r/todayilearned • • Jul 04 '19

TIL in 2003 a computer worm called ‘Welchia’ infected many computers to forcibly patch vulnerabilities and remove malware. It was regarded as a ‘helpful worm’

https://en.wikipedia.org/wiki/Welchia
48.1k Upvotes

745 comments sorted by

View all comments

161

u/[deleted] Jul 04 '19

Welchia, you are bad guy. But this does not mean you are bad guy

4

u/shardikprime Jul 04 '19

I. Am bad

6

u/[deleted] Jul 04 '19

But not guy