Cisco Intrusion Detection System: Network Security
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Cisco Intrusion Detection System Sensor Appliance IDS-4200 Series Version: 4.1(3) Models: IDS-4220-E, IDS-4230-FE, IDS-4210-K9, IDS-4215-K9, IDS-4235-K9, IDS-4250-TX-K9, IDS-4250-SX-K9, IDS-4250-XL-K9 , |
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Product Type: Network Security Certificate Details: CCEVS-VR-04-0062 Assurance Level: CC EAL 2 Evaluation Facility: Cable & Wireless Manufacturer/Vendor/Distributor: Cisco Systems, Inc. Level 1, 18 & 20 Brindabella Circuit
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The Cisco Intrusion Detection System v4.1(3) from Cisco Systems is a network-based Intrusion Detection System. The Cisco IDS v4.1(3) can analyse both the header and content of each packet. The Cisco IDS v4.1(3) can analyse single packets or a complete flow for attacks while maintaining flow state, allowing for the detection of multi-packet attacks. The Cisco IDS v4.1(3) uses a rule-based expert system to interrogate the packet information to determine the type of attack, be it simple or complex. The Cisco IDS-4200 series appliance products are a stand alone product series in that all data collection and analysis is performed on one dedicated hardware platform. These units are to be placed at strategic points throughout a target IT system and interrogate passing network traffic. In response to an attack, the Cisco IDS v4.1(3) has several options that include generating an alarm, logging the alarm event, and killing TCP sessions. CAVEAT: New Zealand Government agencies should refer to the Government Communications Security Bureau. |


