FreeBSD 15.0 landed on December 2, 2025, and it changes how you manage the entire operating system. The…
Every web service you expose to the internet needs a valid SSL/TLS certificate. Let’s Encrypt makes this free…
WPScan is a security scanner designed specifically for WordPress sites. It checks for known vulnerabilities in WordPress core,…
LUKS (Linux Unified Key Setup) encrypts your entire disk at the block level, protecting all data at rest.…
UFW (Uncomplicated Firewall) is the default firewall management tool on Ubuntu and other Debian-based distributions. It provides a…
Firewalld is a dynamic firewall manager for Linux that supports IPv4, IPv6, Ethernet bridges, and IPSet configurations. It…
Frigate is an open-source network video recorder (NVR) with real-time AI object detection built in. It runs person,…
Fingerprint reader authentication adds a layer of biometric security to Linux systems, letting you authenticate with a finger…
AWS VPC Flow Logs capture metadata about IP traffic going to and from network interfaces in your VPC.…
Managing Kubernetes access for teams that already use Active Directory (AD) or LDAP is a common challenge. Instead…
Windows Defender Firewall is the built-in host firewall on every Windows Server installation. It filters inbound and outbound…
Maltrail is a malicious traffic detection system that monitors network traffic against known threat indicators – malicious domains,…
