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A novel side-channel attack has been found to leverage radio signals emanated by a device’s random access memory (RAM) as a data exfiltration mechanism, posing a threat to air-gapped networks.
The technique has been codenamed RAMBO by Dr. Mordechai Guri, the head of the Offensive Cyber Research Lab in the Department of Software and Information Systems Engineering at the Ben Gurion University of

Unnamed government entities in the Middle East and Malaysia are the target of a persistent cyber campaign orchestrated by a threat actor known as Tropic Trooper since June 2023.
“Sighting this group’s [Tactics, Techniques, and Procedures] in critical governmental entities in the Middle East, particularly those related to human rights studies, marks a new strategic move for them,” Kaspersky

A hacktivist group known as Head Mare has been linked to cyber attacks that exclusively target organizations located in Russia and Belarus.
“Head Mare uses more up-to-date methods for obtaining initial access,” Kaspersky said in a Monday analysis of the group’s tactics and tools.
“For instance, the attackers took advantage of the relatively recent CVE-2023-38831 vulnerability in WinRAR, which

A 57-year-old man from the U.S. state of Missouri has been arrested in connection with a failed data extortion campaign that targeted his former employer.
Daniel Rhyne of Kansas City, Missouri, has been charged with one count of extortion in relation to a threat to cause damage to a protected computer, one count of intentional damage to a protected computer, and one count of wire fraud.
He was

Successful ransomware attacks against organizations in Asia continue at peak levels in 2024 following a wave of high-profile data breaches last year.

A recently patched security flaw in Google Chrome and other Chromium web browsers was exploited as a zero-day by North Korean actors in a campaign designed to deliver the FudModule rootkit.
The development is indicative of the persistent efforts made by the nation-state adversary, which had made a habit of incorporating rafts of Windows zero-day exploits into its arsenal in recent months.

Cybersecurity researchers have uncovered a novel malware campaign that leverages Google Sheets as a command-and-control (C2) mechanism.
The activity, detected by Proofpoint starting August 5, 2024, impersonates tax authorities from governments in Europe, Asia, and the U.S., with the goal of targeting over 70 organizations worldwide by means of a bespoke tool called Voldemort that’s equipped to

Ransomware attacks and email-based fraud account for 80% to 90% of all claims processed by cyber insurers, but a handful of cybersecurity technologies can help prevent big damages.

A non-profit supporting Vietnamese human rights has been the target of a multi-year campaign designed to deliver a variety of malware on compromised hosts.
Cybersecurity company Huntress attributed the activity to a threat cluster known as APT32, a Vietnamese-aligned hacking crew that’s also known as APT-C-00, Canvas Cyclone (formerly Bismuth), Cobalt Kitty, and OceanLotus. The intrusion is

A large-scale extortion campaign has compromised various organizations by taking advantage of publicly accessible environment variable files (.env) that contain credentials associated with cloud and social media applications.
“Multiple security missteps were present in the course of this campaign, including the following: Exposing environment variables, using long-lived credentials, and absence