# Marcus J. Ranum

> Marcus J. Ranum is an American 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. He has held technical and leadership positions with a number of computer security companies, and is a faculty member of the Institute for Applied Network Security.

*Researcher*

**Canonical URL:** https://fame.am/person/marcus-j-ranum

## Identity
- **Country:** United States
- **Born:** 1962-11-05
- **Status:** living
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 40.0 / 100
- **Momentum:** 1.5 / 100  (trend: FALLING)
- **Historical depth:** 4.6 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 30.0 / 100
- **Profile completeness:** 50.0 / 100

## Sources
- [ماركوس ج](https://arz.wikipedia.org/wiki/%D9%85%D8%A7%D8%B1%D9%83%D9%88%D8%B3_%D8%AC)
- [Marcus J. Ranum](https://en.wikipedia.org/wiki/Marcus_J._Ranum)
- [مارکوس جی. رانوم](https://fa.wikipedia.org/wiki/%D9%85%D8%A7%D8%B1%DA%A9%D9%88%D8%B3_%D8%AC%DB%8C._%D8%B1%D8%A7%D9%86%D9%88%D9%85)
- [Marcus J. Ranum](https://it.wikipedia.org/wiki/Marcus_J._Ranum)
- [Marcus J. Ranum](https://sw.wikipedia.org/wiki/Marcus_J._Ranum)
- [Wikidata](https://www.wikidata.org/wiki/Q3846688)

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