In the United States, various Departments have been established to provide essential services to the public. One such department is the Department of Homeland Security (DHS), which addresses terrorism, cybersecurity, security, pandemics, and national preparedness. Upon reviewing the DHS Mission Website, it becomes clear that the most critical mission of the department is cybersecurity. This mission is vital in safeguarding the country from malicious attacks by cybercriminals. For instance, databases, financial institution details, or personal data must be protected from individuals seeking to expose such data. This threatens the nation’s security and operations and undermines the trust of consumers who rely on the details. Cyber-attacks can cause significant damage by disrupting service delivery and posing a threat to national security. Therefore, the government must invest more resources to secure information from cybercriminals.
Cybersecurity is evolving rapidly, and DHS’s cybersecurity mission is equipped with models adapting to the ever-changing security and information dynamics. Cyber security plays a critical role across all other missions since any data is a threat to attack (Charlet, 2018). It is important to take immediate action and ensure that critical infrastructure such as water supply, transportation systems, and power grid systems are controlled by computer systems (Homeland Security, 2022). These systems are vulnerable to cyber-attacks that cause severe disruption throughout the states in the US. Additionally, most Americans use the internet to access essential services like online education, telecommunication, and home working (Plan, 2022). Hence, an attack on these platforms can impact the ability of organizations and individuals to access critical services. Therefore, the DHS’s cybersecurity mission is becoming sophisticated, making it crucial to have strong cyber security to encounter cybercrimes to protect Americans.
In conclusion, the task of safeguarding the country’s security, critical infrastructure, and classified data from cyber-assaults through the cyber security mission of the DHS is of paramount significance to all citizens of the United States. The integration of cybersecurity ensures that Americans are protected from losing important information and trust in governmental services. Due to changing dynamics in security and data, cybersecurity is evolving rapidly. The DHS cybersecurity mission is designed with models that adapt to changing dynamics and landscapes.
References
Charlet, K. (2018). Understanding federal cybersecurity [PDF Document]. Web.
Cybersecurity | Homeland security. (n.d.). Web.
Plan, I. P. (2022). US Department of Homeland Security [PDF Document]. Web.