Blog

07Août 2024 by

CrowdStrike Reveals Root Cause of Global System Outages

Actualités
Cybersecurity company CrowdStrike has published its root cause analysis detailing the Falcon Sensor software update crash that crippled millions of Windows devices globally. The "Channel File 291" incident, as originally highlighted in its Preliminary Post Incident Review (PIR), has been traced back to a content validation issue that arose after it introduced a new Template Type to enable
Read More
07Août 2024 by

New Go-based Backdoor GoGra Targets South Asian Media Organization

Actualités
An unnamed media organization in South Asia was targeted in November 20233 using a previously undocumented Go-based backdoor called GoGra. "GoGra is written in Go and uses the Microsoft Graph API to interact with a command-and-control (C&C) server hosted on Microsoft mail services," Symantec, part of Broadcom, said in a report shared with The Hacker News. It's currently not clear how it's
Read More
07Août 2024 by

Chameleon Android Banking Trojan Targets Users Through Fake CRM App

Actualités
Cybersecurity researchers have lifted the lid on a new technique adopted by threat actors behind the Chameleon Android banking trojan targeting users in Canada by masquerading as a Customer Relationship Management (CRM) app. "Chameleon was seen masquerading as a CRM app, targeting a Canadian restaurant chain operating internationally," Dutch security outfit ThreatFabric said in a technical
Read More
07Août 2024 by

Apple’s New macOS Sequoia Tightens Gatekeeper Controls to Block Unauthorized Software

Actualités
Apple on Tuesday announced an update to its next-generation macOS version that makes it a little more difficult for users to override Gatekeeper protections. Gatekeeper is a crucial line of defense built into macOS designed to ensure that only trusted apps run on the operating system. When an app is downloaded from outside of the App Store and opened for the first time, it verifies that the
Read More
06Août 2024 by

Low-Drama ‘Dark Angels’ Reap Record Ransoms (Krebs on Security)

Actualités, Sécurité
A ransomware group called Dark Angels made headlines this past week when it was revealed the crime group recently received a record $75 million data ransom payment from a Fortune 50 company. Security experts say the Dark Angels have been around since 2021, but the group doesn’t get much press because they work alone and maintain a low profile, picking one target at a time and favoring mass data theft over disrupting the victim’s operations. Image: Shutterstock. Security firm Zscaler ThreatLabz this month ranked Dark Angels as the top ransomware threat for 2024, noting that in early 2024 a victim paid the ransomware group $75 million — higher than any previously recorded ransom payment. ThreatLabz found Dark Angels has conducted some of the largest ransomware attacks to date, and yet…
Read More
06Août 2024 by

INTERPOL Recovers $41 Million in Largest Ever BEC Scam in Singapore

Actualités
INTERPOL said it devised a "global stop-payment mechanism" that helped facilitate the largest-ever recovery of funds defrauded in a business email compromise (BEC) scam.  The development comes after an unnamed commodity firm based in Singapore fell victim to a BEC scam in mid-July 2024. It refers to a type of cybercrime where a malicious actor poses as a trusted figure and uses email to
Read More