Improved Telnet Coverage

During the initial connection handshake with a Telnet server there is an optional exchange of options that tell the client/ server which features are supported on »

Duplicate SSH Keys Everywhere

Back in December when I revamped the SSH banner and started collecting the fingerprint I noticed an odd behavior. It turns out that a few SSH »

Keeping Up with SSL

SSL is becoming an evermore important aspect of serving and consuming content on the Internet, so it's only fit that Shodan extends the information that it »