Cisco Cisco Firepower Management Center 2000 문제 해결 가이드
Document ID: 117993
Updated: Oct 21, 2015
Contributed by Nazmul Rajib, Cisco TAC Engineer.
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Contents
IntroductionPrerequisitesRequirementsComponents UsedDifference Between Intelligence Feed and Intelligence ListSecurity Intelligence FeedSecurity Intelligence ListLegitimate IP Address is Blocked or BlacklistedVerify if an IP Address is in the Security Intelligence FeedCheck the BlacklistWork with a Blocked or Blacklisted IP AddressOption 1: Security Intelligence WhitelistsOption 2: Enforce Security Intelligence Filter by Security ZoneOption 3: Monitor, Rather than BlacklistOption 4: Contact Cisco Technical Assistance CenterRelated Cisco Support Community Discussions
Introduction
The Security Intelligence feature allows you to specify the traffic that can traverse your network
based on the source or destination IP address. This is especially useful if you want to blacklist -
deny traffic to and from - specific IP addresses, before the traffic is subjected to analysis by
access control rules. This documents describes how to handle scenarios when an IP address is
being blocked or blacklisted by a Cisco FireSIGHT System.
based on the source or destination IP address. This is especially useful if you want to blacklist -
deny traffic to and from - specific IP addresses, before the traffic is subjected to analysis by
access control rules. This documents describes how to handle scenarios when an IP address is
being blocked or blacklisted by a Cisco FireSIGHT System.
Prerequisites
Requirements