Meir Elbaz

Another milestone for Israeli cybersecurity and YL Ventures: Aim Security, led by founders Matan G. and Adir Gruss, has been acquired by Cato Networks! From their $10M seed round in 2023 through their $18M Series A, we had the privilege of working closely with the team as they built one of the fastest growing cybersecurity companies in Israel, and the category leader of AI Security. From day zero, Aim set out with a bold vision: to give enterprises a way to adopt AI securely and responsibly. In two years, Matan, Adir, and their exceptional team turned that vision into a reality, building a company trusted by some of the world’s largest organizations. This achievement demonstrates the power of brilliant founders, strong teams, and conviction from inception. For YL Ventures’ $400M Fund V, this is a significant outcome and another marker of Israel’s unique ability to produce companies that matter on a global stage. https://lnkd.in/erHnKmfN

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MetalBear, an Israeli startup that created the open-source Kubernetes tool mirrord, has raised $12.5 million in Seed funding. The company aims to solve a major challenge in software development: testing code in realistic cloud environments. The funding round was led by TLV Partners and included investments from TQ Ventures, MTF, Netz Capital, and angel investors such as Sentry co-founder David Cramer and OpenTelemetry co-creator Ben Sigelman. Eyal Bukchin | Aviram Hassan 🔗 Read full article link in comment #metalbear #tlvpartners #startupnews #funding #israel #businessupdate

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 𝗦𝗲𝗰𝘂𝗿𝗲 𝗯𝘆 𝗗𝗲𝘀𝗶𝗴𝗻 - Frontend Security  https://lnkd.in/dKFzMsxV A healthcare app with robust backend security—JWT tokens, API rate limiting, database encryption. At 3 AM, alerts screamed: patient records compromised through  client-side attacks. The issue? Frontend used dangerouslySetInnerHTML to render user comments without sanitization. An attacker crafted malicious JavaScript that stole   authentication tokens from other users' browsers. The breach looked legitimate in server logs because requests used valid credentials. The fortress had frontend blind   spots.  𝗧𝗮𝗯𝗹𝗲 𝗼𝗳 𝗰𝗼𝗻𝘁𝗲𝗻𝘁:  🔴 XSS Prevention Framework Unsafe innerHTML rendering → DOM-based payload execution → DOMPurify sanitization → React secure components.  🔴 CSP Hardening Strategy Script injection bypasses → nonce-based violations → strict CSP policies → unsafe-inline elimination.  🔴 CSRF Protection Framework State-changing requests → token validation bypass → double-submit cookies → SameSite enforcement.  🔴 Secure Storage Patterns Local storage token theft → XSS token extraction → httpOnly cookies → secure flag implementation.  🔴 DOM Clobbering Prevention Property injection attacks → namespace pollution → input validation → prototype pollution guards.  🔴 Framework Security Patterns Template injection vectors → component boundary bypass → framework-specific sanitizers → secure-by-default rendering.  🔴 Supply Chain Security Third-party script hijacking → CDN compromise → subresource integrity → dependency scanning.  🔴 Client-Side Monitoring Silent payload execution → undetected data exfiltration → real-time CSP reporting → anomaly detection.  🚛 Other Series 👇 𝗦𝗲𝗰𝘂𝗿𝗲 𝗯𝘆 𝗗𝗲𝘀𝗶𝗴𝗻 - 𝗔𝗰𝗰𝗲𝘀𝘀 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 𝗠𝗶𝗱𝗱𝗹𝗲𝘄𝗮𝗿𝗲 𝗣𝗹𝗮𝘆𝗯𝗼𝗼𝗸 : https://lnkd.in/dZUTCevV  🔹 𝗦𝗲𝗰𝘂𝗿𝗲 𝗯𝘆 𝗗𝗲𝘀𝗶𝗴𝗻 - 𝗪𝗲𝗯 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 & 𝗔𝗣𝗜 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆: https://lnkd.in/d5ckHwMk  -s768?utm_source=share&utm_medium=member_desktop&rcm=ACoAACTYzJYBJughndlYliTqaHTvii5h0y9ztcs  🔹 𝗦𝗲𝗰𝘂𝗿𝗲 𝗯𝘆 𝗗𝗲𝘀𝗶𝗴𝗻 - 𝗔𝘂𝘁𝗵𝗲𝗻𝘁𝗶𝗰𝗮𝘁𝗶𝗼𝗻: https://lnkd.in/dr8Pt7sm  ce=share&utm_medium=member_desktop&rcm=ACoAACTYzJYBJughndlYliTqaHTvii5h0y9ztcs  🔹 Secure Coding Labs: https://lnkd.in/dfvDFFWD  #frontendsecurity #xss #csrf #angularjs #csp #react #angular #vue #sanitization #dompurify #securebydesign #appsec #websecurity #javascript #devsecops #cybersecurity

