Researchers Demonstrate How MCP Prompt Injection Can Be Used for Both Attack and Defense

As the field of artificial intelligence AI continues to evolve at a rapid pace, fresh research has found how techniques that render the Model Context Protocol MCP susceptible to prompt injection attacks could be used to develop security tooling or identify malicious tools, according to a new repo...

BEC-ware the Phish (part 2): Respond and Remediate Incidents in M365

TL;DR Ensure you can reliably take initial containment actions such as disabling accounts, resetting passwords, and revoking tokens. Token binding ensures that a token only works on the specific device the token was issued and is currently the best protection against token theft. As a minimum...

metasploit-framework

This is the Metasploit Framework repository, a comprehensive collection of tools and resources for penetration testing and vulnerability assessment. The repository is maintained by Rapid7 and is used by security professionals to identify and exploit vulnerabilities in computer systems and network...

RCE to Sliver: IR Tales from the Field

Rapid7 Incident Response consultants Noah Hemker, Tyler Starks, and malware analyst Tom Elkins contributed analysis and insight to this blog. Rapid7 Incident Response was engaged to investigate an incident involving unauthorized access to two publicly-facing Confluence servers that were the sourc...

Microsoft Joins Open Source Security Foundation

Microsoft has invested in the security of open-source software for many years and today I’m excited to share that Microsoft is joining industry partners to create the Open Source Security Foundation OpenSSF, a new cross-industry collaboration hosted at the Linux Foundation. The OpenSSF brings...

DetectionLab - Vagrant And Packer Scripts To Build A Lab Environment Complete With Security Tooling And Logging Best Practices

DetectionLab is tested weekly on Saturdays via a scheduled CircleCI workflow to ensure that builds are passing. Purpose This lab has been designed with defenders in mind. Its primary purpose is to allow the user to quickly build a Windows domain that comes pre-loaded with security tooling and som...

exploitdb-bin-sploitsss

This is an official repository of The Exploit Database, a project sponsored by Offensive Security. The repository contains a collection of public exploits and corresponding vulnerable software, developed for use by penetration testers and vulnerability researchers. It is intended to serve as the...