A collection of CTF write-ups all using pwntools Dependencies libc++1 (2014/gits-teaser/citadel) pwntools (master branch from github, and ofc. all dependencies for pwntools) Known Issues Some of the tests are a bit finnicky, both due to pwntools and the services themselves. Some services cannot be re-run immediately (services without REUSEADDR) Services that aren't working: 2013/pctf/ropasaurus 2014/defcon-quals/babyfirst-heap 2014/defcon-quals/bbgp If other tests are failing or there are other issues (e.g. services still running after the test), then please file an issue.
FEATURES
ALTERNATIVES
A knowledge base of analytics developed by MITRE based on the MITRE ATT&CK adversary model.
A comprehensive guide to Python 3 syntax, features, and resources in a single image.
Interactive challenges demonstrating attacks on real-world cryptography.
The best security training environment for Developers and AppSec Professionals.
PINNED

InfoSecHired
An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.

OSINTLeak
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.

ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.