Aug 19, 2024Ravie LakshmananCloud Security / Threat Intelligence Malicious actors are using a cloud attack tool named Xeon Sender to conduct SMS phishing and spam campaigns on a large scale by abusing legitimate services. “Attackers…
Aug 19, 2024Ravie LakshmananVulnerability / Zero-Day A newly patched security flaw in Microsoft Windows was exploited as a zero-day by Lazarus Group, a prolific state-sponsored actor affiliated with North Korea. The security vulnerability, tracked as…
Aug 19, 2024Ravie LakshmananCybercrime / Network Security Cybersecurity researchers have discovered new infrastructure linked to a financially motivated threat actor known as FIN7. The two clusters of potential FIN7 activity “indicate communications inbound to FIN7…
OpenAI on Friday said it banned a set of accounts linked to what it said was an Iranian covert influence operation that leveraged ChatGPT to generate content that, among other things, focused on the upcoming…
Aug 16, 2024Ravie LakshmananCloud Security / Application Security 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…
Aug 16, 2024Ravie LakshmananDark Web / Data Breach A 27-year-old Russian national has been sentenced to over three years in prison for peddling financial information, login credentials, and other personally identifying information (PII) on a…
Aug 16, 2024Ravie LakshmananMalware / Data Theft Cybersecurity researchers have shed light on a sophisticated information stealer campaign that impersonates legitimate brands to distribute malware like DanaBot and StealC. The activity cluster, orchestrated by Russian-speaking…
Aug 16, 2024Ravie LakshmananCyber Attack / Malware Chinese-speaking users are the target of an ongoing campaign that distributes malware known as ValleyRAT. “ValleyRAT is a multi-stage malware that utilizes diverse techniques to monitor and control…
SaaS applications have become indispensable for organizations aiming to enhance productivity and streamline operations. However, the convenience and efficiency these applications offer come with inherent security risks, often leaving hidden gaps that can be exploited.…
Aug 16, 2024Ravie LakshmananMalware / Browser Security Cybersecurity researchers have uncovered new stealer malware that’s designed to specifically target Apple macOS systems. Dubbed Banshee Stealer, it’s offered for sale in the cybercrime underground for a…