Secure backup against ransomware

Discussion on remote replication.
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melenag
First post
Posts: 1
Joined: Thu May 06, 2021 7:35 pm

Secure backup against ransomware

Post by melenag » Thu May 06, 2021 7:54 pm

Hello,

I have few questions about security backups against ransomware.

I checked this webpage https://www.qnap.com/solution/ransomware/cs-cz/

We solve problem when computer will be infected if will also doesn't affect all backups on NAS. NAS will be on different VLAN without access to Internet. Is there any solution to make it paranoid/ultra secured?

Also I woudl like to ask if you don't know about some proffesional practice in czech republic with some licence proof?

Thanks
Gabriel

dnsplus
Starting out
Posts: 15
Joined: Thu Nov 23, 2017 2:10 am

Re: Secure backup against ransomware

Post by dnsplus » Fri Nov 05, 2021 2:35 am

do not domain integrate your NAS. Also, use strong local passwords and protect all your shares with snapshots and cloud backups.
IF your a share is compromised and data becomes encrypted by ransomware, revert to the lastest snapshot to get the data back. Depending on how often your data changes, set your snapshot interval to minimize data loss when you revert to a snapshot.
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1x TS-563
2x TS-859 Pro+
TrueNAS server with 125 600GB SAS 10K drives

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