XSSF.NET A Russian-language cybersecurity forum. Key topics: Penetration testing, reverse engineering, cryptography, carding, OSINT, malware, fraud. Notable features: Includes a marketplace for trading exploits, hacked data, and services. Has sections for attack coordination. Links: Clearnet: https://xssf.net Tor: http://xssfnet2env65wnrlixkn4io3gzukirz7w767gdilk64iq6dg33jwsad.onion