Why Should You Consider a Career in Cybersecurity?
Cybersecurity is a field that has become increasingly important as the world goes digital. From healthcare systems to banks, all organizations have sensitive information they need to protect from hackers and other malicious attackers. From a virus erasing files to someone stealing credit card information, cyber attacks can cause significant problems for businesses. Whether the goal is to disrupt business operations or steal personal information, attackers are constantly finding new ways to attack businesses and their employees.
A cybersecurity career provides professionals with the tools and skills they need to help prevent, respond to, and recover from these types of threats. It is an in-demand profession that attracts problem-solvers and technology lovers who are invested in protecting valuable information and assets. It is also a career option that can offer competitive salaries.
Cybersecurity provides a holistic, layered defense that encompasses people, processes, and technology to defend against the most complex security threats. The principles of the discipline are Confidentiality, Integrity, and Availability (CIPA). Zero trust by default ensures that only secure endpoints, applications, and users have access to resources, and continuous verification and least-privilege access limit lateral movement after compromise. Behavioral analytics and advanced threat intelligence enable faster response and detection. AI plays both defense and offense, accelerating detection and response and enabling polymorphic malware that self-mutates to evade signature-based attacks.
Cybersecurity is an interdisciplinary field that requires knowledge of multiple disciplines, including computer science, engineering, and mathematics. Many cybersecurity professionals begin their careers in IT, networking, or development roles before pursuing their degree. While these backgrounds provide a solid foundation for the discipline, there are also opportunities for those without IT experience to get started in the field, such as in Governance, Risk, and Compliance roles that require less technical expertise.