Issas.exe

Because it handles sensitive credentials, LSASS is a high-value target for attackers. Troubleshoot high Lsass.exe CPU usage - Windows Server

LSASS is the "gatekeeper" for Windows security. Its primary roles include: Issas.exe

: In domain environments, it manages database lookups, authentication, and replication for Active Directory. Security Risks and Malware Because it handles sensitive credentials, LSASS is a

: Verifying user login names and passwords when you sign in. Because it handles sensitive credentials