Dynamic IP Restrictions

Reduce the chances of a Denial of Service attack by dynamically blocking requests from malicious IP addresses
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Dynamic IP Restrictions Ranking & Summary

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  • Rating:
  • License:
  • Freeware
  • Publisher Name:
  • Microsoft
  • Publisher web site:
  • http://www.microsoft.com/
  • Operating Systems:
  • Windows XP / 2003 / Vista / XP X64 / 2008 / Vista64
  • File Size:
  • 655 KB

Dynamic IP Restrictions Tags


Dynamic IP Restrictions Description

The Dynamic IP Restrictions Extension for IIS will provide IT Professionals and Hosters a configurable module that helps mitigate or block Denial of Service Attacks or cracking of passwords through Brute-force by temporarily blocking Internet Protocol (IP) addresses of HTTP clients who follow a pattern that could be conducive to one of such attacks. This module can be configured such that the analysis and blocking could be done at the Web Server or the Web Site level.Reduce the chances of a Denial of Service attack by dynamically blocking requests from malicious IP addressesDynamic IP Restrictions for IIS allows you to reduce the probabilities of your Web Server being subject to a Denial of Service attack by inspecting the source IP of the requests and identifying patterns that could signal an attack. When an attack pattern is detected, the module will place the offending IP in a temporary deny list and will avoid responding to the requests for a predetermined amount of time.Minimize the possibilities of Brute-force-cracking of the passwords of your Web ServerDynamic IP Restrictions for IIS is able to detect requests patterns that indicate the passwords of the Web Server are attempted to be decoded. The module will place the offending IP on a list of servers that are denied access for a predetermined amount of time. In situations where the authentication is done against an Active Directory Services (ADS) the module is able to maintain the availability of the Web Server by avoiding having to issue authentication challenges to ADS.Maintain static lists containing IPs or domains that are begin denied to access the Web ServerDynamic IP Restrictions for IIS maintains support for the functionality already provided by IPv4 Address and Domain Restrictions in IIS 7.0, thus allowing IT Administrators to build and use a static list of IP addresses and Domain Names that are denied or granted access.


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