This document shows how Maxim’s DS1963S SHA iButton® can be used with small microcontrollers to provide strong encryption and authentication of control and status messages, telemetry, or sensitive ...

Security demands focus the need for authentication, encryption, and digital signatures in embedded network devices as more devices are connected to the Internet. Attacks on desktops, servers, and PCs ...

If you send sensitive information through email, you risk someone intercepting and reading your messages. However, you can ensure that only you and the intended recipient can view the contents of your ...

Think back to the height of the Cold War. As the US and the Soviet Union amassed huge stockpiles of weapons, the real battle was waged with information. Who was spying on whom, and what exactly were ...

Google Inc. has just published a white paper that details how it secures the data centers for its public cloud services and internal operations, sending a clear message: Don’t even think about trying ...

A new anonymity scheme has been presented by experts that provides strong security guarantees but uses bandwidth much more efficiently than its predecessors. In experiments, the researchers' system ...

Security researchers at WithSecure, previously F-Secure Business, found that it is possible to partially or fully infer the contents of encrypted messages sent through Microsoft Office 365 due to the ...

I’ve been using a wireless network for a few months. I don’t know much about (Wi-Fi) encryption and security, but I would like to get a better understanding so I can respond appropriately in certain ...

Organizations looking to implement encryption should consider taking a unified approach, says Karen Scarfone, who coauthored NIST's encryption guidance. "[I'm] not saying that the same tool needs to ...