SessionGuardian | 981 followers on LinkedIn. Who's looking at your data and documents? Guard your data with continuous identity assurance and protection. | We are SessionGuardian—pioneers of bulletproof endpoint security solutions. After 25 years of experience in the cybersecurity landscape, we observed a critical gap in most traditional security postures: the human risk factor. We set out to address this gap by developing software that eliminates uncertainty around who’s really in front of the screen viewing your data.