Opsec Asia Linux

Category Archives: Linux

Pwn2Own 2021: Zoom, Teams, Exchange, Chrome and Edge “fully owned”

April 9 2021 By Paul Ducklin in Apple, Exploits, Google, Linux, Microsoft, Security, vulnerabilities, Vulnerability, Windows

Two lucky winners scooped $200k for just 20 minutes' work - if you don't count the days, weeks and months of meticulous effort beforehand

S3 Ep25: Drained accounts, ransomware attacks and Linux badware [Podcast]

March 25 2021 By Paul Ducklin in Linux, Malware, Podcast, Ransomware, Security, Twitter, Vulnerability

New episode - listen now!

Serious Security: The Linux kernel bugs that surfaced after 15 years

March 17 2021 By Paul Ducklin in Exploit, Linux, secure coding, Security, Vulnerability

Anyone could have found these bugs, but everyone assumed someone would, and in the end, no one did. (Until now.)

Router Security

February 19 2021 By Bruce Schneier in Linux, reports, Security, vulnerabilities

This report is six months old, and I don’t know anything about the organization that produced it, but it has some alarming data about router security.

Conclusion: Our analysis...
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S3 Ep18: Apple emergency, crypto blunder and botnet takedown [Podcast]

February 4 2021 By Paul Ducklin in Apple, Cryptography, Exploit, iOS, iPhone, Law & order, Linux, Malware, Podcast, Security, Vulnerability

New episode - listen now!

S3 Ep7: When ransomware crooks get a big fat zero! [Podcast]

November 19 2020 By Paul Ducklin in Linux, Malware, Podcast, Ransomware, Security

Here's the latest podcast - listen now!

Sophos 2021 Threat Report: Navigating cybersecurity in an uncertain world

November 18 2020 By Paul Ducklin in Android, Cybercrime, Linux, machine learning, Malware, Phishing, Ransomware, Security, Windows

Here's the latest Sophos Threat Report - learn what cybercriminals are up to on Windows, Linux, Android and more

Kerberos Tickets on Linux Red Teams

April 1 2020 By Daniel Pany in Homepage Carousel, Kerberos, Latest Blog Posts, Linux, Mandiant, Red Team, Security, Threat Research, Trevor Haskell

At FireEye Mandiant, we conduct numerous red team engagements within Windows Active Directory environments. Consequently, we frequently encounter Linux systems integrated within Active Directory environments. ...