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Learn morePenetration testing as a service (PTaaS) is a platform-delivered model for offensive security testing. It replaces the slow, project-based procurement of traditional pentesting with on-demand access to expert-led pentests through a SaaS platform. Organizations use a PTaaS platform to launch tests faster, receive real-time findings during engagements, collaborate directly with pentesters, and integrate results into existing remediation workflows.
PTaaS solved the speed and access problem. Instead of months of scoping and contract negotiation, security teams launch a pentest in days, see findings in real time, and work directly with the pentesters doing the testing. Cobalt pioneered this model over a decade ago, and the industry followed.
The threat landscape did not stand still. Attack surfaces kept expanding. Compliance demands shifted from annual proof to continuous evidence. And AI-accelerated threats compressed the window between exposure and exploitation.