Fortra (formerly HelpSystems) is a global vendor specializing in both offensive and defensive cybersecurity.

Its offensive security suite includes Frontline Vulnerability Manager (vulnerability management and prioritization), Core Impact (automated penetration testing), Cobalt Strike (advanced attack simulation and red teaming), and Outflank Security Tooling (OST) (specialized tools to emulate sophisticated attacker techniques). With this portfolio, Fortra enables organizations to proactively identify risks, validate defenses, and strengthen resilience against cyberattacks.