‘Echo Chamber’ Attack Blows Past AI Guardrails
An AI security researcher has developed a proof of concept that uses subtle, seemingly benign
AWS Weekly Roundup: re:Inforce re:Cap, Valkey GLIDE 2.0, Avro and Protobuf or MCP Servers on Lambda, and more (June 23, 2025)
Last week’s hallmark event was the security-focused AWS re:Inforce conference. Now a tradition, the blog
A CISO’s AI Playbook
In a market where security budgets flatten while threats accelerate, improving analyst throughput is fiscal
Unusually patient suspected Russian hackers pose as State Department in ‘sophisticated’ attacks on researchers
The hackers targeting prominent researcher and Russian military expert Keir Giles were different this time.
New Malware Campaign Uses Cloudflare Tunnels to Deliver RATs via Phishing Chains
A new campaign is making use of Cloudflare Tunnel subdomains to host malicious payloads and
How CISOs Can Govern AI & Meet Evolving Regulations
Security teams are no longer just the last line of defense — they are the
Researchers say AI hacking tools sold online were powered by Grok, Mixtral
Multiple variants of jailbroken and uncensored AI tools being sold on hacker forums were likely
AWS re:Inforce roundup 2025: top announcements
At AWS re:Inforce 2025 (June 16-18, Philadelphia), AWS Vice President and Chief Information Security Officer
Amazon GuardDuty expands Extended Threat Detection coverage to Amazon EKS clusters
Today, I’m happy to announce Amazon GuardDuty Extended Threat Detection with expanded coverage for Amazon
Unify your security with the new AWS Security Hub for risk prioritization and response at scale (Preview)
AWS Security Hub has been a central place for you to view and aggregate security