The primary difference between an SSL VPN and an IPsec VPN has to do with the network layers that the encryption and authentication take place on. IPsec functions on the network layer and is used ...

MACsec, IPsec, and TLS each have unique strengths and roles in modern network security strategies. MACsec (Media Access Control Security) operates at Layer 2 of the OSI model, protecting data as it ...

Jan. 30, 2025 — Researchers developed a new optical system that uses holograms to encode information, creating a level of encryption that traditional methods cannot ...

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Thanks to AMD's Data Processing Unit, two new Cisco switches offer security functions in the data center that would otherwise be performed by a firewall.

VPN Pro has launched a free Android app alongside an updated iOS app. The Windows app and Chrome extension are set to land in mid-2025, with ...

Moreover, should you be worried about potential hacks or data leaks, even with the encryption WhatsApp claims to offer? So to answer those questions, let’s take a closer look at WhatsApp’s ...

Picking the right VPN can feel like a maze at first. There are so many options, and they all promise to protect your data and ...

Let's Encrypt has been providing free "wildcard" certificates for websites for nearly seven years, enabling HTTPS connections for millions of domains and doing the whole Internet a real solid.

PIA uses advanced encryption algorithms and proudly adheres to a strict no-logs policy. Creating your account only means revealing an email address and your payment information. However, even these ...