Attacking the Perimeter

Hackers, both white and black hat, depend considerably on open-source intelligence (OSINT) derived from publicly available information. Security professionals’ knowledge of OSINT collection methods and techniques is crucial for assessing threats. In this post we use tesla.com in some examples. We chose them solely due to the fact that…

DIY Leaked Credential Search Engine - Part 1

IntroductionThis post will walk through the process we followed to build a search engine for leaked credentials from publicly disclosed breaches/database leaks using Django REST Framework and PostgreSQL. At the end of this blog, you should have all you need to build an API and frontend Web Application that…

Atomic Red Team Windows Execution Engine

Atomic Red Team is an excellent collection of commands, activities, and other Indicators of Compromise (IoCs) developed and maintained by Red Canary that your blue team can benchmark against to hone their craft. We’ve loved using the Atomic tests as a reference and have developed a GUI-based execution engine…

MuleSoft Runtime < 3.8 Unauthenticated RCE (CVE-2019-13116)

This blog post details a pre-authentication deserialization exploit in MuleSoft Runtime prior to version 3.8. During a recent Web Application penetration test, Tevora observed some interesting headers being returned within the application data flow. The headers contained a character sequence that should raise an immediate red flag to pentesters:…

Smoke and Mirrors | Red Teaming with Physical Penetration Testing and Social Engineering

In this post, we will illustrate the roadmap of a physical penetration test and advise how to successfully infiltrate into a corporate environment. This post should be able to clarify areas of focus for a successful physical engagement with an emphasis on social engineering. A successful social engineering campaign or…