Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979694 | Using TCP to authenticate IP source addresses | Dan Touitou, Yehiel Shtein, Rephael Tzadikario | 2011-07-12 |
| 7653938 | Efficient cookie generator | Dan Touitou, Yehiel Shtein | 2010-01-26 |
| 7620733 | DNS anti-spoofing using UDP | Rephael Tzakikario, Dan Touitou | 2009-11-17 |
| 7313815 | Protecting against spoofed DNS messages | Dan Touitou, Alon Golan, Yehuda Afek | 2007-12-25 |
| 7171683 | Protecting against distributed denial of service attacks | Anat Bremler-Bar, Rami Rivlin, Dan Touitou | 2007-01-30 |
| 6907525 | Protecting against spoofed DNS messages | Dan Touitou, Alon Golan, Yehuda Afek | 2005-06-14 |