Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925057 | Automated tests to distinguish computers from humans | Nirwan Ansari, Christopher Andrew Neylan | 2014-12-30 |
| 8819821 | Proactive test-based differentiation method and system to mitigate low rate DoS attacks | Nirwan Ansari | 2014-08-26 |
| 8392991 | Proactive test-based differentiation method and system to mitigate low rate DoS attacks | Nirwan Ansari | 2013-03-05 |
| 8272044 | Method and system to mitigate low rate denial of service (DoS) attacks | Nirwan Ansari | 2012-09-18 |