Your MTTD Looks Great. Your Post-Alert Gap Doesn’t
Anthropic restricted its Mythos Preview model last week after it autonomously found and exploited zero-day vulnerabilities in every major operating...
Last
A week in security (April 6 – April 12)
Last week on Malwarebytes Labs: Stay safe! We don’t just report on scams—we help detect them Cybersecurity risks should never...
The vulnerability flood is here. Here’s what it means – and how to prepare
Last week, Thomas Ptacek published a piece arguing that vulnerability research is cooked. His thesis: AI agents are about to...
![[un]prompted 2026 – Code Is Free: Securing Software In The Agentic Future](https://securityboulevard.com/wp-content/uploads/2018/01/TwitterLogo-002.jpg)
Why I Cancelled Semrush After 7 Years (And Why GEO Is the Only B2B Growth Strategy That Matters Now)
I cancelled my Semrush subscription last month. After seven years of tracking keyword rankings, monitoring backlinks, and optimizing for...
Everything I Learned About Harness Engineering and AI Factories in San Francisco (April 2026)
I spent the last week of March 2026 in San Francisco talking to CTOs, CPOs, and engineering leaders from...
When AI Writes the Code, What Changes for Security?
Last week at RSAC 2026, we hosted four security leaders for a breakfast panel to talk about what’s actually...
Incident responders, s’il vous plait: Invites lead to odd malware events
Sophos’ Managed Detection and Response (MDR) teams reported on a phishing campaign late last year that attempted to trick users...
Cybersecurity Threat Landscape – Current state as of 2022
What’s Changed Since 2022 in the Cybersecurity Threat Landscape When I last addressed the cybersecurity threat landscape in 2022, the...
‘Agents of Chaos’: New Study Shows AI Agents Can Leak Data, Be Easily Manipulated
Image: InfiniteFlow/Adobe We have spent the last two years telling ourselves a story about AI agents. The story goes like...
Fairwinds Insights Release Notes: Kyverno Integration & GPU Metrics
Over the last several months, we’ve expanded Fairwinds Insights to give platform and operations teams deeper visibility into both...
One Foothold, 25 Million Victims: The Risk Inside Modern Breaches
In last month’s reporting cycle, we saw one of the largest healthcare data breaches in U.S. history, ransomware groups...
You’re Optimizing for the Wrong AI Engine. And It’s Costing You Enterprise Deals.
Last week, I sat down with two cybersecurity companies that were pouring resources into their AI visibility strategy. Both...
The Global Fight Over Who Controls Your Data Just Escalated — Here’s What the Numbers Say
Image: GoldenDayz/Envato Something important shifted last week. On Feb. 24, US diplomats received new marching orders: lobby foreign governments to...
AI Shocks the Cybersecurity Market
The cybersecurity market was jolted last week after Anthropic dropped a bombshell announcement. The company’s new AI Claude model...
In 2026, Businesses Should Be Breach Ready and Never Shut Down Their Core Business
“We do not know how long this situation may last. As a precaution, all of our IT systems have...
