Cybersecurity
Israeli cyber startup Oligo Security doubles valuation with $60 Million round
Following its exposure of major AI infrastructure and web browser vulnerabilities, the company plans to accelerate product innovation and expand internationally.
AI agent caught creating fake online identities during OpenAI, Anthropic model security evaluations
Trump does not think Iran was behind cyberattack against over 30 Minnesota water systems
Mars Security attempts to close the growing gap between hackers and defenders
Ex-intel official discusses the risks and opportunities presented by revolutions in AI
"You can defend well hundreds of times, but they only have to get through once," the former official noted. "It is always harder to protect than it is to attack."
Israel was world’s top target for geopolitical cyberattacks in 2025, report finds
According to Radware’s 2026 Global Cyber Threat Report, there was a 168% surge in DDoS attacks and an increase of more than 120% in application-layer attacks.
Why have small and mid-sized businesses become prime targets in the AI era?
Ro’ee Margalit, Co-Founder and CEO of Rotate, which recently became part of Check Point, explains how the acceleration of AI has reshaped the threat model
Hackers stole 2 quadrillion bytes of data from Israelis in recent years, cyber chief tells 'Post'
Israel National Cyber Directorate (INCD) Chief Yossi Karadi told The Jerusalem Post that Israel is among the three countries most targeted by hackers worldwide.
Palo Alto Networks becomes Tel Aviv Stock Exchange's most valued company at $115 billion
Palo Alto Networks will surpass Teva Pharmaceuticals, which has a market cap of $40 billion, to become the company with the highest market cap on the TASE.
Google-Wiz acquisition receives final regulatory approval
Each of the founders will now receive over $2 billion before taxes, and the Israel Tax Authority can expect to collect at least NIS 9 billion from taxes on the founders, employees, and investors.
Jerusalem journalist arrested after reporting suspected Iranian recruitment attempt
After alerting police to possible iranian recruitment attempts, an independent journalist was detained and questioned on suspicion of contact with a foreign agent.
'Hacker mindset’ needed to combat online antisemitism, hacker Elazari tells 'Post' - interview
"I feel there is a need for teaching people digital self-defense, teaching people critical skills to understand what's fake, what's real, what should be shared, what shouldn't," Elazari said.
Israeli security firm SenAI raises $6.2 million in seed round to expand into US market, B2B model
SenAI, established in 2025, is developing what it terms Online Video Intelligence (OVINT) with the goal of setting a global standard for the field.
AI, defense tech, and cyber: How safe is the future of dual-use defense? - opinion
Artificial intelligence is transforming defense - AI expands the attack surface in unprecedented ways. Models can be manipulated through poisoned training data or adversarial inputs