As consumers, we’ve been taught to trust the padlock icon that appears on the address bar of our browsers. We’re told it’s a sign our communication with a website is safe. But an incident this week ...

Hacks waged against companies that issue security certificates for websites are calling into question long-standing domain name verification practices. The most headline-grabbing attacks, launched by ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...

Healthcare privacy is complex, and there is a delicate balance between keeping patient data secure and safely sharing it. Healthcare organizations are dealing with an alarming and growing number of ...

Any activity conducted on the Internet must ultimately rely upon security certificates. These Secure Sockets Layer (SSL) certificates are what businesses and organizations trust and rely on when it ...

Security certificates are used for a range of purposes. Among these include identity verification, file encryption, Web authentication, email security and software signature checking. Every ...

Developing a strong information security program in today’s world is crucial and challenging for most organizations. In general, information security means protecting information from unauthorized ...

Some Wi-Fi networks and virtual private networks require security certificates to connect. Devices that don't have the necessary security certificates are blocked from the network. You can add ...

With the National Security Agency recently issuing guidance on the risks associated with wildcard TLS certificates and Application Layer Protocols Allowing Cross-Protocol Attacks (ALPACA) techniques, ...