Infrastructure and Network Security Testing: A Complete Guide to Protecting Enterprise Networks
Introduction An organization's network infrastructure is the backbone of its digital operations. From servers, firewalls, routers, switches, and wireless networks to cloud connectivity and remote access systems, every component plays a critical role in business continuity. However, these same assets are also among the most attractive targets for cybercriminals seeking unauthorized access, privilege escalation, and lateral movement across enterprise environments. Today's hybrid IT environments—combining on-premises infrastructure, cloud services, remote workforces, and Internet-facing applications—have significantly expanded the attack surface. Misconfigured firewalls, outdated operating systems, weak authentication, exposed services, and poor network segmentation can all create opportunities for attackers to compromise critical business systems. Infrastructure and Network Security Testing helps organizations proactively identify these weaknesses before cybercriminals can...