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The threat actors behind BlackCat ransomware have come up with an improved variant that prioritizes speed and stealth in an attempt to bypass security guardrails and achieve their goals. The new version, dubbed Sphynx and announced in February 2023, packs a "number of updated capabilities that strengthen the group's efforts to evade detection," IBM Security X-Force said in a new analysis. The "

Plus: Microsoft patches two zero-day flaws, Google’s Android and Chrome get some much-needed updates, and more.

Categories: News Tags: Cisco Tags: Zyxel Tags: ChatGPT Tags: Malvertising Tags: Apple Tags: Google Tags: insider threat Tags: Pentagon explosion Tags: CISA Tags: ransomware guide Tags: Rheinmetall Tags: BlackBasta Tags: WordPress A list of topics we covered in the week of May 22- 28 of 2023 (Read more...) The post A week in security (May 22-28) appeared first on Malwarebytes Labs.

A vulnerability, TALOS-2023-1727 (CVE-2023-1424), exists in the device’s MELSOFT Direct functionality that is triggered if an adversary sends the targeted device a specially crafted network packet.

Security researchers have shared a deep dive into the commercial Android spyware called Predator, which is marketed by the Israeli company Intellexa (previously Cytrox). Predator was first documented by Google's Threat Analysis Group (TAG) in May 2022 as part of attacks leveraging five different zero-day flaws in the Chrome web browser and Android. The spyware, which is delivered by means of

What are web shells? And why are attackers increasingly using them in their campaigns? We break it down in this blog.

Email protection and network security services provider Barracuda is warning users about a zero-day flaw that it said has been exploited to breach the company's Email Security Gateway (ESG) appliances. The zero-day is being tracked as CVE-2023-2868 and has been described as a remote code injection vulnerability affecting versions 5.1.3.001 through 9.2.0.006. The California-headquartered firm

Steam, the most popular video game storefront on PCs, only recently announced that it was ending support for Windows 7 and 8, and even then, it won’t be official until January.

Commercial spyware use is on the rise, with actors leveraging these sophisticated tools to conduct surveillance operations against a growing number of targets. Cisco Talos has new details of a commercial spyware product sold by the spyware firm Intellexa (formerly known as Cytrox).

Researchers say the state-sponsored espionage operation may also lay the groundwork for disruptive cyberattacks.