“We're obviously all on the same page when it comes to monitoring this appliance.” “I'm just going to sit here and let you guys hash it all out,” said Mark. Mark wrote furiously as Shin continued to explain the system monitoring features, but every time he was about to ask a question, Marty or Ming beat him to it. iclid has been around for a while but it continues to be a great source of routing diagnostic information when you're having issues.” In addition, you can use the iclid tool to obtain routing diagnostic information from the command line. “The Hardware Monitoring section will also give you information about the slots on the platform. “From the Monitor section of the Nokia Network Voyager we can look at system utilization, health, logs, and even detailed routing protocol information,” explained Shin. Shin clicked through the Nokia Network Voyager interface and ended up in the Monitor section. “We've had issues in the past where our routing devices were less than willing to point us in the right direction for troubleshooting.” “How easy is it to diagnose process utilization and system health on the Nokia appliance?” asked Ming. Warren Verbanec, in Nokia Firewall, VPN, and IPSO Configuration Guide, 2009 Introduction It expands into the measures needed to be employed in order to successfully recognize the significant elements of an event and to report that information in a suitable way.Īndrew Hay. Monitoring incorporates the methods, tools, and techniques used to allow for the recognition of security events that might impact the organization's operations or facilities. Monitoring is an essential part of the problem identification and resolution process. #Computer hardware monitor software#The notion of monitoring incorporates monitoring for illegal software installation, monitoring hardware for faults and error states, and monitoring operational events for anomalies. Illegal software/content monitoring (P2P software, Games Copy righted movies and music and Inappropriate content) Hardware monitoring (fault detection, port) ▪ And the main types of monitoring include: ▪ Problem identification and problem resolution are primary goals of monitoring. Monitoring is a type of active auditing that is based on the constant review of the audited information or the audited asset. Although hardware monitoring research currently focuses on applications executing on commodity machines, their use may potentially aid in testing, debugging, use analysis, and application analysis on mobile devices and embedded systems as well. Finally, the efficiency and applicability of hardware monitoring approaches may be improved as the hardware, OS tools, and user level tools continue to develop. A hybrid approach involving the addition of instrumentation may be necessary to improve the overall effectiveness for software engineering tasks that require more precise information. While the results are promising, more research is needed to better understand the types of information that can be obtained by exploiting hardware monitoring and the repeatability of the results. The research presented in this chapter demonstrates how hardware monitoring has been used successfully in balancing these tradeoffs in software engineering tasks. The key trade-off in balancing hardware monitoring and instrumentation use is between the efficiency needed for the approach and the amount and type of observations that must be made. While advances have been made in improving the efficiency of using instrumentation for program execution monitoring, research has revealed that the use of hardware mechanisms can eliminate or drastically reduce the need for instrumentation. Hardware monitoring approaches have successfully been applied in many software engineering tasks, particularly in program profiling, dynamic optimization, and software testing. Walcott-Justice, in Advances in Computers, 2014 6 Conclusions
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