| Similarity | Rank | |
|---|---|---|
| security | 0.734 | 651 |
| Secure | 0.684 | 33390 |
| Privacy | 0.681 | 25681 |
| Information_Security | 0.677 | 41846 |
| Cyber_Security | 0.674 | 59396 |
| Security_Systems | 0.666 | 91903 |
| Safety | 0.660 | 6333 |
| National_Security | 0.659 | 30296 |
| Cybersecurity | 0.643 | 62294 |
| physical_security | 0.603 | 75208 |
| security_issue | 0.584 | 19872 |
| Surveillance | 0.581 | 38960 |
| security_solution | 0.578 | 69852 |
| International_Security | 0.577 | 92299 |
| Protection | 0.574 | 13342 |
| network_security | 0.573 | 45208 |
| Infrastructure | 0.570 | 15425 |
| Intelligence | 0.570 | 16307 |
| Public_Safety | 0.569 | 28874 |
| security_system | 0.568 | 17402 |
| Authentication | 0.568 | 97896 |
| security_policy | 0.562 | 26340 |
| Data_Protection | 0.561 | 74014 |
| information_security | 0.560 | 25742 |
| Risk_Management | 0.556 | 23027 |