Ransomware DataBreachToday.com

Menlo Ventures' Rama Sekhar on Securing AI Agents and Non-Human Identities
As AI evolves from assistants to autonomous agents, enterprises face a new attack surface driven by non-human identities. Rama Sekhar, partner at Menlo Ventures, explains why visibility, governance and AI-driven remediation are critical to securing this evolution.

Segura's Joe Carson on Agentic AI, Cyber Resilience and Estonia's Lessons
AI is accelerating both attackers and defenders, transforming cybersecurity into an AI-versus-AI battle. Segura's Joe Carson discusses why organizations must treat agentic AI as a force multiplier, not a replacement, and how to harness it responsibly in a future driven by autonomous agents.

Foundation Capital's Sid Trivedi on the Three Markets AI Labs Can't Easily Enter
AI labs are moving into application security, but three structural barriers define where they won't go, and that's where the next generation of durable security companies will be built, said Sid Trivedi, partner at Foundation Capital.

Netskope's Sanjay Beri on Data Risk, Agent Visibility and Enabling AI Safely
AI adoption has outrun enterprise security, leaving data exposed and controls nonexistent. Sanjay Beri, co-founder and CEO at Netskope, says the answer isn't restriction. It's visibility, context and a culture of enablement.

Car Hacking Village's Ghali on Automotive Security for AI-Driven Mobility Ecosystem
As vehicles evolve into connected, software-defined systems, cybersecurity risks now extend beyond the car itself. Kamel Ghali, vice president at Car Hacking Village, explains why threat modeling, AI safety and ecosystemwide visibility are critical in modern automotive security.

Rain Capital's Lefort on Overcapitalization and Cybersecurity's Barbell Effect
Cybersecurity funding hit all-time highs in 2025, rivaling the 2021 boom, said Sidra Ahmed Lefort, venture partner at Rain Capital. A "barbell effect" has taken hold, with capital concentrating at the earliest and latest stages while squeezing the Series cB and C middle.

Costanoa Ventures' John Cowgill on Moving From Static Analysis to Runtime Defense
Artificial intelligence-generated code is arriving faster than security teams can review it, and the risks are moving from the line level to the system level, says John Cowgill, partner at Costanoa Ventures.

Researcher: If Exploited, Bug Could Crash Hospital Medical Imaging Systems
The Cybersecurity Infrastructure and Security Agency is warning of a high severity in Grassroots DICOM, an open-source library commonly used for medical imaging products, that if exploited could allow an attacker to send a specially crafted file resulting in a denial-of-service situation.

Google's Accelerated PQC Timeline Demands Enterprise Action Now
Google set a public deadline for migrating to post-quantum cryptography, setting a strong signal for IT and security leaders that they too should transition their encryption into more robust algorithms. Enterprises need a migration strategy now before the window closes.

Federal Review Questions Whether Private Insurers Can Absorb Cyber Losses
A Department of the Treasury review of cyber risk under the Terrorism Risk Insurance Program comes amid concern that nation-state attacks and systemic cyber events may overwhelm private insurers, raising the prospect of a federal backstop to protect critical infrastructure and economic stability.

European Commission Publishes Draft Guidance for Cyber Resilience Act
Key implementation deadlines loom for one of Europe's most consequential cybersecurity laws and draft guidance from the European Union may help manufacturers comply - up to a point.

The Mission: Hack High Value Targets' Devices, Apps and Transmit His Location
A team of cybersecurity students from the University of North Georgia vanquished seven opposing teams from other senior military colleges and elite service academies in an upset victory to win a capture the flag hacking contest staged this week at the National Defense University here.

Incidents Are Unrelated, Says NYC Health + Hospitals
Hackers had access to New York City's municipal healthcare system for nearly three months before being detected, stealing data of an undisclosed number of patients. The incident is the second hacking-related data breach within weeks involving a third-party firm hired by NYC Health + Hospitals.

Also, Russian Signal Phishing, Iran-Linked Malware, Breaches in Spain and France
This week, Tycoon 2FA, Trio-Tech, messaging app spying and a ransomware broker sentenced. Iran-linked hackers. Mazda disclosed a breach. Oracle patched a flaw. North Korean actors weaponized VS Code, a Spanish port ransomware attack, a French teacher data breach and a healthcare firm victim surge.

Proponents Favor Performance Tests Over Certs
The U.S. Department of Defense is for the first time piloting new skills-based assessments for its cyber hiring as an alternative to checking paper qualifications. Many certificates, officials say, don't reflect the skills their cyber teams need in the real world.

AI is compressing cyberattack timelines from months to minutes. While segmentation has been a gold standard security practice for years, many organizations are still operating with outdated, static approaches.

Cisco's Jeetu Patel: Everyone Will Be a 'Manager of Agents'
Coding agents that once struggled below the surface level of basic web development can now refactor decades-old enterprise code at a speed and scale far beyond traditional teams, says Cisco's Jeetu Patel. He explains how AI-built software and machine-scale defense redefine competitive advantage.

Google Threat Intelligence's Sandra Joyce on AI Threats and Active Defense
Sharing threat intelligence is no longer enough - the cybersecurity industry must operationalize it through coordinated takedowns and active disruption, says Sandra Joyce, vice president at Google Threat Intelligence.

Phil Venables of Ballistic Ventures on the Second-Order Consequences of AI
AI is not just transforming how organizations operate, it's fundamentally altering the cybersecurity landscape, said Phil Venables, partner at Ballistic Ventures. The consequences, he warned, are only beginning to emerge.

USC Study Finds Persona-Based Prompts Lower Factual Accuracy
A coder tells its chatbot: You're an expert. A full stack developer. It's machine massaging technique that's a cornerstone of persona-based artificial intelligence prompting - and it backfires, find academics in a studying showing the practice produces worst results, when the goal is accuracy.