ABC de la securite/O

• Obfuscation
• objdump
• OCS Inventory NG
• Odysseus
• OEP (Original Entry Point)
• officecat
• OfficeMalScanner
• OffVis (Microsoft Office Visualization Tool)
• oftcat
• Oinkmaster
• oledump
• OllyDbg
• OllyDump
• OllyScript
• Oops! (proxy server)
• OpenSSH (voir SSH)
• OpenSSL (voir SSL)
• OpenVAS
• OpenVPN
• Ophcrack
• Origami
• OSI (modèle OSI)
• OSPF (protocole)
• OSSEC
• OSSTMM (Open Source Security Testing Methodology Manual)
• OutputPBNJ
• OWASP