Enterprise Browsers vs. Secure Browser Extensions
Aug 12, 2025The Hacker NewsBrowser Security / Zero Trust Most security tools can’t see what happens inside the browser, but that’s where the majority of…
Category: TheHackerNews
Dutch NCSC Confirms Active Exploitation of Citrix NetScaler CVE-2025-6543 in Critical Sectors
Aug 12, 2025Ravie LakshmananVulnerability / Threat Intelligence The Dutch National Cyber Security Centre (NCSC-NL) has warned of cyber attacks exploiting a recently disclosed critical security…
New TETRA Radio Encryption Flaws Expose Law Enforcement Communications
Aug 11, 2025Ravie LakshmananEncryption / Network Security Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) communications protocol,…
New TETRA Radio Encryption Flaws Expose Law Enforcement Communications
Aug 11, 2025Ravie LakshmananEncryption / Network Security Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) communications protocol,…
Researchers Spot Surge in Erlang/OTP SSH RCE Exploits, 70% Target OT Firewalls
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…
Researchers Spot Surge in Erlang/OTP SSH RCE Exploits, 70% Target OT Firewalls
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…
Focusing Security Where Business Value Lives
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…
WinRAR Zero-Day Under Active Exploitation – Update to Latest Version Immediately
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.…
New Win-DDoS Flaws Let Attackers Turn Public Domain Controllers into DDoS Botnet via RPC, LDAP
Aug 10, 2025Ravie LakshmananVulnerability / Network Security A novel attack technique could be weaponized to rope thousands of public domain controllers (DCs) around the world…
New Win-DDoS Flaws Let Attackers Turn Public Domain Controllers into DDoS Botnet via RPC, LDAP
Aug 10, 2025Ravie LakshmananVulnerability / Network Security A novel attack technique could be weaponized to rope thousands of public domain controllers (DCs) around the world…
Researchers Reveal ReVault Attack Targeting Dell ControlVault3 Firmware in 100+ Laptop Models
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…
Researchers Detail Windows EPM Poisoning Exploit Chain Leading to Domain Privilege Escalation
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…