During this time, we remain as passionate as ever about helping you learn, grow, and connect with learners and educators around the world. Both here and on our social media channels we’ll continue sharing uplifting stories, new ways to learn, and courses we think you’ll love. To help our community during this critical time, we’re launching new, free resources, as well as surfacing interesting course collections, community discussions, and expert interviews. Learn something new with a free* course *This offer ended December 31, 2020, but you can continue to explore many free courses on Coursera through auditing. Starting today, we’re making a selection of courses completely free for anyone, anywhere so it’s easier than ever to start learning.
FEATURES
ALTERNATIVES
Hacker wargames site with forums and tutorials, fostering a learning community.
The best security training environment for Developers and AppSec Professionals.
Security cheatsheets to aid penetration testers and security enthusiasts in remembering useful but not frequently used commands.
A collection of security vulnerabilities in regular expressions used in WAFs with a focus on bypass examples and high severity issues.
A comprehensive guide to using Metasploit, including searching for modules, specifying exploits and payloads, and using auxiliary modules.
A series of vulnerable virtual machine images with documentation to teach Linux, Apache, PHP, MySQL security.
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.

Kriptos
An AI-driven data classification and governance platform that automatically discovers, analyzes, and labels sensitive information while providing risk management and compliance capabilities.

System Two Security
An AI-powered platform that automates threat hunting and analysis by processing cyber threat intelligence and generating customized hunt packages for SOC teams.

Aikido Security
Aikido is an all-in-one security platform that combines multiple security scanning and management functions for cloud-native applications and infrastructure.

Permiso
Permiso is an Identity Threat Detection and Response platform that provides comprehensive visibility and protection for identities across multiple cloud environments.

Wiz
Wiz Cloud Security Platform is a cloud-native security platform that enables security, dev, and devops to work together in a self-service model, detecting and preventing cloud security threats in real-time.

Adversa AI
Adversa AI is a cybersecurity company that provides solutions for securing and hardening machine learning, artificial intelligence, and large language models against adversarial attacks, privacy issues, and safety incidents across various industries.