DKnife Linux toolkit hijacks router traffic to spy, deliver malware
A newly discovered toolkit called DKnife has been used since 2019 to hijack traffic at the edge-device level and deliver
CISA warns of SmarterMail RCE flaw used in ransomware attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning that ransomware actors are exploiting CVE-2026-24423, a critical vulnerability in SmarterMail that
EDR, Email, and SASE Miss This Entire Class of Browser Attacks
Most enterprise work now happens in the browser. SaaS applications, identity providers, admin consoles, and AI tools have made it
China-Linked DKnife AitM Framework Targets Routers for Traffic Hijacking, Malware Delivery
Ravie LakshmananFeb 06, 2026Malware / IoT Security Cybersecurity researchers have taken the wraps off a gateway-monitoring and adversary-in-the-middle (AitM) framework
CISA Orders Removal of Active Network Edge Devices to Reduce Security Risks
CISA Removal of Edge Devices CISA has issued Binding Operational Directive (BOD) 26-02, ordering Federal Civilian Executive Branch (FCEB) agencies
CISA Orders Removal of Unsupported Edge Devices to Reduce Federal Network Risk
Ravie LakshmananFeb 06, 2026Federal Security / Infrastructure Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered Federal Civilian
Asian State-Backed Group TGR-STA-1030 Breaches 70 Government, Infrastructure Entities
Ravie LakshmananFeb 06, 2026Cyber Espionage / Malware A previously undocumented cyber espionage group operating from Asia broke into the networks
How Samsung Knox Helps Stop Your Network Security Breach
As you know, enterprise network security has undergone significant evolution over the past decade. Firewalls have become more intelligent, threat
Compromised dYdX npm and PyPI Packages Deliver Wallet Stealers and RAT Malware
Cybersecurity researchers have discovered a new supply chain attack in which legitimate packages on npm and the Python Package Index
Hackers Leveraging Windows Screensaver to Deploy RMM Tools and Gain Remote Access to Systems
Cybersecurity threats are constantly evolving, and a recent campaign highlights a deceptive new tactic where attackers leverage Windows screensaver (.scr)
Claude Opus 4.6 Finds 500+ High-Severity Flaws Across Major Open-Source Libraries
Ravie LakshmananFeb 06, 2026Artificial Intelligence / Vulnerability Artificial intelligence (AI) company Anthropic revealed that its latest large language model (LLM),
Spain’s Ministry of Science shuts down systems after breach claims
Spain’s Ministry of Science (Ministerio de Ciencia) announced a partial shutdown of its IT systems, affecting several citizen- and company-facing