From TechCrunch · · 1m 20s
Old security model breaks as AI threats rise
Investors are pouring billions into AI-native cybersecurity startups as traditional periodic security checks fail to keep pace with emerging threats.
In brief
Investors are pouring billions into AI-native cybersecurity startups as traditional periodic security checks fail to keep pace with emerging threats. AI safety concerns are driving massive investment in next-generation security companies, as the old model of periodic human-led security reviews becomes obsolete…
AI threats spark security boom
Concerns over AI safety and rogue agents are driving cybersecurity stocks higher and attracting massive venture capital into startups building next-generation defences.
Startups land nine-figure rounds
Companies like Instinct and Simile are raising nine-figure cheques at valuations that would have seemed impossible just years ago.
Index Ventures bets on AI security

Shardul Shah, a partner at Index Ventures, has invested in six consecutive rounds of cloud security startup Wiz, which Google acquired for thirty two billion dollars earlier this year.
Old model cannot keep pace
Shah argues periodic, human-in-the-loop security reviews are now obsolete and cannot keep up with the speed of AI-driven threats.
“periodic, human-in-the-loop security can't keep up anymore”
Index backs earlier-stage AI security
Index Ventures is investing in AI-native security companies at earlier stages than would have been acceptable just a few years ago.
New security era emerging

The shift signals a fundamental change in how the industry approaches cybersecurity, moving from reactive periodic checks to AI-native continuous defence.
The headline
AI safety concerns are driving massive investment in next-generation security companies, as the old model of periodic human-led security reviews becomes obsolete.





