What Is Cyber-Security?
Cyber-security is the set of practices, processes and technologies that safeguard digital assets from cyber threats such as unauthorized access, data breaches or malicious software (malware). This includes encryption, access controls, and other protection methods. It also includes procedures to ensure systems are accessible during attacks and outages.
Cybersecurity helps businesses meet customers’ increasing expectations of data security and privacy. Strong cybersecurity protocols show that a business takes its responsibility seriously and can differentiate it from competitors that may not have the same level of security.
New technologies are expanding the attack surface, creating opportunities for attackers. For example, the rapid adoption of smart devices, operational technology (OT), Internet of Things (IoT) and cloud environments creates many more points of vulnerability. Moreover, the emergence of AI technologies and advanced automation solutions are providing attackers with more attack vectors.
A strong cybersecurity strategy includes a risk assessment to identify vulnerabilities and determine what types of threats are most likely to impact your organization. This information is critical to developing a comprehensive threat management plan and identifying the resources required to mitigate risks.
Cybersecurity is a broad field that draws professionals from different work backgrounds, including computer and information technology, engineering, business and administration. It is a dynamic field that has experienced significant growth and will continue to offer exciting opportunities for career advancement. As a result, there is high demand for cybersecurity professionals. A bachelor’s degree is typically required, with some positions requiring a master’s or doctorate.