En Garde Systems, Incorporated provides diverse security testing and consulting services. EGS has consulted on computer and network security issues for Fortune 500 companies, banks, the military, law enforcement agencies, and the intelligence community. Core competencies and skills include all technical aspects of computer security, programming, software forensics, security software verification and validation, penetration testing and vulnerability analysis of Internet connected systems/networks, and all aspects of intrusion detection, response, and investigation. EGS has performed numerous network and software penetration tests, analyzed seized systems to extract legal evidence, and tracked hackers to the point of having arrest warrants issued. EGS staff has written several commercial and public domain software packages. Some of our security tools include the Operator Shell, which provides a secure environment for users needing limited super user privileges, IP-Watcher and T-sight, which allow complete network monitoring and control over watched connections, and TTY-Watcher, which provides extensive monitoring and control capabilities over a single computer.
