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Cybersecurity

Cybersecurity startup imper.ai launches with $28M to combat AI-powered impersonation threats

Founded by elite cyber-intelligence veterans, the startup has developed a platform to fight deepfakes and AI-driven impersonation, offering real-time detection across platforms to protect trust in enterprise communications

ynet Global | 12.04.25

The up-and-coming Israeli unicorn sending AI agents to hunt cyber vulnerabilities

Israeli cybersecurity firm Zafran, founded by Iranian-born CEO Sanaz Yashar, raised 60 million dollars as demand surges for its AI-driven system that detects and fixes cyber vulnerabilities in real time

Tal Shahaf | 12.02.25

Fake El Al 'prize quiz' spreads in WhatsApp phishing scam

Israel National Cyber Directorate and El Al urge the public to beware of fake messages circulating on WhatsApp and social media offering high-value vouchers in El Al’s name

Iris Lifshitz-Klieger | 12.01.25

Amazon issues urgent Black Friday cyber alert as 300 million customers face heightened scam risk

Amazon issued a Black Friday security alert as researchers found thousands of holiday-themed fake domains, many mimicking major retailers; the company urges customers to ignore suspicious delivery or account messages and use only official channels

Dennis Bihler | 11.26.25

Elite cyber veterans launch Blast Security with $10M to turn cloud detection into prevention

Blast is introducing a new operating model for cloud security with a first-of-its-kind Preemptive Cloud Defense Platform, replacing reactive response with continuous prevention

ynet Global | 11.25.25

Researchers uncover flaw letting hackers hijack AI browser assistants via legitimate websites

Israeli experts warn flaw in AI-enabled browsers lets attackers hide malicious prompts in URL fragments, causing assistants like Gemini and Copilot to display fake info, steal data or harvest credentials without compromising the websites themselves

ynet Global | 11.25.25

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

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Today

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This Month

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