Security that protects every layer of your business.
From the firewall at your perimeter to the laptop in a home office, SNA Infotech designs, deploys and supports multi-vendor security — built around Fortinet, Sophos and the industry's leading platforms. One partner for the whole stack, on the ground in Mumbai since 1989.
Defence in depth — no single control is your only line of defence.
Why it matters now
The threats have moved past the firewall
Ransomware, phishing and cloud misconfiguration hit businesses of every size — and remote work has scattered your data across devices, apps and locations. Point products bought one at a time leave gaps. SNA builds a joined-up defence and supports it as one contract.
Ransomware
Encrypts your files and demands payment. Stopped by layered endpoint, email and immutable backup.
Phishing & BEC
Fake emails that steal credentials or divert payments. Blocked at the email gateway with user awareness.
Cloud & SaaS gaps
Data spread across M365, Google and SaaS apps. Governed with SASE, CASB and zero-trust access.
Insider & identity risk
Weak passwords and over-broad access. Contained with MFA, least-privilege and monitoring.
The full picture
Six domains, one coordinated defence
"Cybersecurity" isn't one product — it's six domains working together. SNA covers all six under a single engagement, so nothing falls through the gap between vendors.
Network Security
Protects networks from unauthorized access and attacks.
Application Security
Secures software applications throughout their lifecycle.
Cloud Security
Protects cloud infrastructure, applications, and data.
Endpoint Security
Secures laptops, desktops, servers, and mobile devices.
Information Security
Protects sensitive information from unauthorized access or alteration.
Identity & Access Management (IAM)
Manages user identities and access permissions.
What we deliver
A complete security stack, one integrator
Filter by the layer you're thinking about, or search for a specific control. Every item is something we design, deploy and support — not just resell.
Flagship · Converged
Unified SASE + SD-WAN Security Platform
Unifies SD-WAN, SASE and full-stack cybersecurity into a single always-on platform — intelligent multi-path routing, Zero Trust network access, next-gen firewall, IDS/IPS and SIEM working as one, instead of a stack of disconnected point products.
One converged platform delivers resilient, self-healing connectivity between sites, cloud and remote users alongside enterprise-grade security — application-aware SD-WAN routing, ZTNA for per-app access, NGFW inspection, intrusion detection/prevention and SIEM correlation, all centrally managed and monitored. [⚠️ EDIT: confirm the exact underlying platform(s) — e.g. Fortinet Secure SD-WAN + FortiSASE — before publishing.]
Fortinet · Sophos
Next-Gen Firewall / UTM
FortiGate and Sophos XGS firewalls with application control, intrusion prevention, web filtering and TLS inspection — sized for a single office or a multi-site network.
We scope throughput and user count, configure HA where uptime is critical, and set policy for VLANs, guest Wi-Fi and inter-site traffic. Central management (FortiManager / Sophos Central) keeps rules consistent across branches.
Multi-site
Secure SD-WAN
Connect branches over broadband and MPLS with encrypted tunnels, link failover and application-aware routing — security and WAN in one appliance.
Ideal when you have several locations and want resilient, low-cost connectivity without a separate security box at each site. Fortinet Secure SD-WAN is the common platform; we design the underlay and failover policy.
Containment
IPS / IDS & Segmentation
Detect and block exploit traffic, and split flat networks into zones so a breach in one area cannot spread across the whole business.
We design VLAN and firewall-zone segmentation for servers, users, IoT/OT and guest, and enable intrusion prevention signatures with tuned policies to cut false positives.
Work from anywhere
VPN & Secure Remote Access
SSL-VPN and IPsec for staff working from home or on the road, with MFA on every connection — or a move to zero-trust access.
For teams that outgrow VPN we migrate to ZTNA, where users reach only the specific apps they are entitled to, with device posture checks, instead of the whole network.
Cisco · Aruba
Secure Wireless & RF Security
Hardened campus Wi-Fi with rogue-AP detection and RF threat monitoring, integrated with your access policy.
Built on Cisco and Aruba (HPE) wireless with WIPS/RFProtect. Designed alongside our network infrastructure practice for high-density sites.
Sophos · CrowdStrike · Fortinet
Endpoint Detection & Response (EDR/XDR)
Behaviour-based protection that spots and rolls back attacks antivirus misses, across laptops, desktops and servers.
Sophos Intercept X, CrowdStrike Falcon or FortiEDR depending on your estate. XDR correlates signals across endpoint, network and email so one alert tells the whole story.
Seqrite · Sophos
Endpoint Protection & Anti-Malware
Managed antivirus, device control and web protection with a single console — the essential baseline on every machine.
For price-sensitive fleets we deploy Seqrite or Sophos endpoint with centralised policy, USB/device control and scheduled scans, managed from one dashboard.
