Researchers at the University of Ottawa claim to have built what they call a "quantum cloning machine", capable of intercepting a "secure quantum message". The research, they add, could provide some...
Network operators fear higher costs if Huawei is barred from providing 5G and other network hardware in the UK
Customer-facing systems are being restored, says Travelex CEO Tony D'Souza, 18 days after the ransomware attack broke out
Arrests in the Netherlands and Northern Ireland accompany cross-border operation against hacker website trading in compromised credentials
Citrix expects to release permanent patches for the critical security flaw by the end of January - despite being informed of it more than three months ago
Windows CryptoAPI flaw could enable attackers to launch man-in-the-middle attacks and to spoof signatures for emails and files