit Framework through its Remote API. The Remote API is a way for clients to call functions in the
Beacon – An Operator’s Guide
Beacon is a payload in Cobalt Strike that has a lot of communication flexibility. This blog post is not a replacement for the documentation, but rather
Armitage and Cobalt Strike 1.47 Released
Armitage and Cobalt Strike 1.47 are now available. This release improves many aspects of the workflow in both Armitage and Cobalt Strike. Here are some
Hacking through a Straw (Pivoting over DNS)
Last month, I announced Beacon’s ability to control a host over DNS. I see Beacon as a low and slow lifeline to get an active session,
That’ll never work–we don’t allow port 53 out
One of my favorite Cobalt Strike features is its ability to quietly manage a compromised system with DNS. Being rather proud of this feature, I
Red Team Data Collection
In 2011, I participated in an exercise. The exercise ran for 60 hours straight, forcing the red team to work in shifts. The event was
DNS Command and Control Added to Cobalt Strike
Many networks are like sieves. A reverse TCP payload or an HTTP/S connection is all it takes to get out. Once in a while, you
Telling the Offensive Story at CCDC
The 2013 National CCDC season ended in April 2013. One topic that I’ve sat on since this year’s CCDC season ended is feedback. Providing meaningful and