Data centre & cloud
Server & Workload Protection
Protection tuned for Windows/Linux servers and virtual machines on-prem or in the cloud, without slowing production workloads.
Includes anti-exploit, integrity monitoring and application control for critical servers, plus cloud workload protection for VMs and containers where you run them.
Data protection
Device Encryption & DLP
Full-disk encryption on laptops and rules that stop sensitive data leaving over email, USB or cloud upload.
BitLocker/Sophos encryption enforced by policy so a lost laptop is not a data breach, with data-loss-prevention rules on egress channels.
Reduce exposure
Patch & Vulnerability Management
Find missing patches and known weaknesses across your estate and close them on a schedule before attackers use them.
Regular vulnerability scans, prioritised by exploitability, with a patch cadence for OS and third-party apps — delivered as part of AMC where you want it hands-off.
Phones & tablets
Mobile Device Management (MDM)
Enrol, secure and wipe company and BYOD mobiles — enforce passcodes, separate work data and remove it when someone leaves.
Policy-based control of iOS/Android with app management and remote wipe, so mobiles are as governed as your laptops.
Sophos · gateway
Email Security & Anti-Phishing
Block phishing, spoofing and malicious attachments before they reach the inbox — the number-one way attacks get in.
Sophos Email or a cloud email gateway in front of M365/Google, with SPF/DKIM/DMARC hardening (which our web team already sets up) to stop domain spoofing.
Zero-day defence
Attachment & URL Sandboxing
Suspicious files and links are detonated in an isolated sandbox before delivery, catching threats no signature knows yet.
Time-of-click URL rewriting and cloud sandboxing neutralise weaponised documents and freshly-registered phishing sites.
Safe browsing
Secure Web Gateway & Content Filtering
Control and inspect web traffic, block malicious and inappropriate sites, and stop drive-by downloads.
Delivered on-box at the firewall for a single site, or as a cloud gateway (part of SASE) for a distributed workforce.
Netskope · Zscaler · Fortinet
SASE — Secure Access Service Edge
Deliver firewall, secure web gateway and zero-trust access from the cloud, so remote users get the same protection as head office.
The right model when your workforce and apps have left the building. We assess Netskope, Zscaler and Fortinet SASE against your traffic and roll out in phases.
Shadow IT
CASB — Cloud App Security
See which cloud apps staff actually use, control data movement into and out of them, and enforce policy on sanctioned SaaS.
Discovers shadow IT and applies DLP and access control to M365, Google Workspace and other SaaS your business relies on.
Never trust, verify
Zero Trust Network Access (ZTNA)
Replace broad VPN access with per-application access based on identity and device health — a smaller attack surface.
Users authenticate and prove device posture before reaching each app; nothing is exposed to the open internet. A natural upgrade path from legacy VPN.
Misconfig defence
Cloud Security Posture (CSPM)
Continuously check your cloud accounts for risky settings and exposed storage — the leading cause of cloud breaches.
Assessment and monitoring of Azure/AWS/GCP configuration against best-practice baselines, with prioritised fixes.
Stop stolen passwords
Multi-Factor Authentication & SSO
Add a second factor to logins and give staff one secure sign-on across apps — the single highest-impact control.
MFA on VPN, email, cloud and admin accounts, with single sign-on to reduce password fatigue. Often the first thing we turn on for a new client.
Cisco ISE · Aruba ClearPass
IAM, PAM & NAC
Manage who has access to what, tightly control admin/privileged accounts, and check every device before it joins the network.
Identity and privileged-access management plus network access control built on Cisco ISE and Aruba ClearPass — our team designs and deploys these.
See everything
SIEM & Log Monitoring
Collect and correlate logs from firewalls, endpoints and servers so real threats surface instead of hiding in the noise.
Centralised logging with alerting on the events that matter, giving you an audit trail and faster incident response.
⚠️ confirm in-house vs partner-delivered
Managed Detection & Response (MDR/SOC)
Round-the-clock monitoring and response so someone is watching even when your team is asleep — as a managed service.
24×7 threat monitoring, triage and response delivered as a service. [⚠️ EDIT: state clearly whether SNA operates its own SOC or delivers MDR through a security partner before publishing.]
Find gaps first
VAPT & Security Assessment
Vulnerability assessment and penetration testing that show exactly where you are exposed, with a prioritised remediation plan.
Network, endpoint and (where scoped) application testing, delivered as a clear report your board can read and an action list we can help you close.
Last line of defence
Backup, DR & Ransomware Recovery
Immutable, off-site backups and a tested recovery plan — so if the worst happens, you restore instead of paying.
3-2-1 backup with immutable copies, plus disaster-recovery design and periodic restore tests. Ties into our data-centre and AMC practices.
Your human firewall
Security Awareness & Phishing Simulation
Train staff to spot attacks and run simulated phishing so people become a control, not the weak link.
Ongoing awareness content and safe simulated-phishing campaigns with reporting, so you can measure and improve human risk over time.
