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.
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A comprehensive guide to network security monitoring, teaching readers how to detect and respond to intrusions using open source software and vendor-neutral tools.
Free and open-source cybersecurity training classes with multi-class learning paths for high-skill, high-pay job skills.
INE Security offers a range of cybersecurity certifications, including penetration testing, mobile and web application security, and incident response.
A comprehensive reference guide providing practical examples and commands for using Hashcat to crack various types of password hashes.
A comprehensive guide to investigating security incidents in popular cloud platforms, covering essential tools, logs, and techniques for cloud investigation and incident response.
A comprehensive guide to digital forensics and incident response, covering incident response frameworks, digital forensic techniques, and threat intelligence.
A comprehensive guide to using Metasploit, including searching for modules, specifying exploits and payloads, and using auxiliary modules.
A comprehensive guide to understanding and responding to modern ransomware attacks, covering incident response, cyber threat intelligence, and forensic analysis.
A curated collection of companies that have publicly disclosed adversary tactics, techniques, and procedures following security breaches.
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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.