| Similarity | Rank | |
|---|---|---|
| Authentication | 0.888 | 36752 |
| two-factor | 0.879 | 93345 |
| SSL | 0.864 | 16965 |
| authenticating | 0.863 | 77561 |
| encryption | 0.840 | 12337 |
| authenticate | 0.835 | 33706 |
| cryptographic | 0.826 | 49770 |
| OAuth | 0.820 | 86312 |
| HTTPS | 0.817 | 49711 |
| LDAP | 0.816 | 42054 |
| Kerberos | 0.805 | 73333 |
| encrypting | 0.798 | 65669 |
| SMTP | 0.792 | 33439 |
| passphrase | 0.790 | 85236 |
| SSH | 0.789 | 30820 |
| IPsec | 0.787 | 74526 |
| encrypt | 0.784 | 36154 |
| RADIUS | 0.780 | 94057 |
| logins | 0.778 | 48084 |
| SFTP | 0.777 | 90968 |
| OpenID | 0.776 | 64432 |
| untrusted | 0.775 | 88583 |
| encrypted | 0.773 | 16147 |
| PKI | 0.772 | 76812 |
| auth | 0.769 | 77610 |