Network security is a crucial aspect of IT infrastructure that protects the entire network from cyber-attacks and unauthorized access. From small-scale businesses to multinational corporations, all organizations employ network security protocols to ensure their operations remain secure from potential threats. Here are some of the top network security use cases that organizations should prioritize to guarantee their network security.
Firewall Protection
A firewall acts as a barrier between an organization's internal network and the external internet. It examines all incoming and outgoing traffic to see if it meets the organization's predetermined security requirements. Firewalls can prevent unauthorized access to the network and block malware and viruses from infecting computers on the network.
VPN Security
A Virtual Private Network (VPN) establishes a secure connection between an organization's internal network and a remote user. This connection utilizes encryption technologies to protect the data transmission from eavesdropping or tampering.
Intrusion Detection and Prevention (IDP)
IDP works in tandem with firewalls to detect and block network intrusions effectively. IDP monitors the network for suspicious activity and alerts the administrator of any possible threats. Additionally, IDP has the capability to automatically block incoming threats based on their severity.
Access Control
Access control is the process of regulating who has access to specific network resources. It ensures that only authorized users have access to network resources while preventing unauthorized users from accessing these resources.
Network Monitoring
Network monitoring is the process of observing the network traffic to detect potential security issues in real-time. Monitoring enables administrators to detect and respond quickly to any security threats before they can cause any damage to the network.
Employing robust network security protocols is paramount to ensuring the safety and confidentiality of an organization's data. These are only a few of the many network security use cases that organizations can consider adopting to safeguard their network against cyber-attacks.