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World Leaks data extortion: What you need to know
Fuites de donnéesGraham Cluleyhier

World Leaks is a cyber extortion operation that steals sensitive data from organizations and threatens to leak it via the dark web if a ransom is not paid. Read more in my article on the Fortra blog.

Smashing Security podcast #460: Never knock on the door of a nuclear submarine base and ask for a selfie
GénéralGraham Cluleyavant-hier

A disgruntled data analyst decides that the best response to losing his contract is to steal the entire company payroll database and demand $2.5 million in Bitcoin - signing his extortion emails from a company called "Loot." Meanwhile, two people drive up to the entrance of the UK's nuclear submarine base at Faslane and politely ask if they can have a look around. Tourists? Spies? Something in between? All this and more in episode 460 of the "Smashing Security" podcast with cybersecurity veteran Graham Cluley, and special guest Jenny Radcliffe.

Circulaire CSSF 26/908 : Modification de la circulaire CSSF 18/703 sur le reporting semestriel des indicateurs immobiliers résidentiels
Gouvernance & RégulationCSSF Publicationsil y a 3 jours

La CSSF a mis à jour le 25 mars 2026 la circulaire CSSF 18/703 concernant le reporting semestriel des indicateurs liés aux emprunteurs pour l'immobilier résidentiel. Cette modification vise à adapter les exigences de déclaration pour les institutions financières luxembourgeoises. Impact direct sur les processus de reporting des entités supervisées.

How one man used 10,000 bots to steal $8,000,000 from music artists
GénéralGraham Cluleyil y a 3 jours

A man has pleaded guilty to defrauding online music streaming platforms out of more than US $8 million, after creating hundreds of thousands of songs with AI, and then using bots to play them billions of times. Read more in my article on the Hot for Security blog.

‘CanisterWorm’ Springs Wiper Attack Targeting Iran
Gouvernance & RégulationKrebs on Securityil y a 5 jours

A financially motivated data theft and extortion group is attempting to inject itself into the Iran war, unleashing a worm that spreads through poorly secured cloud services and wipes data on infected systems that use Iran's time zone or have Farsi set as the default language.

Denver’s crosswalks hacked to broadcast anti-Trump messages
GénéralGraham Cluleyil y a 8 jours

Pedestrians crossing a street in Denver, Colorado, got rather more than they bargained for last weekend, when the audio signals at two crosswalks began broadcasting a political message alongside their usual walking instructions. Read more in my article on the Hot for Security blog.

LeakNet ransomware: what you need to know
Malware & RansomwareGraham Cluleyil y a 8 jours

A ransomware gang that claims to be a group of "investigative journalists"? Meet LeakNet - the group using fake CAPTCHA pages to trick employees into hacking themselves. Read more in my article on the Fortra blog.

Feds Disrupt IoT Botnets Behind Huge DDoS Attacks
Malware & RansomwareKrebs on Securityil y a 8 jours

The U.S. Justice Department joined authorities in Canada and Germany in dismantling the online infrastructure behind four highly disruptive botnets that compromised more than three million hacked Internet of Things (IoT) devices, such as routers and web cameras. The feds say the four botnets -- named Aisuru, Kimwolf, JackSkid and Mossad -- are responsible for a series of recent record-smashing distributed denial-of-service (DDoS) attacks capable of knocking nearly any target offline.