Secure Your Enterprise
with Prisma SASE
Alto Prisma SASE — replacing legacy VPNs, securing hybrid workforces, and
unifying branch, cloud, and remote-user security under a single Zero Trust
architecture.
Why Modern Enterprises Need Prisma SASE
Hybrid work, SaaS adoption, and distributed branch networks have outgrown what traditional VPNs and perimeter firewalls were designed to protect. Running a patchwork of MPLS, VPN, proxy, and CASB tools creates three recurring problems for IT leadership:
Inconsistent Security Posture
A user on the corporate LAN, a user on VPN, and a user on a coffee-shop Wi-Fi connection all get different levels of protection, because policy enforcement depends on network location rather than identity.
Poor Application Performance
Backhauling all traffic through a data center or VPN concentrator before it reaches the internet or a SaaS application (like Microsoft 365) adds latency that users feel every day.
Operational Overhead
Security and network teams spend disproportionate time managing multiple point products instead of focusing on actual risk reduction.
For Indian enterprises specifically: Prisma SASE matters because of distributed branch offices across tier-1 and tier-2 cities, a large percentage of the workforce now working hybrid or remote, and increasing regulatory attention on data protection — particularly relevant for BFSI, healthcare, and government-adjacent organizations.
What is Prisma SASE?
SASE (Secure Access Service Edge) converges wide-area networking and network security into a single, cloud-delivered service. Palo Alto Networks' implementation — Prisma SASE — is built on three core components:
Prisma Access
The Security Service Edge (SSE) component delivering cloud-native security enforcement close to the user, wherever they are.
Prisma SD-WAN
The networking component providing application-aware routing, branch connectivity, and WAN optimization — from technology originally built by CloudGenix.
Strata Cloud Manager
The unified management plane — a single console for Prisma Access, Prisma SD-WAN, and on-premises NGFW policy, monitoring, and digital experience visibility.
Why Choose Vays Infotech as Your Prisma SASE Partner
Buying Prisma SASE licenses is the easy part. The harder part — the part that determines whether your VPN replacement project succeeds or stalls — is the assessment, architecture, identity integration, and phased migration that happens around the license. This is where an experienced implementation partner earns its place.
Enterprises engage Vays Infotech specifically because Prisma SASE deployments touch identity systems, branch networks, firewall policies, and end-user experience simultaneously. Getting any one of these wrong creates support tickets, user complaints, and security gaps.
27+ Years Enterprise Delivery
Across networking, data center, and security domains — not a single-product reseller operation.
Authorized Palo Alto Networks Partner
Engineers trained on Prisma Access, Prisma SD-WAN, and Strata Cloud Manager.
Pan-India Delivery
Bangalore, Mumbai, Delhi NCR, Chennai, Hyderabad, Pune, Ahmedabad, Coimbatore, and Kochi.
Vendor-Neutral Assessment
We evaluate your existing stack honestly before recommending architecture — no one-size-fits-all deployments.
Post-Deployment Support
AMC, remote monitoring, and on-site engineering support for operational continuity after go-live.
What Business Challenges Does Prisma SASE Solve?
Prisma SASE directly addresses VPN performance and scaling limits, inconsistent
branch security, SaaS visibility gaps, hybrid workforce risk, and the operational burden
of managing disconnected security tools.
VPN Bottlenecks and Capacity Limits
Traditional VPN concentrators were sized for a fraction of today’s remote workforce. When usage spikes — as many Indian enterprises discovered firsthand — VPN infrastructure becomes a performance bottleneck and, in many cases, a single point of failure. Prisma SASE replaces hardware-bound VPN capacity with elastic, cloud-delivered access that scales with user count rather than appliance specifications
Limited Visibility into SaaS and Cloud Application Usage
As organizations adopt Microsoft 365, Salesforce, and other SaaS platforms, IT and security teams frequently lose visibility into how data moves in and out of these applications — both sanctioned and unsanctioned (“shadow IT”). CASB and DLP capabilities within Prisma SASE restore that visibility and allow policy enforcement on sanctioned and unsanctioned app usage alike.
