# Gutmann method

> Obsolete algorithm for securely erasing computer hard drives

**Wikidata**: [Q1557243](https://www.wikidata.org/wiki/Q1557243)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Gutmann_method)  
**Source**: https://4ort.xyz/entity/gutmann-method


## References

1. Freebase Data Dumps. 2013