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11.19.2008 at 03:34AM PST, ID: 23917385
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8.2

how to block an IP

Asked by umeshmodi in Operating Systems Network Security, Windows Network Security, SQL Server 2005

Tags: , , , ,

I have been observing in 'application log' from 'event viewer'. It comes to my notice that some body is trying to trace the password of my sqlserver. I think for hacking the database the user might be using a program for tracing username and password, this comes to my notice because log shows every millisecond's event (audit failure). The user logs in from IP 213.16.19.14 and uses username 'sa' at the same time he logs in from IP 80.93.230.82 and uses username 'albatross' or 'password'.
Please tell me
1. How is it happening?
2. How to block or restrict these two IPs(213.16.19.14 & 80.93.230.82)
3. How to protect my sqlserver from hackers? Start Free Trial
[+][-]11.19.2008 at 05:03AM PST, ID: 22993702

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[+][-]11.19.2008 at 05:12AM PST, ID: 22993772

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About this solution

Zones: Operating Systems Network Security, Windows Network Security, SQL Server 2005
Tags: Microsoft, os, windows server2003, sql server, security
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Solution Provided By: sstad
Participating Experts: 3
Solution Grade: B
 
 
[+][-]11.19.2008 at 09:37AM PST, ID: 22996616

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

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