A new and potentially dangerous phishing method utilizes weak security methods in website sign-up forms to easily bypass spam filters. These validation email phishing scams are hard to stop because they come directly from legitimate websites.

Legal professionals have a particular interest in keeping information secure. We explain what you can do to ensure client data remains locked up tight.

Digital signatures can be used to verify the identity of another party, check the integrity of data and provide non-repudiation. Find out how they work in our comprehensive guide.

NAT firewalls can be helpful or a hindrance depending on what you're doing. In this article, we'll discuss how NAT works on routers and VPNs.

The California Consumer Privacy Act (CCPA) is now in effect. Here's how to check if you're affected, learn about the new rules, and get your organization compliant.

SSH is a security protocol used for remote login, tunneling and much more. Find out how it works, what it does and whether it is secure.