Case Study · Email Security · India 2026

How Caritas Healthcare PVT LTD Strengthened Patient Data Protection with Advanced Email Security Using VIPRE ATP

VCAN Tech deployed VIPRE Email Security Advanced Threat Protection across 55+ users at Caritas Healthcare PVT LTD — delivering zero incidents, zero downtime, and enterprise-grade protection at no additional cost over their previous solution.

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Client
Caritas Healthcare PVT LTD
Solution Partner
VCAN Tech
Product
VIPRE Email Security ATP
Duration
6 Months & Ongoing
Industry
Healthcare
Region
India · Asia-Pacific
55+
Protected Users
0
Security Incidents
6
Months Zero Downtime
99.9%
Threat Detection Rate

AV-Comparatives Advanced+ Award · March 2025 · Zero email security incidents across six consecutive months

Executive Summary

Enterprise Email Threat Protection — Delivered Within Budget

Caritas Healthcare, a trusted name in the healthcare and patient care sector, needed to modernise their email security infrastructure. Their existing solution was leaving critical gaps in phishing defence, BEC (Business Email Compromise) protection, and zero-day malware detection — creating potential risks to patient data, staff communication, and overall operational efficiency across a 55+ user environment.

VCAN Tech proposed and implemented VIPRE Email Security Advanced Threat Protection (ATP) — a next-generation, AI-driven secure email gateway that delivers enterprise capabilities at a cost comparable to conventional solutions. The outcome: zero email security incidents across six consecutive months of live deployment.

About the Client

Caritas Healthcare PVT LTD

Caritas Healthcare is a trusted provider of healthcare and patient care services, offering comprehensive medical support, wellness programs, and clinical solutions to individuals and communities. As a growing, multi-service healthcare organization, Caritas Healthcare’s email infrastructure is mission-critical — enabling seamless communication between medical staff, administration, patient support teams, and management across their operations.

55+ Email Users Multi-Location India
About the Partner

VCAN Tech

VCAN Tech is a results-driven cybersecurity solutions integrator with deep expertise in email security, endpoint protection, and network security for mid-to-large enterprises across India. As an authorised VIPRE partner, VCAN Tech handles end-to-end deployment, configuration, and ongoing managed support — enabling clients to focus on their business while VCAN Tech manages the evolving threat landscape.

Authorised VIPRE Partner India-Based Enterprise Cybersecurity
The Challenge

A Growing Threat Surface, Outpacing Legacy Defences

With cyberattacks on Indian enterprises surging — India ranked among the top 5 globally most targeted nations for phishing and ransomware in 2024 — Caritas Healthcare's IT leadership recognised that their existing email security stack was no longer sufficient. The organisation needed a comprehensive upgrade that delivered meaningfully more protection without increasing costs.

Key Gaps in the Previous Email Security Setup

  • Limited AI/ML-based phishing detection — sophisticated spear-phishing and BEC attacks slipping through filters

  • No behavioural sandboxing for weaponised attachments — malicious PDFs, Office macros, and executables undetected

  • Weak URL rewriting and click-time protection — malicious links going unchecked after email delivery

  • Minimal email threat analytics visibility — incident response was reactive rather than proactive

  • High false positive rate causing legitimate email delays and increased IT helpdesk overhead

  • No Microsoft 365 deep integration for post-delivery threat remediation

  • Limited outbound filtering and DLP capability for compliance requirements

The Solution

VIPRE Email Security ATP — Intelligent, Layered & Cost-Effective

VCAN Tech recommended VIPRE Email Security Advanced Threat Protection (ATP) — engineered to defeat the most sophisticated email-borne threats, including those that evade traditional signature-based defences. Designed to give organisations enterprise-level protection without enterprise-level complexity or cost, VIPRE ATP was the clear fit for Caritas Healthcare.

