Security Blog

The Browser Is the New Operating SystemModern browsers run complex web applications, handle sensitive financial transactions, store passwords, and provide acces...

Why Passwords Still MatterDespite predictions of a passwordless future, passwords remain the primary authentication method for most services. Weak and reused pa...

What Are Threat Intelligence FeedsThreat intelligence feeds provide machine-readable indicators of compromise (IOCs) - IP addresses, domain names, file hashes,...

The Critical Containment WindowThe time between detecting an incident and containing it determines the scope of damage. Every minute an attacker retains access,...

What Are Hardware Security KeysHardware security keys are physical devices that provide cryptographic authentication. When you log in to a service, you insert t...

Why Hardening MattersA default Windows installation is designed for compatibility, not security. Many features and services that ship enabled are unnecessary fo...

DNS Is the Internet Phone BookThe Domain Name System translates human-readable domain names into IP addresses. Nearly every internet activity begins with a DNS...

Why Ad-Hoc Patching Is Not EnoughMany organizations approach vulnerability management reactively - patching when they hear about a critical vulnerability in the...

Why Email Authentication MattersEmail spoofing - sending emails that appear to come from your domain - is a primary tool for phishing attacks and business email...

The Permanent Remote Work RealityRemote and hybrid work is here to stay. This means corporate data flows through home networks, personal devices, and coffee sho...

Containers Change the Security ModelContainers package applications with their dependencies into portable units that run consistently across environments. While...

What Is Data Loss PreventionData Loss Prevention (DLP) is a set of technologies and policies that detect and prevent unauthorized transmission of sensitive data...