Cisco 1711 - Security Access Router Manuale Utente Scaricare il pdf (Pagina 9)

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Cisco IOS Firewall Intrusion Detection

• Inline sensor of network traffic for potential misuse or

policy violations

• Deep packet inspection

• Matches network traffic against lists of 101 signatures,

which look for patterns of misuse

• Takes action upon detection and sends alarm

• Combined with Cisco IOS Firewall on the Cisco 835, 1720,

2600, 3600, 3700, 7100 and 7200 Series Routers

• Cisco IOS IDS Roadmap

–Dynamic signature update functionality

–Leverage IDS Sensor DAT File Support

• Investigation of integrating Psionic’s acquisition

–Mitigates 90% of false positive event

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Cisco 1711 - Security Access Router Manuale Utente Pagina 9