Aug 11, 2025Ravie LakshmananEncryption / Network Security Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) communications protocol, including in its proprietary end-to-end encryption (E2EE) mechanism that exposes…
Aug 11, 2025Ravie LakshmananVulnerability / Network Security Malicious actors have been observed exploiting a now-patched critical security flaw impacting Erlang/Open Telecom Platform (OTP) SSH as early as beginning of May 2025, with about 70% of…
Aug 11, 2025Ravie Lakshmanan This week, cyber attackers are moving quickly, and businesses need to stay alert. They’re finding new weaknesses in popular software and coming up with clever ways to get around security. Even…
The Evolution of Exposure Management Most security teams have a good sense of what’s critical in their environment. What’s harder to pin down is what’s business-critical. These are the assets that support the processes the…
Aug 11, 2025Ravie LakshmananZero-Day / Vulnerability The maintainers of the WinRAR file archiving utility have released an update to address an actively exploited zero-day vulnerability. Tracked as CVE-2025-8088 (CVSS score: 8.8), the issue has been…
Aug 10, 2025Ravie LakshmananVulnerability / Network Security A novel attack technique could be weaponized to rope thousands of public domain controllers (DCs) around the world to create a malicious botnet and use it to conduct…
Aug 10, 2025Ravie LakshmananVulnerability / Endpoint Security Cybersecurity researchers have presented new findings related to a now-patched security issue in Microsoft’s Windows Remote Procedure Call (RPC) communication protocol that could be abused by an attacker…
Aug 09, 2025Ravie LakshmananVulnerability / Hardware Security Cybersecurity researchers have disclosed vulnerabilities in select model webcams from Lenovo that could turn them into BadUSB attack devices. “This allows remote attackers to inject keystrokes covertly and…
Aug 09, 2025Ravie LakshmananVulnerability / Hardware Security Cybersecurity researchers have uncovered multiple security flaws in Dell’s ControlVault3 firmware and its associated Windows APIs that could have been abused by attackers to bypass Windows login, extract…
Cybersecurity researchers have uncovered a jailbreak technique to bypass ethical guardrails erected by OpenAI in its latest large language model (LLM) GPT-5 and produce illicit instructions. Generative artificial intelligence (AI) security platform NeuralTrust said it…