A structured, proven approach to ensure every engagement meets security standards and business requirements.
SYS IT provides professional firewall configuration and security hardening services in Malaysia, ensuring your Fortinet firewall is securely configured, performance-optimised, and aligned with industry best practices. Many security incidents occur not because a firewall is missing, but because it is misconfigured. SYS IT reviews, tunes, and hardens your Fortinet firewall so every policy, zone, and access control reflects security best practice — not default settings. Reviewing the existing firewall configuration against security best practice. Refining security policies for maximum protection with minimal complexity. Tuning IPS, antivirus, and web filtering enforcement. Establishing trust zones and segmentation across the network. Locking down management access and administrator privileges. Securing VPN tunnels and remote access configuration. Configuring logging, alerting, and visibility into firewall activity. Validating throughput, stability, and long-term performance. An un-hardened firewall increases attack surface, exposes management access, creates logging blind spots, and reduces long-term performance. SYS IT commonly finds these problems during a hardening review: Schedule a Firewall Configuration & Hardening Assessment and ensure your network is protected by design, not by assumption.
Firewall Configuration & Hardening Services in Malaysia
Service Overview
Misconfiguration Is the Most Common Cause of Breaches
What We Deliver
Configuration & Hardening Coverage Areas
Security Policy Configuration & Optimisation
Network Segmentation & Security Zoning
Threat Prevention Tuning & Enforcement
Administrative & Management Access Hardening
Logging, Monitoring & Visibility Configuration
Performance & Stability Optimisation
Supported Platforms
How We Work
Our Eight-Step Hardening Methodology
01
Configuration Review & Assessment
02
Security Policy Optimisation
03
Threat Protection Hardening
04
Network Segmentation & Zoning
05
Administrative Access Hardening
06
VPN Configuration & Security
07
Logging, Monitoring & Visibility
08
Performance & Stability Optimisation
Why It Matters
The Cost of an Un-Hardened Firewall
Firewall Slowing Down Internet Traffic
Unmanaged and Outdated Firewall Rules
Unstable VPN Connections
Enabled Security Features Without Proper Tuning
Lack of Documentation or Visibility
Why Choose Us
A Standalone, Documented Hardening Service
What You Receive
Engagement Deliverables
Get Started
Protected by Design, Not by Assumption