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April 10, 2011 Salzburg, Austria - WOMBAT project

April 10, 2011 Salzburg, Austria - WOMBAT project

Interactive Control

Interactive Control Console Scanner Node 1 Scanner Node 2 Central Database Scanner Node 3 A Single Scanner Cluster Scanner Node 4 Job Scheduler Scanner Node 5 B. COMPONENTS OF A SINGLE SCANNER CLUSTER A single scanner cluster consists of: 1. A central MySQL database. 2. 5 scanner nodes. 3. 1 job scheduler node. 4. 1 host running the interactive control console. The job scheduler node periodically monitors the system utilization of each of the five scanner nodes, allocating scan jobs accordingly. Each scanner node is configured to run no more than 32 nmap instances concurrently. All scan and vulnerability information is stored within the central database. Once a scan iteration is complete, the central databases of all three scanner clusters are merged onto the main analysis database, where reports are generated. 8 15

San Switch A Cisco 4948 Ethernet Switch A 4 GB Etherchannel firewall-1 Typical Scanner Node EMC CX4 SAN Cisco 4948 Ethernet Switch B 4 GB Etherchannel San Switch B C. PHYSICAL TOPOLOGY OF A SINGLE SCANNER NODE The hacktory infrastructure was designed with performance and availability in mind. Scanner nodes are VM instances living on one of 10 servers running VMWare vSphere. Each vSphere node is dually connected to a pair of Cisco 4948 switches via 4GB ether-channel. Each node is also dually connected to a pair of 8GB SAN switches, which connects the server to an EMC CX4 SAN chassis containing approximately 15TB of redundant storage. For IP connectivity, the Cisco 4948 switches are then connected to our Cisco ASA5550 gateway firewall. 9 16

D06 (D3.1) Infrastructure Design - WOMBAT project
6-9 December 2012, Salzburg, Austria Social Programme
D I P L O M A R B E I T - Salzburg Research
D I P L O M A R B E I T - Salzburg Research
D I P L O M A R B E I T - Salzburg Research
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