Network Perimeter Security
Network Perimeter Security is a cybersecurity approach focused on protecting the boundary between an organization's internal network and external networks like the internet. It involves implementing controls such as firewalls, intrusion detection/prevention systems (IDS/IPS), and secure gateways to monitor and filter incoming and outgoing traffic. The goal is to prevent unauthorized access, block malicious activities, and safeguard sensitive data from external threats.
Developers should learn Network Perimeter Security when building or maintaining systems that require secure communication over networks, such as web applications, cloud services, or IoT devices. It's essential for ensuring compliance with regulations like GDPR or HIPAA, protecting against attacks like DDoS or data breaches, and is widely used in industries like finance, healthcare, and e-commerce to maintain trust and operational integrity.