ISO 27001 readiness
Compliance & Advisory
Practical help getting your controls aligned to recognised frameworks and audit expectations.
Advisory support toward ISO 27001-style controls and data-protection readiness. [⚠️ Keep this as advisory help — do not imply SNA issues certification unless that is a service you offer.]
No controls match that search. Try a broader term, or ask us directly.
Interactive
Build your security stack
Tell us your top concern and where your systems live. We'll suggest a starting stack and hand it straight to our engineers.
Pick your top concern above to see a suggested stack.
Technology partners
Best-in-class security, vendor-neutral advice
We lead with Fortinet and Sophos and pull in the right specialist platform for each layer — recommending what fits your risk and budget, not a single badge.
FTNT
Fortinet
FortiGate next-gen firewalls, Secure SD-WAN, FortiEDR and the Security Fabric — our platform of choice for network and perimeter security across single and multi-site networks.
SPHS
Sophos
Sophos XGS firewalls, Intercept X endpoint/EDR, email and Sophos Central management — synchronised security that's a strong fit for lean IT teams that want one console.
Vendors we design and deploy with. Specific partner tiers and authorisation letters are shared on request.
The building blocks
Common security tools we deploy
Different names, one job each — these are the tools that make up nearly every stack we build, tuned and integrated rather than dropped in as isolated boxes.
An advanced firewall that combines traditional firewall features with application awareness, intrusion prevention, malware protection and SSL inspection.
Application control, threat prevention, VPN, web filtering, user identity-based policies.
IDS/IPS
IDS monitors network traffic for suspicious activity, while IPS automatically blocks detected threats.
Detects cyberattacks, prevents unauthorized access, reduces security risks in real time.
Deep Packet Inspection (DPI)
Examines both packet headers and packet payloads to identify applications, malware and malicious traffic.
Continuously monitors network devices and collects security logs for real-time analysis and incident detection; SIEM correlates events to identify threats.
Prevents sensitive information from being leaked, copied or transmitted outside the organization.
Protects confidential data, regulatory compliance, monitors file transfers, prevents accidental or intentional data leaks.
How we engage
From assessment to always-on defence
Assess
We review your current setup, find the gaps and rank them by real-world risk — no jargon, a clear picture of where you stand.
Design
A layered architecture matched to your size, budget and compliance needs, with the right vendor at each layer and a phased plan.
Deploy
Our certified engineers roll it out with minimal disruption, tune the policies and hand over documentation and training.
Manage
Ongoing monitoring, patching, support and reviews — through AMC or a managed-security contract, with a named point of contact.
Why SNA Infotech
A security partner that's been here since 1989
One accountable partner
Firewall, endpoint, email, cloud and identity from a single integrator — one contract, one team, one number to call when something's wrong.
Vendor-neutral
We recommend the platform that fits your risk and budget across Fortinet, Sophos and the leading specialists — not whatever we're pushing this quarter.
On the ground in Mumbai
Local engineers for on-site work and fast response, backed by 35+ years serving enterprises, banks, hospitals and public-sector clients.
Security within your IT
Because we also run your infrastructure, AMC and helpdesk, security is designed into your environment — not bolted on by a stranger.
Right-sized
From a first firewall-and-MFA baseline for a small team to full SASE and MDR for a distributed enterprise — we scale to you.
Clear reporting
Assessments and reviews written for decision-makers, with a prioritised action list you and your board can actually follow.
FAQ
Cybersecurity questions, answered
No. Fortinet and Sophos are our lead platforms because they cover firewall, endpoint and email extremely well, but we are vendor-neutral. Where a Palo Alto, CrowdStrike, Netskope, Zscaler or Cisco solution is the better fit for a layer, we recommend and deploy it. The goal is the right control at each layer, not a single badge.
Not at all. Most breaches at smaller firms come down to a few missing basics: no MFA, weak email filtering and no tested backup. We can start with a right-sized baseline — a next-gen firewall, MFA, managed endpoint and immutable backup — and grow it as you do. You do not need an enterprise budget to be well-defended.
Yes. We regularly assess an existing setup, keep what is working, close the gaps and bring it under one support contract. Our assessment shows exactly what you have, what is exposed and what to fix first before anything is replaced.
We offer round-the-clock monitoring and response options as a managed service, alongside standard business-hours support. We will scope the level of coverage to your risk and budget during the assessment.
The IT Solution page covers security as part of a broader infrastructure build. This page is our dedicated security practice — deeper coverage of firewalls, endpoint, email, cloud/SASE, identity and managed security. If security is your main question, start here; if you are planning wider IT infrastructure, the two work together.
We are in Andheri East, Mumbai, and have secured enterprises, banks, hospitals, manufacturers and public-sector clients across the region since 1989. Local engineers mean on-site support when you need it.
