Simple Definition for Beginners: Infrastructure security involves protecting the hardware, software, networks, and data that make up an organization’s IT environment from threats and vulnerabilities.
Common Use Example: A company implements firewalls, intrusion detection systems, and regular security audits to safeguard its IT infrastructure from cyberattacks.
Technical Definition for Professionals: Infrastructure security refers to the strategies and measures employed to protect an organization’s IT infrastructure, including its hardware, software, networks, data centers, and cloud environments. This encompasses a range of practices such as network security, endpoint protection, encryption, access control, vulnerability management, and incident response. The goal is to prevent unauthorized access, data breaches, and other cyber threats by employing a combination of preventive, detective, and responsive controls. Infrastructure security requires continuous monitoring, regular updates, and adherence to security best practices and compliance standards to ensure the integrity, availability, and confidentiality of the IT environment.
Infrastructure Security