Marcus J. Ranum
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Age | 63 |
| Date of birth | November 5,1962 |
| Zodiac sign | Scorpio |
| Born | New York |
| United States | |
| Books | The myth of homeland security |
| Web Security Sourcebook | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1265834 |
Marcus J. Ranum Life story
Marcus J. Ranum is a computer and network security researcher. He is credited with a number of innovations in firewalls, including building the first Internet email server for the whitehouse. gov domain, and intrusion detection systems.