Tool Sprawl and Operational Overhead
Running separate VPN, proxy, CASB, firewall, and SD-WAN platforms multiplies the number of consoles, policies, and vendor relationships a security team must maintain. Strata Cloud Manager consolidates policy management, monitoring, and digital experience visibility into a single operational view.
Inconsistent Branch Office Security
Branch offices connected via MPLS or basic internet links often inherit weaker security controls than headquarters, because deploying full next-generation firewall capability at every branch is expensive and operationally heavy. Prisma SD-WAN combined with Prisma Access extends the same security policy to every branch location without requiring a hardware refresh at each site.
Hybrid Workforce and BYOD Risk
Employees working from home, traveling, or using personal devices introduce risk that perimeter-based security was never designed to handle. ZTNA 2.0 in Prisma SASE enforces continuous, identity- and context-based access rather than a one-time login check, and the Prisma Access Browser extends consistent protection to managed and unmanaged devices alike.
Application Performance for Remote and Branch Users
Backhauling traffic through a central data center before reaching the internet or SaaS applications adds latency. Prisma SASE’s cloud-native architecture and Autonomous Digital Experience Management (ADEM) route traffic intelligently and continuously monitor application performance from the user’s perspective.
Key Features of Prisma SASE
Prisma SASE delivers ZTNA 2.0, cloud-delivered Secure Web Gateway, CASB, Firewall as a Service,
Enterprise DLP, integrated SD-WAN, the Prisma Access Browser, and AI-powered digital experience
monitoring — unified under Strata Cloud Manager.
Zero Trust Network Access (ZTNA 2.0)
Goes beyond one-time authentication to continuously verify trust based on user identity, device posture, and application behavior throughout a session — not just at login.
Cloud Access Security Broker (CASB)
Gives visibility and control over sanctioned and unsanctioned SaaS application usage, combining inline enforcement with API-based protection for deeper visibility into data stored in cloud apps.
Enterprise Data Loss Prevention (DLP)
Identifies and protects sensitive data (financial records, customer data, intellectual property) across web traffic, SaaS applications, and email, with policy enforcement that travels with the data rather than being tied to a specific network segment.
Prisma Access Browser
A secure enterprise browser that extends Zero Trust protections — including DLP and threat detection — to managed and unmanaged devices, useful for contractor, BYOD, and third-party access scenarios without deploying endpoint agents.
Strata Cloud Manager (Unified Management)
A single console for managing Prisma Access, Prisma SD-WAN, and on-premisesnext-generation firewall policy — reducing the operational complexity of managing security across hybrid environments.
Cloud-Delivered Secure Web Gateway (SWG)
Provides real-time threat prevention, URL filtering, and DNS security for all internet-bound traffic, regardless of where the user connects from.
Firewall as a Service (FWaaS)
Extends full next-generation firewall protections — application control, threat prevention, intrusion prevention — to remote users and branch locations without deploying physical hardware at every site.
Prisma SD-WAN
Provides application-aware routing, branch connectivity, and WAN optimization, enabling organizations to retire or reduce dependence on expensive MPLS circuits while improving application performance.
Autonomous Digital Experience Management (ADEM)
Continuously monitors application and network performance from the end-user’s perspective, helping IT teams identify and resolve performance issues proactively rather than reactively, after help-desk tickets pile up.
AI-Powered Threat Prevention
Leverages Palo Alto Networks’ Precision AI and global threat intelligence to identify and block threats in real time, including newly emerging attack patterns rather than relying solely on known signatures.
Business Benefits of Prisma SASE
Enterprises adopting Prisma SASE typically see reduced VPN-related support tickets,
faster application performance for remote and branch users, lower long-term MPLS and
hardware costs, stronger andmore consistent security posture, and simplified compliance reporting.
Reduced help-desk burden.
VPN connectivity issues are among the most common IT support tickets in distributed organizations. Cloud-delivered access removes much of this friction.
Consistent security policy everywhere
The same Zero Trust policy applies whether a user is in a branch office, working from home, or traveling — eliminating gaps from location-based trust assumptions.
Improved user experience
Direct-to-cloud and direct-to-app connectivity, rather than backhauling through a data center, reduces latency for SaaS applications like Microsoft 365, Salesforce, and Google Workspace.
