Karl Koch
German hacker (1965–1989)
- Fame49.1
- Momentum0.6
- Wikipedia3.8K
GermanySummary
Updated 2026-06-20
Karl Werner Lothar Koch was a German hacker in the 1980s, who called himself "hagbard", after Hagbard Celine. He was involved in a Cold War computer espionage incident.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Stable49.1
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum0.6
Historical9.3
Source confidence65.0
Completeness55.0
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Sources
- Karl Koch (heker)Low confidencewikipedia · sl.wikipedia.org
- كارل كوخLow confidencewikipedia · ar.wikipedia.org
- كارل كوش (جاسوس من المانيا)Low confidencewikipedia · arz.wikipedia.org