Cisco IOS IPS - Version 5 Signatures torrent

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Cisco IOS IPS - Version 5 Signatures

Год выпуска: 2009
Версия: S335-S387
Разработчик: Cisco Systems
Платформа: IOS
Совместимость с Vista: нет
Системные требования: Cisco IOS Release 12.4(11)T
Язык интерфейса: только английский
Таблэтка: Не требуется
Описание: The Cisco IOS IPS acts as an in-line intrusion prevention sensor, watching packets and sessions as they flow through the router and scanning each packet to match any of the Cisco IOS IPS signatures. When it detects suspicious activity, it responds before network security can be compromised and logs the event through Cisco IOS syslog messages or Security Device Event Exchange (SDEE). The network administrator can configure Cisco IOS IPS to choose the appropriate response to various threats. The Signature Event Action Processor (SEAP) can dynamically control actions that are to be taken by a signature event on the basis of parameters such as fidelity, severity, or target value rating. These parameters have default values but can also be configured via CLI. When packets in a session match a signature, Cisco IOS IPS can take any of the following actions, as appropriate:

•Send an alarm to a syslog server or a centralized management interface

•Drop the packet

•Reset the connection

•Deny traffic from the source IP address of the attacker for a specified amount of time

•Deny traffic on the connection for which the signature was seen for a specified amount of time

Cisco developed its Cisco IOS software-based intrusion-prevention capabilities and Cisco IOS Firewall with flexibility in mind, so that individual signatures could be disabled in case of false positives. Generally, it is preferable to enable both the firewall and Cisco IOS IPS to support network security policies. However, each of these features may be enabled independently and on different router interfaces.
Доп. информация: http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_ips5_sig_fs_...r.html#wp1052920