Please create an account to participate in the Slashdot moderation system


Forgot your password?
Encryption Networking Security The Internet IT

An Interactive Graph of the Certificate Authority Ecosystem 39

An anonymous reader writes "Researchers of the International Computer Science Institute in Berkeley have created an interactive diagram that shows root-CAs, their intermediates, the relationships between them and how many certificates have been signed by them. The graph was generated by passively monitoring the Internet uplinks of a number of (mostly) edu sites for SSL connections and their certificate Information. Among other things the graph shows that one GoDaddy intermediate signed more than 74,000 certificates and that a German CA uses more than 200 sub-CAs for administrative reasons."
This discussion has been archived. No new comments can be posted.

An Interactive Graph of the Certificate Authority Ecosystem

Comments Filter:

FORTRAN is not a flower but a weed -- it is hardy, occasionally blooms, and grows in every computer. -- A.J. Perlis