A major security incident involving Indian digital trust company eMudhra has raised concerns about one of the internet's most fundamental security mechanisms: ...

Eight certificates from the Indian certificate authority eMudhra rested on secret keys a laptop can recover in under a second ...

A digital certificate, also known as a public key certificate, is used to cryptographically link ownership of a public key with the entity that owns it. Digital certificates are for sharing public ...

Mudhra TLS certificates issued with private keys as weak as 3 bits prompted rapid browser blocks, but IoT devices and containers may remain vulnerable.

Encryption systems used by businesses fall into two broad categories. Private key, or secret key, systems use the same key to encrypt and decrypt data, so you need to keep your key hidden so that no ...

Researchers recovered private keys for eight eMudhra intermediate certificate authorities in seconds. The nearly unprotected ...

As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

The digital equivalent of an ID card used in conjunction with a public key encryption system. Also called a "digital ID," "digital identity certificate," "identity certificate" and "public key ...