As the pace of cyber attacks accelerates, the traditional model of detection-first security operations is being put to the test. With artificial intelligence (AI) driving exploitation at machine speed, it’s no longer a question of if an attack will happen, but when. A recent webinar, “Rethinking Cyber Defense for AI-Speed Attacks,” brought together industry experts to discuss whether it’s time to rethink prevention as the strongest default.
At the heart of this issue is the rapidly shrinking patch-to-exploit timeline. In the past, security teams had a window of opportunity to identify and fix vulnerabilities before they were exploited by attackers. However, with the rise of AI-powered attacks, this window has narrowed dramatically. Attackers can now exploit vulnerabilities in as little as 20 hours, leaving detection-first security operations scrambling to keep up.
The panel discussion featured Jason Kikta, Chief Technology Officer at Automox; Dmitri Alperovitch, Co-Founder and Chairman of Silverado Policy Accelerator; and Kat Traxler, Principal Security Researcher at Vectra AI. Together, they explored the implications of AI on both attacker and defender capabilities, and how security operations need to evolve beyond human-speed workflows.
One key takeaway from the webinar was that prevention must become a more prominent part of cybersecurity strategy. With AI driving exploitation, it’s no longer enough to rely solely on detection and response. Security teams need to be proactive in identifying and mitigating vulnerabilities before they’re exploited. This requires a fundamental shift in how security operations are designed and implemented.
The panel also highlighted the importance of collaboration between security teams and developers. As AI becomes increasingly integrated into applications, it’s essential that security is built-in from the outset, rather than being an afterthought. By working together, security teams can identify vulnerabilities early on and prevent them from becoming exploited by attackers.
Ultimately, the webinar was a wake-up call for the cybersecurity industry to rethink its approach to prevention. With AI driving exploitation at machine speed, it’s no longer business as usual. Security teams need to adapt quickly to this new reality and prioritize prevention as the strongest default. By doing so, they can stay ahead of attackers and protect their organizations from the ever-evolving threat landscape.
So what does this mean for readers? It means that security teams must be proactive in identifying and mitigating vulnerabilities, rather than relying solely on detection and response. It also requires collaboration between security teams and developers to build AI-powered applications with security built-in from the outset. By taking a prevention-focused approach, organizations can stay ahead of attackers and protect themselves from the ever-evolving threat landscape.
Source: SecurityWeek — 2026-08-18