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Introducing Electra Cyber: Next-Generation Cyber Security Electra Megason recently signed a strategic cooperation agreement with RubyComm, which specializes in developing custom cybersecurity solutions. Under this agreement, the new Electra Cyber division has been established to bring Israeli companies the world’s most advanced protection for operational technology (OT) and critical infrastructure. Electra Cyber manager Akashya Elgan commented: “These OT systems and infrastructure are the beating heart of Israel, including hospitals, public institutions, industrial facilities, data centers, transportation, and power plants. Protecting them is not only a technological necessity, but a national responsibility of the highest order.” The innovative concept behind Electra Cyber involves integrating cybersecurity solutions within each facility’s command and control systems at every stage, from planning and construction to ongoing operations and maintenance. Based on groundbreaking technology, these smart solutions can identify and monitor threats in real time, providing comprehensive protection without compromising operational continuity. Crucially, Electra Cyber’s solutions are not limited to new buildings and in fact provide even greater added value to established facilities. The Electra Cyber team is able to effectively integrate solutions with existing systems, allowing companies to benefit from significant security upgrades, without requiring substantial changes to their current infrastructure. “This collaboration with RubyComm is a major strategic step,” said Nissim Palomo, Electra Megason CEO. “Electra Cyber reinforces our position as a technological pioneer and enables us to provide customers with a comprehensive solution to one of today’s most critical challenges: OT cybersecurity. We’re moving into a new era, where cybersecurity is an integral part of all facilities and infrastructure, throughout planning, construction, and operation.” #cybersecurity

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Bazan Group CEO Asaf Almagor speaks on energy resilience and national security Following the Iranian ballistic missile strikes on our Haifa refineries, CEO Assaf Almagor shared key insights in an exclusive interview: 🔹 *Rapid Recovery*: Within 10 days of the missile impact, two of our three refining units were back online - demonstrating unprecedented recovery capabilities in the global refining industry 🔹 *Strategic Importance*: "Without a major refinery, we would have faced a severe situation. Our capabilities prevented this outcome and proved our vital role in Israel's energy security" 🔹 *Operational Continuity*: Despite current production limitations, we continue supplying gasoline, diesel, and critical products to maintain market stability in close coordination with the Ministry of Energy https://lnkd.in/dsCeic4N #EnergyResilience #IsraelEnergy #NationalSecurity #RefiningIndustry

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🌐🇮🇱 Today in IsraelTech: Hush Security Raises $11M to Ditch Secrets and Vaults Fresh out of stealth, Tel Aviv’s Hush Security is tackling machine identity head-on with a secretless, policy-based access platform. Forget vaults, forget static secrets - this team is pushing runtime, just-in-time controls built for the AI era. 🎉 Mazal tov to founders Micha Rave, Chen Nisnkorn, Shmulik Ladkani, and Alon Horowitz, the crew who built Meta Networks and sold it to Proofpoint for $120M. Fortune 500s are already on board. 🔐🤖 Funding led by Battery Ventures (Barak Schoster Goihman) and YL Ventures (Yoav Leitersdorf). Source: PRNewswire

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Huge news for team Brevel! 🥳 We've been granted another significant investment from the Israel Innovation Authority – almost $500k. This grant will be dedicated to taking our upstream process to the next level. With a stable process in place, now we’ll use this support to push boundaries and further optimize every aspect, including: ✨ Improving quality ✨ Increasing protein content & concentration ✨ Enhancing growth rates ✨ Boosting energy efficiency ✨ Optimizing media composition ✨ Further reducing production costs By fine-tuning our illuminated fermentation technology, we’re making microalgae protein production even more scalable, sustainable, and accessible — moving closer to a food system that works better for everyone. 🌱💡 A huge thank you to the Israeli Innovation Authority for backing our vision, and to our incredible team, partners, and investors who make progress like this possible. 💚 #Microalgae #Alternativeprotein #Plantbased #Foodtech #Investment

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