The security stories worth your attention.
The Visor explains the latest cybersecurity news, AI security threats, cyber risk, and continuous penetration testing trends with practical analysis from Casco's security team.
Get the next issue in your inbox.
A bi-weekly cybersecurity briefing from Casco. Unsubscribe anytime. See our privacy policy.
Archive
Latest issues
Attack probes arrived 10 minutes after an OCaml security fix went public
An OCaml cohttp maintainer saw probes minutes after publishing a security fix. Plus a BGP hijack delivering malware and new N-able N-central zero-days.
9,308 leaked AWS keys still work
Researchers rechecked thousands of exposed AWS credentials. Most still authenticated. Plus malicious Rust crates and a critical Xinference RCE.
Black Hat: five launches and a $20K test.
You might remember us as the people handing out fake cash at Booth 5300. There was real money on the table too: $20,000 for anyone who could beat Casco on the software they chose.
When vulnerabilities become business problems
Active exploitation of patched WordPress bugs, SonicWall zero-days, and an emergency ShareFile shutdown show why teams need evidence beyond patch status.