Secure Communications

A new technique for sending hidden messages is mathematically proven to escape detection

New research suggests that AIs can produce perfectly secure steganographic images

In steganography, an ordinary message masks the presence of a secret communication. Humans can never do it perfectly, but a new study shows it’s possible for machines.

A team led by University of Oxford researchers has achieved a breakthrough in secure communications by developing an algorithm that conceals sensitive information so effectively that it is impossible to detect that anything has been hidden.

A new algorithm has solid implications for information security, data compression and storage, but the real benefits could be seen among vulnerable groups

An algorithm has been developed that conceals sensitive information so effectively that it is impossible detect that anything has been hidden.

A recent Intergovernmental Panel on Climate Change (IPCC) report has made it very clear that drastic, immediate cuts to greenhouse gas emissions are needed to limit global warming to 1.5° C. With the absence of a technological silver bullet, this requires rapid changes at unprecedented scale across all sectors of the global economy. Just as the climate clock is ticking, technological breakthroughs in machine learning algorithms (ML) and robotic control have turned artificial intelligence (AI) into a powerful new agent of change.