Network & Firewall Management

Your network is the foundation that everything else runs on. An unmanaged or poorly configured network creates both reliability problems – slow connections, dropped calls, inconsistent performance – and security vulnerabilities that can be exploited by attackers to gain access to your systems.

NetFortress manages your network infrastructure from firewall to access points. We configure and monitor your firewall to block unauthorized traffic and enforce security policies, segment your network to limit the blast radius of any compromise, and manage your switching and wireless infrastructure for reliable coverage throughout your office.

Secure remote access is increasingly important for Israeli SMBs with employees working from home or multiple sites. We implement VPN solutions with MFA, review and restrict direct remote desktop exposure, and ensure remote access is properly logged and monitored. Businesses using cloud-based remote access tools receive configuration review to ensure they meet current security standards.

Our firewall and network management service includes regular review of firewall rules to remove outdated or overly permissive entries, monitoring of network traffic for anomalies, and coordination with your ISP during outages. We also provide documentation of your network topology and configuration so that you are never dependent on a single engineer's knowledge of your infrastructure.

For businesses that cannot afford to be offline, we design for resilience – configuring failover internet connections and alerting so that a single outage does not halt your operations. We tune the network for the applications you actually rely on, prioritising voice calls, video conferencing, and cloud platforms so performance stays consistent during busy periods. Guest and IoT devices are isolated onto separate segments, keeping untrusted equipment away from the systems that hold your business data. We also track the lifecycle of your network hardware, flagging equipment that is reaching end-of-life or end-of-support before it becomes a reliability or security liability, and we monitor the environment so emerging issues are caught early.