| Similarity | Rank | |
|---|---|---|
| authentication | 0.864 | 13118 |
| ssl | 0.843 | 98843 |
| HTTPS | 0.840 | 49711 |
| Authentication | 0.834 | 36752 |
| encryption | 0.829 | 12337 |
| Sockets | 0.824 | 81036 |
| VeriSign | 0.817 | 82169 |
| 128-bit | 0.814 | 74719 |
| Encryption | 0.806 | 44383 |
| OpenVPN | 0.805 | 98153 |
| SSH | 0.805 | 30820 |
| SFTP | 0.797 | 90968 |
| DNSSEC | 0.796 | 95359 |
| Verisign | 0.795 | 94099 |
| VPN | 0.793 | 16155 |
| Comodo | 0.792 | 95639 |
| SMTP | 0.792 | 33439 |
| Kerberos | 0.784 | 73333 |
| encrypting | 0.782 | 65669 |
| DNS | 0.779 | 15123 |
| TLS | 0.776 | 47964 |
| encrypted | 0.772 | 16147 |
| HTTP | 0.769 | 17252 |
| IPsec | 0.769 | 74526 |
| encrypt | 0.768 | 36154 |