Learn what makes industry-standard XML formats different and discover the best open-source Linux and enterprise tools used to ...

Plus: The Pentagon is training amateurs to become part of its hacker army, a Flock license plate reader error led to cops surrounding a car reviewer, and more.

GhostLock (CVE-2026-43499) is a 15-year-old Linux kernel vulnerability that allows attackers to gain root privileges.

In this detailed tutorial, we will explain what Nmap is, why it's used, how to install it, and walk through the most important Nmap commands every network admin and security professional should know.

A growing trend in modern intrusions is the compromise of internet-facing edge appliances such as firewalls and VPN gateways. Systems traditionally deployed as security boundaries are increasingly ...

The basic and primary network protocol is ARP for IPv4 and NDP (ICMPv6) for IPv6, located in the link and network layer, provides main connectivity in a LAN. Despite its utility and simplicity, it has ...

Python libraries for cybersecurity help automate threat detection, network monitoring, and vulnerability analysis. Tools like Scapy, Nmap, and Requests enable penetration testing and network security ...

Kali Linux and Parrot OS are geared toward penetration testing. Only Parrot OS has an option for general-purpose use. You can download and install each of these ...

Hiren’s BootCD Trinity Rescue Kit Linux Live CD Ultimate Boot CD Knoppix Rescue CD System Rescue CD. Let us take a look at them. Ultimate Boot CD or UBCD is a well-known recovery CD for repairing and ...

Curious about what devices are connected to your local network? Beyond your laptop and phone, there may be a fair few chattering away to each other and the web at large — each a potential point of ...

The Bumblebee malware SEO poisoning campaign uncovered earlier this week aimpersonating RVTools is using more typosquatting domainsi mimicking other popular open-source projects to infect devices used ...