Attackers are now exploiting new vulnerabilities in about five days, while many organizations take 43 days to patch, making annual pentesting too slow to keep up. The guide argues that autonomous AI agents can deliver continuous, provable, and validated coverage for web applications, but only if leaders demand strong governance, guardrails, and auditability before production use. #Mandiant #VerizonDBIR2026 #XBOW #Cobalt #FirstAmericanFinancial #Reflectiz
Keypoints
- Attackers exploit new flaws in about five days, far faster than most defenders patch them.
- Vulnerability exploitation is now the top initial-access vector in breaches.
- Annual pentesting leaves large parts of the environment untested and quickly outdated.
- Agentic pentesting can find and validate complex issues continuously, including business-logic flaws.
- Security leaders must require coverage, independent validation, browser-native testing, and strict governance.
Read More: https://thehackernews.com/2026/09/cisos-expert-guide-to-agentic.html