Apr 25, 2025Ravie LakshmananVulnerability / Data Breach Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to gain unauthorized access to files, inject…
Apr 25, 2025Ravie LakshmananVulnerability / Network Security Cybersecurity researchers are warning about a new malware called DslogdRAT that’s installed following the exploitation of a now-patched security flaw in Ivanti Connect Secure (ICS). The malware, along…
Apr 24, 2025Ravie LakshmananMalware / Threat Intelligence At least six organizations in South Korea have been targeted by the prolific North Korea-linked Lazarus Group as part of a campaign dubbed Operation SyncHole. The activity targeted…
Apr 24, 2025Ravie LakshmananEndpoint Security / Linux Cybersecurity researchers have demonstrated a proof-of-concept (PoC) rootkit dubbed Curing that leverages a Linux asynchronous I/O mechanism called io_uring to bypass traditional system call monitoring. This causes a…
The Evolving Healthcare Cybersecurity Landscape Healthcare organizations face unprecedented cybersecurity challenges in 2025. With operational technology (OT) environments increasingly targeted and the convergence of IT and medical systems creating an expanded attack surface, traditional security…
Apr 24, 2025Ravie LakshmananVulnerability / Threat Intelligence As many as 159 CVE identifiers have been flagged as exploited in the wild in the first quarter of 2025, up from 151 in Q4 2024. “We continue…
Apr 24, 2025Ravie LakshmananPhishing / Cybercrime The threat actors behind the Darcula phishing-as-a-service (PhaaS) platform have released new updates to their cybercrime suite with generative artificial intelligence (GenAI) capabilities. “This addition lowers the technical barrier…
Apr 24, 2025Ravie LakshmananData Breach / Vulnerability A critical security flaw has been disclosed in the Commvault Command Center that could allow arbitrary code execution on affected installations. The vulnerability, tracked as CVE-2025-34028, carries a…
Apr 24, 2025Ravie LakshmananData Protection / Artificial Intelligence WhatsApp has introduced an extra layer of privacy called Advanced Chat Privacy that allows users to block participants from sharing the contents of a conversation in traditional…
Apr 23, 2025Ravie LakshmananMalware / Cryptocurrency Multiple threat activity clusters with ties to North Korea (aka Democratic People’s Republic of Korea or DPRK) have been linked to attacks targeting organizations and individuals in the Web3…