https://netwrix.com/en/cybersecurity-glossary/cyber-security-attacks/security-service-provider-attack-ssp/
Security Support Provider (SSP) Attacks | Netwrix
Learn how Security Support Provider (SSP) attacks are performed and how to detect them.
security support providersspattacksnetwrix
https://wherewelearn.com/lesson.php?ref=qhKmEaXzRW
Intro to Security Support Provider Interface (SSPI) in Microsoft Windows on WhereWeLearn
Some intro videos to Security Support Provider Interface (SSPI) in Microsoft Windows
security support providermicrosoft windowsintrointerface
https://blog.matrixpost.net/tag/credential-security-support-provider-protocol/
Credential Security Support Provider protocol - .matrixpost.net
security support providercredentialprotocol