Why VIPRE ATP Was the Right Fit for Caritas Healthcare

  • Full-spectrum multi-layered email security covering inbound, outbound, and internal email flows

  • Advanced AI and machine learning that detects the intent behind phishing and BEC, not just known signatures

  • Cloud-native with seamless Microsoft 365 integration — zero additional infrastructure required

  • No increase in cost — delivering significantly more advanced features within the existing security budget

  • Backed by VIPRE's 25+ year threat intelligence cloud — one of the world's largest

  • Recognised with the AV-Comparatives Advanced+ Award (March 2025) for malware protection excellence

Core Capabilities Deployed

Every Layer of the Email Threat Kill Chain — Covered

AI-Driven Phishing & BEC Detection

Analyses emotional cues, language manipulation, and sender behaviour to catch spear-phishing and BEC that bypass rule-based filters — including payload-less attacks.

Attachment Sandboxing

Suspicious attachments detonated in isolated cloud VMs. Behaviour compared to known malware via machine learning — blocking zero-day document threats before inbox delivery.

URL Rewriting & Click-Time Protection

Every URL is rewritten and re-evaluated at the moment of click. Links that turn malicious after delivery are blocked before any user reaches them.

Real-Time Visual Threat Analytics

Visual dashboards give Caritas Healthcare's IT team complete visibility into attack trends, threat origins, and user-level risk — enabling proactive, evidence-based security decisions.

M365 Integration & Post-Delivery Remediation

VIPRE retroactively removes malicious emails from inboxes even after delivery — critical for threats that mature or activate hours after the original send time.

Email Continuity (90-Day)

During any mail server outage, all 55+ Caritas Healthcare users continue to send and receive email seamlessly — zero business disruption, guaranteed.

Anti-Spam & Anti-Spoofing Engine

Six-layer scanning filters spam, bulk mail, spoofed domains, and impersonation attacks with 99.9%+ effectiveness and industry-leading low false positive rates.

Outbound Filtering & DLP

Outbound email scanning prevents sensitive data leakage, supporting compliance obligations for listed Indian companies under SEBI and IT Act frameworks.

Global Threat Intelligence Cloud

Continuously learns from billions of analysed emails globally — 1.45 billion assessed in Q1 2025 alone — keeping Caritas Healthcare ahead of emerging and novel threats.

Capability Comparison

VIPRE ATP vs. Conventional Email Security Solutions

Not all email security solutions are built the same. Here's how VIPRE Advanced Threat Protection stacks up against the capabilities typically found in conventional and entry-level secure email gateways in the market:

Security Capability VIPRE ATP Entry-Level SEG Mid-Range SEG
AI / ML Phishing & BEC Detection ✔ Advanced AI + LLM ✘ Rule-based only ⚬ Basic ML
Attachment Sandboxing (Cloud VM) ✔ Full behavioural analysis ✘ Not included ⚬ Limited / Add-on
URL Rewriting & Click-Time Protection ✔ All inbound emails ⚬ Partial ✔ Yes
Post-Delivery Email Remediation ✔ Automated ✘ Not available ⚬ Manual only
Microsoft 365 Native Integration (ICES) ✔ Deep API integration ⚬ Basic MX routing ✔ Yes
Internal Email Threat Detection ✔ Inbound + Internal ✘ Inbound only ⚬ Limited
Email Continuity / Failover ✔ 90-day continuity ✘ Not included ⚬ Add-on cost
Outbound DLP & Compliance Filtering ✔ Included ✘ Not included ⚬ Add-on cost
Real-Time Visual Threat Dashboard ✔ Full analytics ⚬ Basic reporting ⚬ Standard reports
Independent Lab Certification (2025) ✔ AV-Comparatives Advanced+ ✘ Typically uncertified ⚬ Varies
SEG = Secure Email Gateway. Entry-level and mid-range tiers reflect typical market capabilities; actual features vary by vendor and product configuration.
Implementation Journey

From Assessment to Full Protection — Zero Disruption

VCAN Tech engineered a seamless migration strategy for Caritas Healthcare, ensuring continuity for all 55+ users throughout the transition to VIPRE ATP.

Deployment Result
With VIPRE Email Security ATP deployed by VCAN Tech, Caritas Healthcare has experienced six consecutive months of complete email security — no incidents, no disruptions.
Phase 1
Discovery & Risk Assessment

Email traffic audit, threat landscape mapping, security gap analysis, and policy documentation across Caritas Healthcare's multi-location infrastructure.

