Network Security

ISL recommends only industry-leading products that offer the highest quality and balance between effectiveness and compatibility. We employ IT best-practices and layer all necessary security practices throughout each system implementation. Our maintenance programs are built around continually managing the security systems to ensure that necessary updates are applied and clients systems remain operational.

ISL have the technical experts who specialise in designing, implementing and maintaining all of the vital infrastructure security measures, including:

• User authentication and system access
• File share, computer and printer access controls
• Group policies and Interface limitations
• Application and Internet access controls
• Antivirus and antispyware
• Website content filtering
• Antispam email security
• Firewall policies
• VPN
• SSL
• Intrusion detection and prevention systems
• Wireless network security