What share of UK micro companies have a certificate with a weak key or signature (SHA-1 or sub-2048-bit RSA)? · Quiet Failures

1% What share of UK micro companies have a certificate with a weak key or signature (SHA-1 or sub-2048-bit RSA)?

strong 99.42%weak 0.58%

Quiet Failures. n=171 · CC BY 4.0