HTTP Authentication

One of the simplest techniques for transmitting a username and a password to a website during a logon process is using HTTP Basic Authentication.

Despite being insecure, it's still used quite widely and can mean your password could be intercepted.

The following lines are taken from the HTTP Headers for a range of requests from a computer. What is the most popular password for the 'admin' user?

Authorization: Basic dXNlcjE6UGEkJHcwcmQ=

Authorization: Basic dXNlcjI6bGV0bWVpbg==

Authorization: Basic YWRtaW46U3VwZXJTZWNyZXRQYXNzd29yZDEyMyE=

Authorization: Basic dXNlcjE6UGEkJHcwcmQ=

Authorization: Basic dXNlcjI6cGFzc3dvcmQx

Authorization: Basic YWRtaW46TWlhc2Q5QU1pYXM=

Authorization: Basic YWRtaW46U3VwZXJTZWNyZXRQYXNzd29yZDEyMyE=

Authorization: Basic dXNlcjE6SG9yc2VCYXR0ZXJ5U3RhcGxl

Authorization: Basic YWRtaW46U3VwZXJTZWNyZXRQYXNzd29yZDEyMyE=