Your network is the backbone of your digital operations, and its strength is defined by the layers that bolster its defences. VITS delivers a holistic Network Security service, designed with modern threats in mind. We blend industry-leading tools, repeatable processes, and human expertise to keep your organisation resilient without compromising usability.
Network security refers to the blend of technologies, policies, and procedures designed to protect communication infrastructure, users, and data from unauthorised access, misuse, or attack, ensuring the confidentiality, integrity, and availability of your systems and information.
It involves layered defences at the network edge and internal architecture, allowing authorised users access while blocking malicious actors.
Governance & Policy
Including centralised Acceptable Use, Password, Encryption, Remote Access policies
Consistent, compliant, and easy to manage across all departments
Network Segmentation & Micro-segmentation
Using VLANs, zones, and host-level controls
Reduces attack surface and limits lateral movement
Firewalls, IDS/IPS & Encryption
Block threats at the perimeter and within traffic layers
Identity & Access Management (IAM)
with Zero Trust principles
Grants the right access, to the right people, at the right times
Employee Training & Security Hygiene
Reduces risk from social engineering and misuse
Backup & Incident Response Planning
Ensure data recovery and coordinated action when incidents occur
Ensure a single source of truth for permissions and access.
Create zones that isolate services and contain compromise.
Deploy NGFWs, IDS/IPS, and encrypted connections.
Combined human oversight with continuous threat detection.
Regular briefings, phishing simulations, hygiene training.
Backup systems, response plans, and regular drills.
In a world where threats evolve daily, your network deserves more than reactive fixes it needs a strategic, layered, and human-centred defence. Partner with VITS to design, deploy, and maintain a network security posture that’s resilient, compliant, and aligned with your business goals.
Contact VITS today for a free network security assessment and discover how we can transform your defences.
Network security protects your business by controlling access to your systems, monitoring traffic for suspicious activity, and preventing unauthorized users or malware from entering your network. This helps safeguard sensitive data and ensures your IT systems remain reliable and secure.
Networks are the backbone of modern business operations. Without proper protection, organisations risk data theft, downtime, financial loss, and reputational damage. Strong network security ensures continuity and compliance with regulations.
Typical measures include firewalls, intrusion detection and prevention systems, VPNs, access controls, encryption, regular patching, and continuous monitoring to detect unusual activity.
Yes. Network security is essential for organisations of all sizes. SMEs benefit from implementing scalable solutions to protect sensitive data, maintain business continuity, and reduce the risk of cyberattacks without needing a large IT team.
