An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.

Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...

GameSpot may get a commission from retail offers. Once you've gone on enough raids and worked your way through some quests, you can eventually gain access to Stella Montis, Arc Raiders' first ...

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Abstract: Currently, both pixel-level and bit-level image encryption algorithms demonstrate excellent visual performance. However, most high-security algorithms usually involve complex encryption ...

Trump has long criticized Biden's use of the autopen. President Donald Trump is once again making decorative changes to the White House -- disparaging former President Joe Biden in the process. The ...

The company claims the new communication feature is end-to-end encrypted, meaning messages exchanged on it can only be read by the sender and their receiver, and — in theory — no one else, including X ...

I describe the most recent events as surprising as you may recall that Apple was previously involved in a long-running battle with the FBI over compromising the security of iPhones. In addition to its ...

The Federal Trade Commission (FTC) is warning major U.S. tech companies against yielding to foreign government demands that weaken data security, compromise encryption, or impose censorship on their ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

A court is to hear legal challenges against a secret order issued by the Home Office that requires Apple to give British law enforcement and intelligence agencies the ability to access users’ ...