Sikur launches high-security phones based on Sony hardware

Sikur garnered attention with its reportedly hack-resistant GranitePhone back in 2015, but the follow-up has been a long time in coming — it only just announced a follow-up in February. The sequels are here, however, and they’ll look more than a little familiar. The company has released the SIKURPhone XZ1 and SIKURPhone XA2, both of […]

Millions of high-security crypto keys crippled by newly discovered flaw

Enlarge / 750,000 Estonian cards that look like this use a 2048-bit RSA key that can be factored in a matter of days. (credit: Steve Jurvetson) A crippling flaw in a widely used code library has fatally undermined the security of millions of encryption keys used in some of the highest-stakes settings, including national identity […]