Tag: Cyber Security News

Top 10 Best Privileged Access Management (PAM) Tools in 2025

In today’s complex digital landscape, where data breaches and cyberattacks are a constant threat, securing privileged accounts is more critical than ever. Privileged Access Management (PAM) is a core component of any robust cybersecurity strategy, focusing on managing and monitoring…

RevengeHotels Leveraging AI To Attack Windows Users With VenomRAT

RevengeHotels, a financially motivated threat group active since 2015, has escalated its operations against hospitality organizations by integrating large language model–generated code into its infection chain. Initially known for deploying bespoke RAT families such as RevengeRAT and NanoCoreRAT via phishing…

KillSec Ransomware Attacking Healthcare Industry IT Systems

The KillSec ransomware strain has rapidly emerged as a formidable threat targeting healthcare IT infrastructures across Latin America and beyond. First observed in early September 2025, KillSec operators have leveraged compromised software supply chain relationships to deploy their payloads at…

0-Click Linux Kernel KSMBD RCE Exploit From N-Day Vulnerabilities

A 0-Click Linux Kernel KSMBD RCE Exploit From N-Day Vulnerabilities, achieving remote code execution on a two-year-out-of-date Linux 6.1.45 instance running the kernelspace SMB3 daemon, ksmbd.  By chaining two authenticated N-day flaws, CVE-2023-52440 and CVE-2023-4130, the exploit attains an unauthenticated…