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satr.codes

منصة تعليمية لأكاديمية طويق

github.com

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

iodraw.com

free online diagram software for making flow chart,mind map,gantt chart,poster,org chart,uml,er and network diagrams

picoctf.org

picoCTF is a free computer security education program with original content built on a capture-the-flag framework created by security and privacy experts at Carnegie Mellon University.

ctf101.org

capture the flag competition wiki

holmsecurity.com

Discover, assess, and secure modern web applications for vulnerabilities with market-leading capabilities. Ensure compliance, find OWASP Top 10 vulnerabilities, and get the hacker's perspective. Automated, comprehensive, and proactive cyber defense.

crackstation.net

crackstation is the most effective hash cracking service. we crack: md5, sha1, sha2, wpa, and much more...

flagyard.com

Flagyard is an online platform that offers hands-on cybersecurity training, including various types of capture-the-flag challenges to develop players’ hacking skills in a gamified environment that is both practical and accessible anytime and anywhere.