May 2016
Intermediate to advanced
560 pages
17h 11m
English
Content preview from Cyber-Risk Informatics
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10 PRACTICAL HANDS-ON LAB TOPICS IN CYBER-RISK
10.1 SYSTEM HARDENING
System hardening is a process in which Every Device on the network is locked down (hardened), where all services and protocols not necessary are denied or prohibited from running or accessing the network or device. Too many administrators ignore this step or only harden servers and firewalls and in due process ignore everything else. System hardening is required on servers, computers, mobile devices, routers, switches, and Every Device that touches the network. It is unacceptable when devices run on an operational network with default passwords and configurations. When patches and updates are not applied, the threat is amplified. Though this chapter focuses on Windows-based systems, the theory remains the same regardless of the operating system or setup.
10.1.1 General
- Inventory: Without an accurate inventory of devices and operating ...
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