Sécurité

Take your career to the next level with Cybrary's online Cyber Security courses. Join the only free cyber security training that can help get you there!

Capture The Flag, CTF teams, CTF ratings, CTF archive, CTF writeups

Gophish - An Open-Source Phishing Framework

An online platform to test and advance your skills in penetration testing and cyber security.

The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data. - minimaxir/big-list-of-naughty-strings

Learn how hackers use SQL injection to obtain data from your servers and what you can do through T-SQL code and server settings to stop them.

How do you pick up a malicious online virus, the kind of malware that snoops on your data and taps your bank account? Often, it's through simple things you do each day without thinking twice. James Lyne reminds us that it's not only the NSA that's watching us, but ever-more-sophisticated cybercriminals, who exploit both weak code and trusting human nature.

In 2014, Bryan Seely hacked the Secret Service and the FBI, and then turned himself in to alert authorities to the problem. He'll tell you what you can do ab...

Katie Fenn opens the door on our 2018 season by transporting us back to the turn of the century when new lessons were being learned about web security. Those who don’t learn from the past are condemned to repeat it, so fasten up your winter coat and let Katie lead you through some of the darker parts of the forest.

A deliberately vulnerable web application for learning web application security. - OWASP/OWASPWebGoatPHP

Want to learn about hacking, hackers and network security. Try our hacking challenges or join our community to discuss the latest software and cracking tools.

A legal and safe web application security educational resource.

An interesting report by Symantec reveals, 76% of scanned websites had malware. and if you are using WordPress then in another report by SUCURI shows, more than 70% of scanned websites were infected with one or more vulnerabilities. As a web application owner, how do you ensure your site is protected from online threats? Doesn’t […]

Essential Reading for the Security Professional

A checklist for staying safe on the internet

Managing certificates, and rotating them in due time can quickly get out of hand.

🐶 A curated list of Web Security materials and resources. - qazbnm456/awesome-web-security

Free Security and Hacking eBooks. Contribute to Hack-with-Github/Free-Security-eBooks development by creating an account on GitHub.

An evolving how-to guide for securing a Linux server. - imthenachoman/How-To-Secure-A-Linux-Server

Découvrez si votre site web a besoin de passer à HTTPS.

Motivate developers to think about application security. How to enforce a security culture and improve your security skills.

L'ANSSI est l'autorité nationale en matière de sécurité et de défense des systèmes d’information. Prévention, protection, réaction, formation et labellisation de solutions et de services pour la sécurité numérique de la Nation.

This is an open-source version of 'Security Training for Everyone', PagerDuty's internal employee security training, given to all PagerDuty employees as part of our annual security training program.

🔑securely checks a password to see if it has been previously exposed in a data breach - djadmin/passw0rd

GDPR requires you to be more thoughtful about the sites and services you build, more transparent about the ways you collect and use data, more considerate of your users, and more thorough in your development and documentation processes.