Fighting the Toolset
What happens when your advantages become a disadvantage? That’s the theme of Fighting the Toolset. This lecture discusses Offensive PowerShell, staging, memory-injected DLLs, and remote
Flying a Cylon Raider
In Season 1, Episode 5 of Battlestar Galactica, Lieutenant Kara Thrace finds herself marooned on a barren planet with a crashed Cylon Raider. To get
Give me any zero-day and I will rule the world
A few months ago, I was having lunch at a favorite Italian restaurant in Washington, DC. I work in a residential area, which means lunch
Goading Around Firewalls
Last weekend, I was enjoying the HackMiami conference in beautiful Miami Beach, FL. On Sunday, they hosted several hacking challenges in their CTF room. One
Hacking like APT
Lately, I’ve seen several announcements, presentations, and blog posts about “hacking like” Advanced Persistent Threat. This new wave of material focuses on mapping features in
High-reputation Redirectors and Domain Fronting
Working on Cobalt Strike, I get some insight into what folks are trying to do with it. Recently, the use of domain fronting for redirectors
How to Milk a Computer Science Education for Offensive Security Skills
Recently, a poster on reddit asked how to get into offensive security as a student studying Computer Science. Before the post was removed, the poster expressed
How to Pass-the-Hash with Mimikatz
I’m spending a lot of time with mimikatz lately. I’m fascinated by how much capability it has and I’m constantly asking myself, what’s the best
HOWTO: Port Forwards through a SOCKS proxy
Recently, I’ve had multiple people ask about port forwards with Cobalt Strike’s Beacon payload. Beacon has had SOCKS proxy pivoting support since June 2013. This feature
In-Memory Evasion
Many analysts and automated solutions take advantage of various memory detections to find injected DLLs in memory. Memory detections look at the properties (and content)