Cybersecurity

LockBit Ransomware Gang Breached, Secrets Exposed

Oh dear, what a shame, never mind. Yes, it's hard to feel too much sympathy when a group of cybercriminals who have themselves extorted millions...

MalwareTech – Darknet Diaries

Full Transcript MalwareTech was an anonymous security researcher, until he accidentally stopped WannaCry, one of the largest ransomware attacks in history....

Here’s what to look out for

Have you received a text message about an unpaid road toll? Make...

Troy Hunt: Passkeys for Normal People

Let me start by very simply explaining the problem we're trying to...

Finding Minhook in a sideloading attack – and Sweden too – Sophos News

Late in 2023 and during the first half of 2024, we monitored an attack campaign targeting several of our customers in multiple locations. Though...

Malicious Go Modules Deliver Disk-Wiping Linux Malware in Advanced Supply Chain Attack

May 03, 2025Ravie LakshmananSupply Chain Attack / Malware Cybersecurity researchers have discovered three malicious Go modules that include obfuscated code to fetch next-stage payloads that...

Outlaw botnet detected in an incident contained by Kaspersky

Introduction In a recent incident response case in Brazil, we dealt with a relatively simple, yet very effective threat focused on Linux environments. Outlaw (also...

Steganography Analysis With pngdump.py: Bitstreams

A friend asked me if my pngdump.py tool can extract individual bits from an image (cfr. diary entry "Steganography Analysis With pngdump.py"). It can not....

Hacking hijinks at the hospital, and WASPI scams • Graham Cluley

He’s not a pop star, but Jeffrey Bowie is alleged to have toured staff areas of...

Revenge Bytes – Darknet Diaries

Full Transcript Madison’s nude photos were posted online. Her twin sister Christine came to help. This begins a bizarre and uneasy...

How safe and secure is your iPhone really?

Your iPhone isn't necessarily as invulnerable to security threats as you may...

Troy Hunt: Weekly Update 449

Today, I arrived at my PC first thing in the morning to...

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