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Hackers 3

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Consty

Consty

Technical User
Joined
May 1, 2003
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44
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Hi,
I would like to know the files a hacker can modify in my dns server under RedHat9. How can I trace ? Thanks for help.
 
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Well, you can use monit to monitor the checksums of your zones files, and he will send you an alert if the files have changed. This is a nice little tool it worth the look. He can monitor many services and do some actions if a service is missing, send you an email warning and sms very nice.
 
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tripwire" is another method of monitoring files. it works decently enough. The best prevention is to make sure you set up things as securely as possible, and always check for updates/exploits. is a nice place to check from time to time, and there are many others as well.
 
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You can install tripwire and make a policy to check all files related with DNS.
 
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Thanks everybody for the concern.
 
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