What is network security and why you need it

The document explains the importance of layered network security and least-privilege access, highlighting controls such as perimeter firewalls, IDS/IPS, EDR, strong passwords, and user training. It presents ThreatLocker’s platform—Network Control, Allowlisting, Ringfencing, Elevation Control, Storage Control, and Detect—as mechanisms to enforce default-deny policies, granular application boundaries, just-in-time elevation, storage access restrictions, and automated detection/response to reduce unauthorized access and mitigate risk across endpoints and servers.