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Cybersecurity

Phishing explodes beyond email as attackers flood every workplace channel, Israeli startup warns

As phishing attacks spread across email, messaging apps, collaboration tools and voice channels, Cyvore introduces an AI-driven behavioral security model designed to detect intent and manipulation across communications

ynet Global | 11.25.25

Ransomware attacks surge on holidays and during major corporate upheavals, global study finds

Survey shows attackers increasingly target organizations during holidays, weekends and major corporate events like mergers and layoffs, when security staffing drops and disruptions create opportunities for ransomware groups

ynet Global | 11.25.25

Barak Perelman, Mille Gandelsman and Ido Trivizki

Opti raises $20 million to bring AI-native automation to enterprise identity security

Israeli company says its AI engine can interpret enterprise access at scale, giving security teams precise, explainable and instantly actionable identity insights while automating complex decisions across large organizations

ynet Global | 11.24.25

Palo Alto Networks buys Chronosphere for $3.35B to deepen AI-era observability push

Cybersecurity giant Palo Alto Networks will acquire cloud observability platform Chronosphere for $3.35 billion, as the company lifts its revenue outlook and doubles down on AI-driven data center tools while preparing to close its CyberArk deal

Dennis Bihler | 11.20.25

Israeli innovations take center stage as Microsoft charges into the AI agent era

Microsoft uses its annual Ignite conference to unveil a new generation of AI agents and advanced cyber tools, with Israeli developments taking center stage; the company’s bet is clear: AI agents will become the core of the modern workplace

Tal Shahaf | 11.19.25

Israeli cyber boom: two young startups set to announce multimillion dollar funding rounds

Vega Security and Zafran Security are nearing major funding rounds worth tens of millions of dollars as Israel’s cyber sector sees accelerated investment and fast-rising valuations

Meir Orbach | 11.18.25

Ester’s journey: From cleaning houses to cybersecurity

After immigrating to Israel from Ethiopia at 18, Ester Gebrezgi spent years working as a cleaner; Today, she’s training for a new career in Israel’s booming high-tech industry; 'When my daughter sees me studying, she wants to be like me. I’m paving the way for her'

Maya Benita | 11.16.25

Israeli cybersecurity startup Tenzai raises record $75M Seed to revolutionize AI-powered pen testing

Founded by Guardicore veterans, Tenzai aims to automate penetration testing with AI and dominate a multibillion-dollar global market; investors say the team, market timing and tech make it a rare, high-stakes opportunity

Tal Shahaf | 11.11.25

Cybersecurity startup Island to open 2nd R&D center in Israel

New development center to open this month comes after $250 million Series E fundraising round earlier this year that valued the company at approximately $5 billion

ynet Global | 11.09.25

Israeli, Greek and Cypriot teens join forces in cybersecurity program honoring fallen IDF soldier

Seventeen teens join a first-of-its-kind cybersecurity program honoring Sgt. Uri Nehemia Ashkenazi, blending advanced tech training with diplomacy and cross-border cooperation, backed by Israeli government ministries

ynet Global | 11.05.25

Left to right: Malanta Head of Engineering Guy Ben Arie, CPO Yossi Dantes, CBO Tal Kandel and CEO Kobi Ben Naim

Cybersecurity startup Malanta emerges from stealth with $10M to stop AI-driven attacks before they begin

Founded by CyberArk veterans, Israeli firm introduces pre-attack prevention platform that targets early threat signals and adversary infrastructure; National Cyber Directorate among first users of its predictive cyber defense technology

ynet Global | 11.05.25

Israel under fire in massive global cyber offensive, Microsoft report warns

Israel ranks third globally in cyberattack volume, behind US and UK, and leads the Middle East with over 20% of regional attacks; Iran behind 64% of attacks on Israeli targets, alongside rising threats from Russia and ransomware gangs

Raphael Kahan | 10.16.25

Semperis introduces unified platform for faster cyber recovery and crisis response

Semperis’ new Ready1 platform unites cyber crisis management with identity recovery, helping organizations communicate, coordinate, and restore operations faster after identity-based cyberattacks

ynet Global | 10.11.25

SYLHET GANG-SG's call to action on October 7, dated Oct 1, 2025

Pro-Palestinian hacktivist campaign planned for Oct. 7 anniversary, cybersecurity experts warn

Sylhet Gang urges global hacktivists to launch coordinated cyberattacks on Oct. 7, prompting warnings of possible DDoS waves, website defacements and data leaks as experts track a growing multilingual network linking pro-Palestinian and pro-Russian actors

ynet Global | 10.06.25

Shamir Medical Center hit by suspect Iranian cyberattack, key systems disrupted

The Health Ministry said the hospital’s day-to-day operations continued without interruption and that affected systems quickly returned to normal

Or Hadar | 10.02.25

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Judicial reform Ahmad al-Sharaa Airstrike Amsterdam Antisemitism Ariel Bibas Benjamin Netanyahu Bitcoin Climate crisis Columbia University