Phase 2
VIPRE ATP Configuration & Policy Mapping

Custom security policies, allowlists, blocklists, sandboxing thresholds, URL protection rules, and DLP parameters tailored to Caritas Healthcare's operational requirements.

Phase 3
Parallel Run & Validation

VIPRE ATP ran alongside the existing system — validating detection rates, false positive levels, and throughput performance before full cutover.

Phase 4
Full Deployment & User Onboarding

Seamless MX record transition and Microsoft 365 integration activation — all 55+ mailboxes protected with zero downtime.

Phase 5
Ongoing Managed Support by VCAN Tech

Continuous monitoring, quarterly threat reviews, policy fine-tuning, and incident reporting — VCAN Tech as Caritas Healthcare's extended cybersecurity arm.

”
Verified Stakeholder Feedback
"Since deploying VIPRE ATP with VCAN Tech, we've maintained six months of zero email incidents. The AI-driven phishing protection and seamless M365 integration have finally given our infrastructure team the security and visibility required for our global industrial operations."

Rajesh Mehta

Head of IT Infrastructure — Caritas Healthcare PVT LTD

"With VIPRE Email Security ATP deployed by VCAN Tech, Caritas Healthcare has experienced six consecutive months of complete email security — no incidents, no disruptions, and significantly greater visibility into the threat landscape than ever before. This is what modern enterprise email protection should look like."
— VCAN Tech Cybersecurity Team · Implementation Report, 2025
Results & Business Impact

Six Months. Zero Incidents. Measurable ROI.

0
Zero Phishing Incidents

Not a single phishing, spear-phishing, or BEC attempt has successfully compromised any of Caritas Healthcare's 55+ active users since deployment.

0
Zero Malware Infections via Email

Sandboxing and multi-layer scanning eliminated all weaponised attachment threats — including zero-day Office and PDF exploits targeting Indian enterprises.

Superior Features, Same Budget

Caritas Healthcare gained AI detection, sandboxing, post-delivery remediation, and full analytics — significantly more capability than their previous solution at comparable cost.

Reduced IT Helpdesk Load

Fewer false positives and automated quarantine management cut email-related helpdesk tickets significantly — freeing the IT team for strategic priorities.

Full Threat Visibility

For the first time, Caritas Healthcare's IT leadership has real-time visual command of the email threat landscape — enabling informed, evidence-based security decisions.

Regulatory & Compliance Readiness

Outbound DLP, continuity archiving, and audit-ready reporting strengthen Caritas Healthcare's compliance posture as a publicly listed Indian enterprise.

Why VIPRE for India & Asia

The Right Choice for Indian Enterprises in 2025

India's cyber threat environment is among the most active in Asia-Pacific. With VIPRE processing over 1.45 billion emails globally in Q1 2025 alone — revealing a 42% shift toward sophisticated callback phishing and AI-crafted BEC attacks — Indian enterprises can no longer rely on rule-based, conventional email gateways.

Built for the Indian Threat Landscape

VIPRE's threat intelligence cloud is continuously updated with global and regional attack patterns — including those targeting Indian manufacturing, BFSI, and infrastructure sectors.

Enterprise Value at Accessible Pricing

VIPRE ATP delivers enterprise-grade protection — AI detection, sandboxing, continuity, and DLP all included — at a price point designed for India's mid-market and large enterprise segment.

Microsoft 365-First Architecture

VIPRE is a certified partner within Microsoft's ICES ecosystem, with AI detection layers running natively within M365 — the platform that dominates India's enterprise email market.

Industry-Leading Certification

VIPRE's Advanced+ Award from AV-Comparatives (March 2025) — cybersecurity's gold standard independent testing body — confirms real-world superiority against known and emerging threats.

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VCAN Tech brings VIPRE Email Security ATP to Indian enterprises with end-to-end implementation, zero-disruption migration, and ongoing managed security services — at a cost that makes business sense.

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