The headline is:
One of the private keys protecting part of the global HTTPS trust system was, according to a report from The Register published October 20, 2026, the number 4. Not a 384-bit cryptographic value. Just the digit 4.
To be precise, it was 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:04
what is this referring to? not in infosec at all lol
The headline is: One of the private keys protecting part of the global HTTPS trust system was, according to a report from The Register published October 20, 2026, the number 4. Not a 384-bit cryptographic value. Just the digit 4.
More info here: https://tech-insider.org/emudhra-ca-private-keys-compromised-number-4-2026/
To be precise, it was 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:04
To be fair, that is a potential random value