iHex - iHex is the premier hex editor and data analysis tool for Mac OS X.
HackerOne - HackerOne provides a platform designed to streamline vulnerability coordination and bug bounty program by enlisting hackers.
PilotEdit - PilotEdit Lite is an advanced text and hex editor that supports opening of files larger than 4GB.
Intruder - Intruder is a security monitoring platform for internet-facing systems.
HextEdit - HextEdit is a proficient hex editor and disassembler for Mac.
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.