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Fast16: A Cyberweapon That Corrupted Nuclear Research Calculations for 21 Years

By

dd23

1mo ago· 11 min readenNews

Summary

A cyberweapon called fast16 remained undetected for 21 years, corrupting mathematical calculations in nuclear and engineering simulations. Unlike destructive malware like Stuxnet, fast16 manipulated results to appear normal while being deliberately wrong. It predates Stuxnet by five years and was only recently discovered.

Key quotes

· 4 pulled
For 21 years, a cyberweapon called fast16 sat completely undetected.
This one did not destroy machines or blow things up. It corrupted the math.
Scientists running nuclear and engineering simulations got output that looked completely normal, every number added up, every result made sense, and all of it was deliberately wrong.
It predates Stuxnet by five years.
Snippet from the RSS feed
For 21 years, fast16 corrupted nuclear research calculations without anyone noticing. It predates Stuxnet by five years. The math was always wrong.

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