Simplified compliance and audit reporting
Centralized visibility through Strata Cloud Manager makes it easier to demonstrate data protection controls to auditors and regulators — relevant for BFSI, healthcare, and government-linked organizations operating under RBI, IRDAI, or sector-specific guidelines.
Lower total cost of ownership over time.
Reducing dependence on MPLS circuits and VPN concentrator hardware refresh cycles can offset platform licensing costs, particularly for organizations with many branch locations.
Faster onboarding for new sites and users.
New branch offices and new hires can be brought onto a consistent security posture without waiting for hardware procurement and installation.
How Prisma SASE Works
Users, branches, and applications connect to the nearest Prisma Access cloud node, where identity-based policy is enforced before traffic is routed to its destination — fundamentally different from VPN-based access where a user authenticates once and receives broad network-level access.
Identity Verification
User or device authenticates through your existing identity provider (Azure AD/Entra ID, Okta, or similar), integrated with Prisma Access.
Policy Lookup
Prisma Access checks the user's identity, device posture, and the destination application against configured Zero Trust policy.
Traffic Steering
For branch locations, Prisma SD-WAN determines the optimal path — direct internet breakout, MPLS, or backup circuit — based on application requirements and real-time network conditions.
Security Enforcement
Traffic passes through cloud-delivered security functions — threat prevention, URL filtering, CASB, DLP — appropriate to the destination and data sensitivity.
Application Delivery
The user reaches the destination application (internal, SaaS, or internet) with policy enforced consistently, regardless of physical location.
Continuous Monitoring
ADEM tracks performance throughout the session, and Strata Cloud Manager logs activity for visibility, troubleshooting, and compliance reporting.
Deployment Architecture
A typical Prisma SASE architecture for an Indian enterprise includes cloud-delivered Prisma Access nodes, Prisma SD-WAN ION devices at branches, identity provider integration, and centralized policy management through Strata Cloud Manager.
Remote User Layer
Employees connect via GlobalProtect/unified agent or the Prisma Access Browser for BYOD scenarios, authenticating against your identity provider.
Branch Connectivity Layer
Prisma SD-WAN ION appliances provide application-aware routing across MPLS, broadband, and 4G/5G backup circuits — without a separate hardware firewall stack at every site.
Cloud Security Layer
Prisma Access nodes enforce SWG, CASB, FWaaS, ZTNA, and DLP policy — positioned at points of presence relevant to your user geography.
Data Center & Private Apps
Existing data center applications remain reachable through ZTNA connectors, without requiring full network-level VPN access.
Identity & Device Posture
Tied into your existing identity provider and MDM/endpoint management — access decisions reflect real-time user and device context.
Management & Visibility Layer
Strata Cloud Manager provides a single console for policy, monitoring, and reporting across Prisma Access, Prisma SD-WAN, and on-premises firewalls.
Migration Strategy: VPN to Prisma SASE
A well-run Prisma SASE migration moves in phases — not a single cutover — minimizing business disruption while maintaining security continuity throughout.
Discovery & Assessment
Document network topology, VPN usage patterns, application landscape, identity infrastructure, and branch connectivity.
Architecture Design
Design target Prisma SASE architecture: node placement, SD-WAN appliance requirements, ZTNA connector mapping, identity integration.
Identity & Policy Foundation
Integrate identity provider, define user groups and access policies, establish device posture requirements before user rollout.
Pilot Deployment
Deploy to a contained group — one department, branch, or use case — and validate performance and policy before wider rollout.
Phased Rollout
Expand by user group, department, or branch, running parallel to existing VPN infrastructure during transition.
Policy Migration
Migrate existing policies into the Prisma SASE model, removing redundant or outdated rules rather than copying technical debt.
VPN Decommissioning
Once all user groups are confirmed stable on Prisma SASE, retire the legacy VPN concentrator and associated infrastructure.
Post-Deployment Optimization
Ongoing tuning based on ADEM performance data, policy refinement, and adjustment as the organization evolves.
