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what if your cloud=provider gets hacked ? (www.bleepingcomputer.com)

submitted 10 months ago by kristoff@infosec.pub to c/selfhosted@lemmy.world

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Hi all,

As self-hosting is not just "home-hosting" I guess this post should also be on-topic here.

Beginning of the year, bleeping-computers published an interesting post on the biggest cybersecurity stories of 2023.

Item 13 is an interesing one. (see URL of this post). Summary in short A Danish cloud-provider gets hit by a ransomware attack, encrypting not only the clients data, but also the backups.

For a user, this means that a senario where, not only your VM becomes unusable (virtual disk-storage is encrypted), but also the daily backups you made to the cloud-provider S3-storage is useless, might be not as far-fetches then what your think.

So .. conclussion ??? If you have VMs at a cloud-provider and do daily backups, it might be usefull to actually get your storage for these backups from a different provider then the one where your house your VMs.

Anybody any ideas or remarks on this?

(*) https://www.bleepingcomputer.com/news/security/the-biggest-cybersecurity-and-cyberattack-stories-of-2023/

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[–] pineapplelover@lemm.ee 6 points 10 months ago (2 children)

I am my cloud provider. Don't have duplicate copies of my server yet so I guess I'm kinda fucked.

[–] dai@lemmy.world 2 points 10 months ago

But man, I'll be able to amend all those TODO items that have been accumulating of the last 12 months and fix all those issues while rebuilding my raid.

I mean that's only if my GITs aren't hijacked during the ransomware attack.

And I mean, I'll probably just push the same config to my server and let it on its merry way again.

[–] kristoff@infosec.pub 2 points 10 months ago

Well, based on advice of Samsy, take a backup of home-server network to a NAS on your home-network. (I do home that your server-segment and your home-segment are two seperated networks, no?) Or better, set up your NAS at a friend's house (and require MFA or a hardware security-key to access it remotely)