Ransomware is still growing while payouts shrink. Better backups pushed attackers toward thinner defenses: SaaS, identity, and stolen credentials. Infostealers collect those credentials at scale, and credentials for AI services were the fastest-growing category of leaked secrets in 2025, up 81% year over year.

In this webinar, Justin Timothy of GuidePoint Security joins GitGuardian’s Guillaume Valadon and Dwayne McDaniel to walk through what GuidePoint’s quarterly cybercrime research and GitGuardian’s infostealer data show about this attack chain, then turn it into practice: tabletop exercises built on real threat actor movements, and controls for the credential layer that most defense-in-depth programs were never built around.