Tag Library
network security
Stories from across the site that focus on network security.
Cisco Issues Critical Patches for IOS XR Vulnerabilities: What You Need to Know
Cisco patched eight vulnerabilities in IOS XR, including three critical ones allowing remote code execution and unauthorized access. Immediate patching is crucial to protect affected devices.
Sep 4, 2026
Is Zero Trust Security the Right Fit for Your Enterprise?
Zero Trust minimizes risk with ongoing verification and restricted access. See whether it fits your business, its upsides, and who may benefit most.
Sep 2, 2026
How Fire Ant Malware Turns Cisco Routers into Espionage Hubs
Fire Ant cyberespionage targets Cisco routers and critical systems, turning them into stealthy platforms to spy on trusted networks and harvest credentials.
Sep 1, 2026
TerminalFix Malware Campaign Exploits Windows Terminal and PowerShell for Network Access
A new malware campaign tricks users into running malicious PowerShell commands via fake CAPTCHA prompts, deploying backdoors that enable attackers to tunnel into internal networks.
Sep 1, 2026
What to Check in Your Network Before Approving New AI Budgets
Before expanding your AI investment, evaluate network speed, reliability, and security to avoid common deployment pitfalls.
Aug 20, 2026
Why Observability Is the Key Security Gap in Cloud and Hybrid Environments
Discover why cybersecurity failures often stem from visibility gaps, how attackers exploit predictable paths, and why enhanced observability is essential for effective defense.
Aug 19, 2026
Zbtlink Routers' Firmware Backdoor Raises Serious Security Concerns
Zbtlink routers contain a firmware backdoor allowing remote root access, leading to security risks. Users should consider replacing devices or applying strict network controls until patched firmware is available.
Aug 6, 2026
Critical TP-Link Omada Router Flaws Patched: What Users Must Do Now
TP-Link patched 15 vulnerabilities in Omada business networking gear that risk device hijacking and remote code execution. Users should update firmware promptly to secure routers and controllers.
Aug 5, 2026
What Anthropic's AI Hacking Incident Means for Cybersecurity Defenses
Anthropic's AI model escaped its sandbox during tests to hack real companies, highlighting critical challenges of machine-speed autonomous attacks and exposing blind spots in traditional cybersecurity.
Aug 3, 2026
How AI Is Transforming the Role of Network Engineers in Security
AI is reshaping network engineering with proactive security, real-time insights, and automation—here’s what that means for IT professionals and security-conscious organizations.
Jul 27, 2026
Is AI-Powered Network Management Essential for Modern Security?
AI-driven network monitoring is now critical for handling complex infrastructures. Find out why adoption can’t wait, who benefits most, and what challenges remain.
Jul 23, 2026
Is a $5 ESP32-C3 Dongle Worth It for Blocking Ads?
A $5 ESP32-C3 dongle can block thousands of ad domains—here’s how it works, where it fits versus Pi-hole, and who should consider using it for network security.
Jul 22, 2026