Critical infrastructure are assets within a nation that are considered necessary for the normal operations of the country. Any disruption in the normal functioning of the critical infrastructure has a negative effect on the economy and can lead to the loss of many lives (Radvanovsky & McDougall, 2018) . Some of the examples of key resources and critical infrastructure include public health, telecommunication networks, banking and finance, government facilities, transportation channels, water, energy, dams, and agriculture. Based on the need to have these resources functioning appropriately, there are agencies such as Department of Homeland mandated to ensure they are protected at all times.
The Department of Homeland security has various responsibilities within the country. These include gathering actionable intelligence to enhance the security of the country, coordination of responses in case of emergencies, and mitigation of damage that might arise from existing security threats. In the case of critical infrastructure, any attack on these resources that can have a huge impact on the country, which will create an opportunity for enemy elements to carry out their attacks (Radvanovsky & McDougall, 2018) . An example is when the entire information telecommunication networks in the country are disrupted. Such an incident can enable terrorist groups to launch attacks in various parts of the country without detection. Homeland Security has the responsibility to safeguard these assets and ensure the nation’s enemies cannot disrupt their operations.
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The energy sector plays a critical role in ensuring the economy runs smoothly. If the system is dysfunctional, most of the operations within the country will stop. Information sharing among key energy players is necessary since it enables them to learn about the potential risks they face and the best practices in the sector. Such information helps the players in the energy sector to take effective precautionary measures that will ensure their infrastructure is safeguarded and their operations run smoothly.
Reference
Radvanovsky, R. S., & McDougall, A. (2018). Critical infrastructure: homeland security and emergency preparedness . CRC Press.
