Coursera Together: Free online learning during COVID-19
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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ALTERNATIVES
Comprehensive tutorial series on ARM Assembly covering various topics.
A workshop offering resources for local privilege escalation on Windows and Linux systems.
IT certification training for CompTIA exams with free resources.
A workshop on hacking Bluetooth Smart locks, covering architecture, vulnerabilities, and exploitation techniques.
An intentionally insecure Android app designed to teach developers and security professionals about common app vulnerabilities.
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
A collection of reports and resources highlighting Android security vulnerabilities and best practices.
A collection of lab scripts and files for learning about containers and container internals.
PINNED
Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.
PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.
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.
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.