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 keys are used a lot more than once. For example, the following SSH fingerprint can be found on more than 250,000 devices! dc:14:de:8e:d7:c1:15:43:23:82:25:81:d2:59:e8:c0 And there are many more fingerprints that are also duplicated, which you can check out y
![Duplicate SSH Keys Everywhere](https://cdn-ak-scissors.b.st-hatena.com/image/square/7de1cf2c158de4481742b028d845b06e6f9082ae/height=288;version=1;width=512/https%3A%2F%2Fblog.shodan.io%2Fcontent%2Fimages%2F2015%2F02%2Fssh-fingerprint.png)