Did they execute the command on localhost or the remote? Because hey if they had privileges to root-nuke the target that’s gotta count for something right? Lmao
The way this reads I think the company did not actually provide a good sandboxed environemt. So when they rm -rf /'d the thing they actually deleted a lot of stuff the recruiters still needed (likely the pentest environments for other candidates). Because imo that’s the only reason I can think of to just outright ban a candidate from applying for any other role at the company.
You should ban anyone who tries this regardless of the outcome. There is always a small chance they did it on purpose trying to cause damage. There is no benefit by giving them another chance, you just riks giving them the possibility of doing more damage. If the thing was a mistake, the person will learn from it and find another job.
If the task would have been to find general security risks this would have counted. I mean, he did some serious harm, but he was able to find a security issue.
