iHex - iHex is the premier hex editor and data analysis tool for Mac OS X.
Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
HextEdit - HextEdit is a proficient hex editor and disassembler for Mac.
Burp Suite - Burp Suite is an integrated platform for performing security testing of web applications.
BinHex CryPactor - Manipulate binary and hexadecimal strings!
OpenVAS - The Open Vulnerability Assessment System (OpenVAS) is a framework of several services and tools...