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Network Monitoring and Security

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I am enabling audit alarm in Active directory and DNS server to record every activity inside Local area network. The router and switch has SLA alert enable that keep sending alert based on event setup. I am also using ZENSOS V.5.0 as open source network monitoring tool that has capability to manage health of server at bit level and also monitoring entire computer network backbone. This send email and SMS alert in case any warning or event comes up.

While going for auditing and monitoring, network administer assure on windows domain controller that all events and audit alarm has been monitor, so in case any change happening in Local network can easily trace.  To improve monitoring and audit, network admin has to enable syslog, Net Flow services, IPS, IDS in local LAN or data center services. this can also workout with risk identification and risk treat plan policy for computer network, where, network security administrator needs explain and create document for all core security devices which need to monitor to find out the risk and treatment plan say core switch , router firewall. Network engineer shall come up with all requirement which need to setup on device that send event log, alert log from device to monitor server which is trapping the event and auditing the devices. Say, SNMP and audit alarm on device has to setup, if audit alarm not setup then there is no way to trap the incident happen in network.  Read more about Computer Programming Assignment Help

At last, it is require addressing security policy and violation which is observing in network, in practice, data center team keep eyes on all traffic across network and see the logs of events on critical activity. the network monitoring tools setup in data center has ability to trap and detect the violation, once this detect they raise security incident before taking action if this has less impact else security team take action immediately.

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Created on Dec 31st 1969 18:00. Viewed 0 times.

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