Advanced or Expert knowledge of the types and techniques of cyber exploitation and attack, including virus, worm, Trojan horse, logic bomb, and sniffer to identify, quantify, prioritize, and report vulnerabilities in enterprise architecture, networks, communications, applications, and systems. Advanced or Expert experience with reverse engineering and network security tools, including Ida Pro, Immunity Debug, WinDdg, VIM, Emacs, Trace32/JTAG, GDB, make, ctags, git, mercurial, and/or Wireshark.