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Israeli Startup Maps Enterprise Entitlements Beyond Traditional Identity ProvidersOak emerged with a $60 million seed round to build an AI-native identity governance platform that continuously manages human, machine and AI identities, aiming to automate access decisions, improve visibility into enterprise entitlements and reduce identity-driven security risk.

Startup Maps Detections Against MITRE ATT&CK and Recommends Missing ProtectionsCribl acquired Boston-based detection engineering startup CardinalOps to help organizations continuously measure MITRE ATT&CK coverage, automate TTP-based detections across SIEM platforms and move behavioral threat detection closer to the telemetry pipeline.

A cybersecurity startup dangling millions of dollars to acquire zero-day security vulnerabilities in popular software is run by a pair of far-right conspiracy theorists and convicted felons whose most recent ventures included fake intelligence companies and a now-defunct AI-based lobbying platform they operated under assumed names.

MeetingTV wants to see the evidence

Startup Analyzes Endpoint Behavior to Stop Incidents Before Security Teams RespondEndpoint security startup Ent emerged from stealth with a $100 million seed round led by Decibel, betting that intent-aware AI running on endpoints can prevent increasingly automated AI-driven attacks before traditional detection and response tools have time to react.

Experts Say White House Export Ban Risks Adoption Boost for China's AI AlternativesNew export controls on artificial intelligence startup Anthropic's Fable 5 and Mythos large language models, over their vulnerability-discovery capabilities, must be lifted, not least because Chinese models will soon offer equal capabilities, cybersecurity experts warned the Trump administration.

Startup Targets Incumbents Doing Directories, Authentication, Federation and SSONewCore, founded by Dome9 creator Zohar Alon, emerged from stealth with $66 million to build security-first identity infrastructure designed to manage the explosion of autonomous AI agents, machine identities and cryptographic credentials expected across modern enterprises.

Buying New York Startup Adds Just-in-Time Authorization and Governance Controls1Password acquired access governance startup Apono to combine credential security, just-in-time authorization and intent-based access controls into a unified platform designed to govern humans, machines and AI agents while reducing risks tied to static permissions.

Series A Funding Supports Visibility Across Cloud, Code and Endpoint EnvironmentsGeordie AI, the 2026 RSAC Innovation Sandbox winner, raised $30 million in Series A funding to expand a platform that provides visibility, governance and behavioral monitoring for AI agents operating across cloud, code and endpoint environments as enterprises accelerate autonomous AI adoption.

Two things landed within days of each other this week. A security startup reported 21 previously unknown vulnerabilities in FFmpeg, the media library inside almost everything that touches video, all of them found by an autonomous AI agent

Inversion6 CISO Ian Thornton-Trump on What Cybersecurity Startups Get WrongCISOs are bombarded with more than 400 cold outreach attempts a month - ignoring nearly all of them. If vendors want to break through, they need to stop selling and start solving, said Ian Thornton-Trump, CISO at Inversion6.

Inaugural Infosecurity Europe Cyber Startup Award Winner Impresses Panel with Ability Help Prioritize Vulnerabilities in AI era

San Francisco Startup Built MCP Gateway Technology for AI Authorization WorkflowsSnowflake plans to acquire AI governance startup Natoma to help enterprises centrally manage model context protocol access, delegated permissions and AI agent connectivity as organizations confront growing risks tied to shadow AI deployments and machine identity sprawl.

Deal Adds LLM-Based Reasoning to Sonar's Algorithmic Code Verification PlatformSonar purchased Silicon Valley-based startup Gitar to add LLM-based code review and verification capabilities as enterprises use AI agents to generate software that deterministic tools alone like SonarQube may not reliably audit, validate or govern.

Startup Symmetry Systems Maps Relationships Across AI, SaaS and Cloud AssetsZscaler plans to acquire San Francisco-based Symmetry Systems to unify visibility across AI models, identities, applications and datasets, helping enterprises track AI lineage, govern agentic identities and enforce granular zero trust controls across cloud and SaaS environments.

Acquisition Focuses on Validating AI Agents, Models in Critical Security WorkflowsCheck Point said its acquisition of AI evaluation startup Deepchecks will help validate and monitor autonomous security agents, as enterprises increasingly rely on generative AI to manage critical network security operations without introducing hallucinations or service disruptions.

Jit Context Graph Continuously Tracks Access Patterns, Entitlements, Asset HistoryTorq acquired security context graph startup Jit to give AI-driven SOC workflows deeper awareness of organizational relationships, historical incidents, user privileges and asset behavior, helping autonomous agents improve alert triage, investigations and false-positive reduction.

New for 2026, the Infosecurity Europe Startup competition will see five finalists pitch their ideas in front of a live audience, including senior industry leaders, investors and buyers

UFORCE, a London-based company founded by Ukrainians, is looking to make drones in America. The post Former CISA nominee Sean Plankey named US CEO of defense startup appeared first on CyberScoop.

Driftnet Acquisition Adds Real-Time Visibility Into Exposed Assets and AI RisksSecurityScorecard acquired internet reconnaissance startup Driftnet to expand real-time visibility into hidden infrastructure, exposed assets and AI-driven third-party risks while strengthening threat hunting, attribution and internet-scale intelligence capabilities.