Lawrence Abrams reports: An extortion group calling itself the Crimson Collective claims to have stolen nearly 570GB of compressed data across 28,000 internal development respositories, with the company confirming it was a breach of one of its GitLab instances. This data allegedly includes approximately 800 Customer Engagement Reports (CERs), which can contain sensitive information about a…
Pulmonary Physicians of South Florida (PPSF) describe themselves as a group of experienced and highly qualified pulmonary, critical care and sleep medicine physicians. “We provide comprehensive, state of the art diagnosis and treatment of diseases of the lungs in every hospital in Miami-Dade County, as well as in select hospitals in Broward and Monroe counties,”…
The first quarter of 2025 has been a battlefield in the world of cybersecurity. Cybercriminals continued launching aggressive new campaigns and refining their attack methods. Below is an overview of five notable malware families, accompanied by analyses conducted in controlled environments. NetSupport RAT Exploiting the ClickFix Technique In early 2025, threat actors began exploiting a…
Cybersecurity researchers have discovered over a dozen vulnerabilities in enterprise secure vaults from CyberArk and HashiCorp that, if successfully exploited, can allow remote attackers to crack open corporate identity systems and extract enterprise secrets and tokens from them. The 14 vulnerabilities, collectively named Vault Fault, affect CyberArk Secrets Manager, Self-Hosted, and
Cybersecurity researchers have shed light on a cross-tenant blind spot that allows attackers to bypass Microsoft Defender for Office 365 protections via the guest access feature in Teams. “When users operate as guests in another tenant, their protections are determined entirely by that hosting environment, not by their home organization,” Ontinue security researcher Rhys Downing…
David Kennedy is a hacker. There is no doubt about that. He has qualities common among hackers, but also many differences. The post Hacker Conversations: David Kennedy – an Atypical Typical Hacker appeared first on SecurityWeek.
Sophos X-Ops sees exploitation across multiple customer estates
