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All posts in Hafnium

S3 Ep28.5: Hacking back – is attack an acceptable form of defence? [Podcast]

by Paul Ducklin Sophos cybersecurity expert Chester Wisniewski provides excellent, topical and timely commentary on the FBI’s recent use of a malware-like method to forcibly clean up hundreds of servers still infected in the Hafnium aftermath. With Paul Ducklin and Chester Wisniewski Intro and outro music by Edith Mudge. LISTEN . . . Read more

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

by Paul Ducklin How a social engineer ripped off a victim lured in by one of those “small outstanding fee to pay” home delivery scams. The ransomware crooks targeting networks that still haven’t done their Hafnium patches. And the Linux kernel security holes that lay there undiscovered for 15 years. . . . Read more

S3 Ep23: Hafnium happenings, I see you, and Pythonic poison [Podcast]

by Paul Ducklin Getting to grips with the HAFNIUM gang/vulnerabilities/exploits/webshells/attacks. Why it’s important to think before you share those home-based selfies. What you need to know about social engineering. How (not!) to prove a point when you’re a programmer. With Kimberly Truong and Paul Ducklin. Intro and outro music by . . . Read more