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Comment by zedpm | Hacker News Reader

I'd think twice before declaring victory; I don't see any reason to believe that the server is now "clean". If this had happened to me, I'd spin up a new VPS, configure it appropriately, then install my app and migrate any needed data. What I wouldn't do was continue running on an instance that had been exploited and assume I'd successfully cleaned it up.

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Agreed, particularly when he's already admitted this was the second time.

However I still praise him for not only taking time to investigate how the breach happened, but also to blog about it so we can all benefit from the experience.

Oh yeah, I agree. I guess I failed to address that in my original comment, but the analysis is actually cool and it's a valuable submission.

The author answered that criticism in the comments to the Reddit post.

> And you're right, I don't know and it's probable that they left something else. I'll probably need to nuke the server and rebuild, but I wanted to have a better idea of how I could improve my situation in the future. And I believe that exposing what I did and how I did, the community would be of a assistance.

http://www.reddit.com/r/programming/comments/1vo7zv/kids_thi...

I praise his curiosity for actually digging the problem and trying to understand how he got his server hacked. It makes a much better post than: I nuked my installation, and installed everything from scratched crossing my fingers that this will never happen again in the future.

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