Hackerspace

Questions

How can I verify that no one can spoof my email address? Any GitHub repos that can test my DNS settings?

• https://github.com/domainaware/checkdmarc

List of resources and tools.

Useful Articles

• Crack a 512-bit DKIM RSA Key
• HardBreak wiki
• MITRE ATT&CK

Conferences

• Hacking the RP2350

Repos

• BeEF - Browser Exploitation Framework

Challenges

• Codeforces
• CTFtime