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Earlier this year, the U.S. government imposed sanctions against Russian national Mikhail Matveev, an FBI most-wanted cybercriminal, who authorities accuse of being a “prolific ransomware affiliate” involved in cyberattacks in the United States and overseas. Authorities say Matveev played a Read More …
Beginning Friday, October 27, Rapid7 Managed Detection and Response (MDR) identified suspected exploitation of Apache ActiveMQ CVE-2023-46604 in two different customer environments. In both instances, the adversary attempted to deploy ransomware binaries on target systems in an effort to ransom Read More …
On Oct. 10, 2023, Citrix released a security bulletin for a sensitive information disclosure vulnerability (CVE-2023-4966) impacting NetScaler ADC and NetScaler Gateway appliances. Mandiant has identified zero-day exploitation of this vulnerability in the wild beginning in late August 2023 as Read More …
While tracking the evolution of Pensive Ursa (aka Turla, Uroburos), Unit 42 researchers came across a new, upgraded variant of Kazuar. Not only is Kazuar another name for the enormous and dangerous cassowary bird, Kazuar is an advanced and stealthy Read More …
The British Library is suffering a technology outage after it was hit by a cyber-attack, which is affecting services online and its sites in London and Yorkshire. Access to the website, as well as the catalogue and digital collections, is Read More …
October 31 was a big day for data protection, privacy and surveillance. First, reports poured in about a massive breach of Aadhaar information, with estimates that the data of 815 million Indians had been put up for sale on the Read More …
Check Point Research, in collaboration with Sygnia’s Incident Response Team, has been tracking and responding to the activities of Scarred Manticore, an Iranian nation-state threat actor that primarily targets government and telecommunication sectors in the Middle East. Scarred Manticore, linked Read More …
Canada has announced it will ban WeChat on government devices. The Chinese-owned app is sometimes referred to as the “everything app” – like WhatsApp, Facebook, Amazon and Tinder all in one. However Western governments have security concerns about it, mainly Read More …
In August 2023, the Sophos X-Ops Incident Response team was engaged to support an organization in Australia infected with Money Message ransomware. This attack vector, known for its stealth, does not append any file extensions to the encrypted data, making Read More …
Unit 42 researchers have identified an active campaign we are calling EleKtra-Leak, which performs automated targeting of exposed identity and access management (IAM) credentials within public GitHub repositories. As a result of this, the threat actor associated with the campaign Read More …
