Citrix has patched five NetScaler ADC and NetScaler Gateway vulnerabilities, including a high-severity defect similar to CitrixBleed.

Cisco's new certs are a wake-up call for AI-era network engineers Cisco’s revamped CCNA and CCIE certifications are a skills blueprint for AI-era networking, where automation, observability, and human ...

Ongoing research into AI agent framework security identified an exploit chain in AutoGen Studio (AutoGen’s open-source prototyping user interface) that allows untrusted web content rendered by a ...

On June 24, 2026, Microsoft’s Digital Crimes Unit (DCU) facilitated the takedown, suspension, and blocking of domains that ...

A technical breakdown of how a VPN works: packet handling, protocol comparisons, DNS and WebRTC leak vectors, kill switch ...

Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a ...

From ARP spoofing to state-level carrier interception, man in the middle attacks cover a wide range of techniques. Here is ...

What should be a routine monthly payment has become a source of frustration for some Dallas water customers following the ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

The Windows Registry is a directory that stores settings and options for the operating system for Microsoft Windows. It contains information and settings for all the hardware, operating system ...

Is any network communication failing? Why is communication failing? Is it DNS? Is it an application or network problem? Is the communication broken on layer 4 (TCP) or layer 7 (HTTP)? Which services ...