Firewall security · Delhi NCR · FortiGate · Sophos
Firewall security services in Delhi NCR that keep threats out and work flowing.
We supply, install and manage next-generation firewalls for offices, factories, clinics and export houses across Delhi, Noida, Gurugram, Faridabad and Ghaziabad — with secure VPN, web filtering, dual-internet failover and 24×7 threat monitoring.
24×7 support · Rated 4.7★ on Google · 50+ cities served
Business benefits
What a managed firewall does for your business
Intrusion prevention, antivirus and botnet filtering block threats before they reach PCs and servers.
Site-to-site and remote VPN let factories, offices and staff work together as one secure network.
Web filtering and application control stop risky sites and bandwidth hogs during work hours.
Dual-ISP failover and load balancing keep you online even when one internet line goes down.
Logs, rules and change records support audits for pharma, finance and export businesses.
Firmware, rules and licences are maintained by certified engineers so protection never lapses.
A firewall is only as good as its configuration. We design rules around how your business actually works, keep the firmware and security subscriptions up to date, and review logs, so your protection stays effective.
Firewall security for Delhi NCR businesses
Delhi NCR is one of India’s busiest business regions, and also one of the most targeted. Invoice fraud, ransomware and stolen VPN passwords hit traders, manufacturers and professional firms every week. A properly configured next-generation firewall stops most of these attacks at the internet edge, before they reach your PCs, servers and Tally data.
- Industrial areas: Okhla, Naraina, Mayapuri, Wazirpur, Bawana, Noida and Greater Noida sectors, Udyog Vihar and Manesar in Gurugram, and Faridabad industrial estates.
- Commercial hubs: Connaught Place, Nehru Place, Karol Bagh, Saket, Noida Sector 62 and Cyber City offices.
- Typical clients: export houses, CA and law firms, clinics and diagnostic labs, schools and coaching institutes, warehouses and multi-branch traders.
We size the firewall on real threat-protection throughput, connect head office, factories and remote staff over secure VPN, and set up failover across two internet providers so one line going down never stops billing or dispatch.
CERT-In logging and incident reporting
Under CERT-In directions, organisations in India must report specified cyber incidents within 6 hours and keep ICT system logs for 180 days within India. We configure firewall logging and retention so you have the records you need if something goes wrong. Read our guide on how to choose a business firewall for more detail.
On-site installation across NCR
Firewall installation and cabling are done on-site at a scheduled visit anywhere in Delhi, Noida, Gurugram, Faridabad or Ghaziabad. After go-live, rule changes, VPN users, firmware updates and monitoring are handled remotely by our engineers, 24×7. See all our managed IT services in Delhi NCR and our main firewall security services page.
Our Firewall Services
- Firewall selection and sizing for your users and internet speed
- Installation and secure configuration
- Next-generation protection: intrusion prevention, anti-virus, web filtering and application control
- Site-to-site VPN between branches, plants and head offices
- Remote-access VPN for staff working from home or travelling
- Multiple internet line load balancing and failover
- Firmware updates, rule reviews and log monitoring
- Replacement of old or unsupported firewalls
Network Security, Managed in One Place
Our managed network security brings firewall, VPN, web filtering and threat prevention into one well-managed system. You get a single point of control and clear reports, instead of separate tools that nobody has time to manage.
VPN for Branches and Remote Staff
We connect branch offices, factories and warehouses to your head office over secure VPN tunnels, and give remote employees safe access to the files and applications they need, nothing more.
Why Choose Altn Technology
- Over a decade of hands-on experience managing servers, networks and hosting for Indian businesses.
- Proactive management: monitoring, patching and backups that prevent problems instead of only reacting to them.
- One partner for infrastructure, security, email, hosting and websites.
- Clear scope and pricing agreed in writing before work starts.
Firewall Security Services in Haryana, Chandigarh Tricity & Himachal Pradesh
We provide firewall security services from our base in Panipat to businesses in Panipat, Sonipat, Karnal, Kurukshetra, Kaithal, Yamunanagar, Ambala, Chandigarh, Panchkula, Mohali, Zirakpur, Baddi and Nalagarh, as well as Delhi NCR and clients across India. Most work is done remotely and securely, with on-site visits planned when needed.
Related Services
How we work
From first call to fully managed
01 · Discover
Free consultation
We learn how your business runs and what is slowing it down.
02 · Plan
Written proposal
Clear scope, timelines and fixed pricing before any work begins.
03 · Deliver
Set up & migrate
Certified engineers implement with minimal disruption to your team.
04 · Manage
24×7 care
Monitoring, updates and a support desk that answers around the clock.
FAQ
Frequently asked questions
Do you provide firewall installation in Delhi NCR?
Yes. We install and configure firewalls on-site across Delhi, Noida, Gurugram, Faridabad and Ghaziabad, then manage them remotely 24×7.
Which firewall brands do you support?
Fortinet FortiGate, Sophos, WatchGuard and Cisco. We recommend a model based on your users, internet speed, branches and budget.
How much does a business firewall cost?
It depends on the model, users and the security subscription term. We give a fixed written quote covering hardware, licence and installation.
Can you connect our Delhi office with factories in other cities?
Yes. We set up site-to-site VPN between offices, plants and warehouses, including locations in Haryana, Punjab and Himachal Pradesh.
Do you help with CERT-In log retention?
Yes. We configure firewall logging and retention so you can keep 180 days of logs and investigate incidents.
Can the firewall use two internet connections?
Yes. Most business firewalls load-balance two ISPs and fail over automatically if one line goes down.
Do you manage firewalls we already own?
Yes, if the model is still supported. We review the configuration, update firmware and take over monitoring.
On-site across North India · remote across India, USA & Africa
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