Opsec Cyber Malware Archives - Page 18 of 35

Category Archives: Malware

Naked Security Live – Beware ‘Flubot’: the home delivery scam with a difference

May 3 2021 By Paul Ducklin in Android, iOS, Malware, Phishing, Privacy, Security

Here's the latest Naked Security talk - watch now!

Serious MacOS Vulnerability Patched

April 30 2021 By Bruce Schneier in Apple, Malware, Security, vulnerabilities

Apple just patched a MacOS vulnerability that bypassed malware checks.

The flaw is akin to a front entrance that’s barred and bolted effectively, but with a cat door at...
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When cryptography attacks – how TLS helps malware hide in plain sight

April 21 2021 By Paul Ducklin in Cryptography, Malware, Security

No IT technology feels quite as much of a double-edged sword as encryption.

Check Your Pulse: Suspected APT Actors Leverage Authentication Bypass Techniques and Pulse Secure Zero-Day

April 20 2021 By Daniel Pany in Dan Perez, Homepage Carousel, Latest Blog Posts, Malware, persistence, Sarah Jones, Security, Threat Research, TTPs, vulnerabilities

Executive Summary Mandiant recently responded to multiple security incidents involving compromises of Pulse Secure VPN appliances. This blog post examines multiple, related...

Check Your Pulse: Suspected APT Actors Leverage Authentication Bypass Techniques and Pulse Secure Zero-Day

April 20 2021 By Daniel Pany in Dan Perez, Homepage Carousel, Latest Blog Posts, Malware, persistence, Sarah Jones, Security, Threat Research, TTPs, vulnerabilities

Executive Summary Mandiant recently responded to multiple security incidents involving compromises of Pulse Secure VPN appliances. This blog post examines multiple, related...