Most people might figure that once you set up your network security-wise, what's done is done, and besides routine updates, ...

As any network and security manager knows, new vulnerabilities are constantly being discovered and threats against corporate networks are getting increasingly sophisticated. Proactively scanning for ...

Threat actors are using Domain Name System (DNS) tunneling to track when their targets open phishing emails and click on malicious links, and to scan networks for potential vulnerabilities. DNS ...

Cybersecurity threats in 2026 are accelerating, driven by AI, automation, and more effective social engineering. Corelight ...

These 5 tools can help automate the detection and remediation of vulnerabilities, they're available at no cost, and some are upgradeable to more fully featured platforms. Though you may know and ...

The Brave browser will take action against websites that snoop on visitors by scanning their open Internet ports or accessing other network resources that can expose personal information. Starting in ...

From nation-state actors to organized criminal networks, threat actors are constantly devising new techniques to compromise networks, steal sensitive data, and disrupt critical services. These attacks ...

Theoretically, scanning a network should be benign. Probing workstations and servers shouldn’t interrupt the normal functionality of those systems. In practice, however, this may not be the case. Many ...

Figure out why Sophos policy non-compliance is happening by looking at alerts and understanding common reasons for deviations ...

What are the differences between active and passive scanning? Active scanning for system inventory information and vulnerability data is a powerful tool that can return great benefits. Active scanning ...