Israeli Experts Warn of Exponential Rise in AI-Driven Cyber Threats

Key Points

1. More than 150 cybersecurity and technology companies warn that AI is rapidly accelerating attackers’ capabilities.
2. Automated discovery and exploitation are shrinking the time defenders have to identify vulnerabilities and deploy patches.
3. Israel’s persistent threat exposure and critical infrastructure make faster detection, containment and recovery increasingly important.

The latest

More than 150 cybersecurity and technology companies, including Anthropic, OpenAI, Microsoft, Oracle, Visa, KPMG and Palo Alto Networks, are urging governments and businesses to modernize defenses and deploy AI-powered security before attackers gain a lasting advantage. The coalition expects AI-driven attacks to become more frequent and sophisticated in the coming months as models improve, increasing exposure for hospitals, water-treatment facilities and systems supporting internet connectivity. The shift is turning AI from primarily a productivity tool into an increasingly important component of offensive and defensive cyber operations.

Details

• Zero-day acceleration: Omer Or, KPMG Israel’s cybersecurity leader and a former senior government official, says AI is broadening access to capabilities once concentrated among well-funded governments. He says advanced models can accelerate some work involved in finding zero-day vulnerabilities and developing exploits by as much as 100 times compared with humans working alone.
• Old flaws, faster: Ariel Litmanovich, founder and chief technology officer of Aryon Security, says the greatest danger may come from familiar weaknesses rather than futuristic attacks. Misconfigured cloud environments, excessive permissions, weak authentication and poorly secured operational systems are becoming easier for attackers to locate, analyze and prioritize at a scale human teams cannot reproduce manually.
• Response window shrinks: Cybersecurity has traditionally relied on defenders identifying vulnerabilities, assessing risks, deploying patches and monitoring systems before attackers can act. AI compresses that cycle by scanning infrastructure, identifying vulnerable components and helping develop exploits, potentially allowing an attack to begin before an organization has found and corrected its own weakness. The resulting window between vulnerability discovery and exploitation is narrowing.
• Continuous AI defense: The next phase will increasingly require AI systems to operate alongside human analysts, continuously monitoring networks, identifying anomalies and responding in real time. The objective is not to remove human decision-making, but to prevent human response times from becoming the weakest link as offensive systems accelerate.
• Resilience gains priority: Hospitals, energy networks, financial systems, telecommunications and water infrastructure cannot simply shut down whenever suspicious activity is detected. They must remain operational while facing attacks, making resilience as important as prevention and shifting security toward automated containment, continuous monitoring and rapid recovery.

Background

Israel operates at the intersection of advanced technology, persistent cyber threats and critical infrastructure. Israeli companies and government institutions have developed security technologies for environments where state-backed actors, criminal groups and sophisticated independent hackers operate simultaneously. Commercially available AI is now narrowing capability gaps by augmenting attackers who previously lacked specialized teams, extensive research and substantial resources.

What’s next

The indicators in the coming months will be the frequency and sophistication of AI-driven attacks and the pace at which governments and companies deploy automated monitoring, containment and recovery systems across critical infrastructure.