Security Blog

Secure SSH ConfigurationSSH is the primary management interface for Linux servers and must be locked down. Disable root login over SSH entirely - use a regular...

Windows Defender Has Grown UpWindows Defender, now called Microsoft Defender Antivirus, has evolved from a basic antispyware tool into a capable security produc...

Understanding HIPAA Technical SafeguardsThe HIPAA Security Rule requires covered entities and business associates to implement technical safeguards that protect...

Why Endpoints Are the Primary TargetEvery laptop, desktop, phone, and tablet that connects to your network is an endpoint - and a potential entry point for atta...

What EDR Does That Antivirus CannotTraditional antivirus focuses on preventing known malware from executing. Endpoint Detection and Response (EDR) goes further...

When You Need a VPNA Virtual Private Network creates an encrypted tunnel between your device and a remote server, protecting your traffic from interception. VPN...

The Shared Responsibility ModelCloud providers secure the infrastructure - physical data centers, hypervisors, and network fabric. You are responsible for every...

What DNS-over-HTTPS DoesDNS-over-HTTPS (DoH) encrypts DNS queries inside HTTPS connections, preventing network operators, ISPs, and eavesdroppers from seeing wh...

What Are YARA RulesYARA is a tool for identifying and classifying malware by defining text and binary patterns. Think of it as grep for malware - you write rule...

Communication Can Make or Break Incident ResponseTechnical containment and remediation are only part of incident response. How you communicate during an inciden...