A publicly traded tech company in Vienna says its chief financial officer has left the company after just two months on the ...

Several keys secure messages in the Signal protocol, as used by Whatsapp. Attackers can disable one of them, which is also suitable for denial of service.

Gentlemen Prefer Blondes is about two flappers on the prowl for sugar daddies. First published in 1925, Anita Loos' cheeky comic novel has now been reissued in paperback.