Infrastructure Services
Servers, networks, data center and cloud resources planned, set up and run so your business stays online.
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Our services
Cybersecurity & Network Administration
Firewalls, encryption, VPNs and threat detection that protect your data, your devices and your reputation.
Overview
How we approach Cybersecurity & Network Administration
Cyber attacks are no longer a problem only for large companies. Phishing emails, ransomware and stolen passwords affect businesses of every size, and a single incident can stop operations, expose customer data and damage hard-earned trust.
GT Info Services helps you build layered protection that fits your size and budget. We configure and manage firewalls, secure remote access through VPNs, protect laptops and servers, encrypt sensitive data and monitor for suspicious activity. Alongside security, we provide day-to-day network administration so your network stays healthy, documented and under control.
We also help you prepare for customer security questionnaires and audits, and support your obligations under India's data protection framework, including the Digital Personal Data Protection Act, 2023, by putting sensible technical controls in place.
Firewalls, encryption, VPNs and threat detection to protect your data, devices and reputation.
What we offer
Cybersecurity & Network Administration we provide
Choose individual services or combine them into one managed engagement.
Firewall setup & management
Next-generation firewall configuration, rule reviews, updates and ongoing management.
Endpoint protection
Antivirus and endpoint security for laptops, desktops and servers, centrally managed.
VPN setup
Secure remote access for staff working from home, branches or client sites.
Vulnerability assessment
Scans and reviews that find weaknesses in systems and networks before attackers do.
Threat monitoring
Monitoring of logs and alerts so suspicious activity is spotted and acted on quickly.
Data encryption
Encryption for laptops, backups, file shares and data in transit.
Security audits
Structured reviews of policies, access rights and configurations, with a clear action plan.
Employee awareness
Practical training that helps staff recognise phishing, scams and unsafe practices.
Benefits
What you gain
Working with GT Info Services means one accountable team, clear communication and results you can measure.
- Lower risk of ransomware and data breaches
- Secure access for remote and hybrid teams
- Clear visibility of who can access what
- Faster detection and response to incidents
- Evidence of controls for customers and auditors
- A well-administered, documented network
Talk to a specialist
Tell us about your requirement and we will suggest a practical scope, timeline and budget, with no obligation.
Our process
Our step-by-step delivery process
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Assess
We review your network, devices, accounts and data to identify the biggest risks.
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Harden
We fix critical gaps first: firewall rules, patching, passwords and access rights.
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Protect
We deploy endpoint security, VPN, encryption and backups as agreed in the plan.
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Monitor
We watch for threats, review regularly and keep your defences up to date.
FAQ
Frequently asked questions
Yes. Most attacks are automated and look for any weak system, regardless of company size. Smaller businesses are often targeted because they have fewer defences. Basic, well-managed controls stop the majority of common attacks.
A vulnerability assessment is a technical scan of systems and networks for known weaknesses. A security audit is broader: it also reviews policies, access rights, backups and processes. Many clients start with a combined review.
We help with the technical side, such as access control, encryption, logging and secure data handling. For legal interpretation of your obligations, we recommend you also consult a qualified legal adviser.
Yes. We can review and take over management of most common business firewall brands, clean up old rules and keep firmware updated.
If you are under a support agreement, contact us immediately. We help contain the incident, restore systems from backups, investigate the cause and close the gap that was used.
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Often combined with
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Discuss your Cybersecurity & Network Administration requirement
Send us a short enquiry and our team will get in touch to understand your needs and suggest the next steps.