Network security practices and software are used to protect the integrity, confidentiality, and accessibility of a company’s digital assets.
Firewalls monitor and control incoming and outgoing traffic based on a set of predefined rules, ensuring that only legitimate requests are processed.
Intrusion Prevention System (IPS) identifies suspicious traffic and takes immediate action to block or mitigate risks, preventing a wide range of threats such as malware and brute force attacks.
Data Loss Prevention (DLP) prevents sensitive organizational data from being lost, leaked, or accessed by unauthorized users, and secures data both in transit and at rest.
Network Access Control (NAC) regulates where the data or applications can be reached, ensuring that only authorized users can access organizational data on compliant devices.
Network segmentation is the process of breaking a network into smaller parts, which improves performance, and creates boundaries between different parts of the network to contain damage.
All security measures should be used together to protect valuable information and minimize vulnerabilities.