Common Migration Mistakes We Help You Avoid
- Attempting a single big-bang cutover instead of a phased rollout
- Migrating firewall rules as-is without reviewing for relevance or redundancy
- Underestimating identity provider integration complexity
- Skipping a pilot phase and discovering issues at full scale
- Not planning for branch circuit diversity (single point of failure on one ISP)
- Failing to communicate change management to end users, leading to avoidable support tickets
Implementation Methodology
Vays Infotech follows an assessment-first implementation methodology — built around one principle: a Prisma SASE deployment should reduce risk and operational burden from day one of the project, not just after go-live
Our implementation methodology is built around one principle: a Prisma SASE deployment should reduce risk and operational burden from day one of the project, not just after go-live. That means:
- Structured discovery workshops with your network, security, and application teams before any architecture decisions are made.
- Architecture design reviews presented to your stakeholders for sign-off before procurement and configuration begin.
- Branch connectivity planning specific to each location — accounting for circuit availability, redundancy requirements, and local conditions across Indian cities.
- Identity and access policy design aligned with your existing governance model, not a generic template.
- Hands-on pilot support, with engineers actively monitoring the pilot group and adjusting configuration based on real usage.
- Phased rollout management, sequencing departments, branches, or user groups to minimize business disruption.
- Knowledge transfer and documentation, so your internal IT team understands the deployed architecture, not just a vendor-delivered black box.
- Post-deployment support options, including AMC, remote monitoring, and on-site engineering visits where needed.
Throughout the engagement, our certified engineers remain the technical point of contact — coordinating with Palo Alto Networks where escalation is needed, so your team has one accountable partner rather than juggling vendor support tickets directly.
Why Organizations in Bangalore Choose Prisma SASE
Bangalore’s concentration of IT services, software, and GCC (Global Capability Center) organizations creates a uniquely hybrid-heavy, SaaS-heavy workforce profile — exactly the environment Prisma SASE was designed to secure.
Bangalore-based enterprises have high expectations around performance and user experience. A Prisma SASE deployment that introduces latency or friction will get noticed quickly by an engineering or product team.
Working with a Bangalore-based Authorized Partner gives local enterprises faster on-site engagement, familiarity with local ISP and circuit conditions, and direct access to certified engineers — without the lag of a remote delivery model.
Prisma SASE vs Traditional VPN
Traditional VPN provides broad, network-level access authenticated once. Prisma SASE provides application-specific, continuously verified Zero Trust access with integrated threat prevention — and it scales without hardware limits.
| Capability | Traditional VPN | Prisma SASE ✓ |
|---|---|---|
| Access Model | Broad network-level access after login | ✓ Application-specific, least-privilege access |
| Trust Verification | One-time, at login | ✓ Continuous, based on identity and device posture (ZTNA 2.0) |
| Scalability | Limited by concentrator hardware capacity | ✓ Elastic, cloud-delivered |
| Threat Prevention | Typically minimal or separate add-on | ✓ Integrated (SWG, FWaaS, advanced threat prevention) |
| SaaS Visibility | None | ✓ CASB and DLP for sanctioned and unsanctioned apps |
| Branch Security | Often inconsistent or hardware-dependent | ✓ Consistent policy via Prisma SD-WAN and Prisma Access |
| Performance for SaaS/Internet | Backhauled, often higher latency | ✓ Direct-to-cloud, generally lower latency |
| BYOD / Unmanaged Devices | Limited, often requires full VPN client | ✓ Supported via Prisma Access Browser without full agent install |
| Operational Management | Separate console from other security tools | ✓ Unified via Strata Cloud Manager |
Prisma SASE Licensing Guidance for India
Prisma SASE is licensed on a subscription model, typically structured around user count, bandwidth, and selected security service tiers — with core SWG/FWaaS/ZTNA bundled and advanced modules available as add-ons.
Because licensing structures and commercial terms change and are negotiated per deal, Vays Infotech does not publish fixed list pricing. What we can do is walk you through the right sizing for your actual environment.
Request Licensing Guidance →What We Walk You Through
- → Which licensing tier matches your use case (remote access vs full SASE including SD-WAN)
- → Which advanced modules (Enterprise DLP, ADEM, AI Access Security, RBI) are worth budgeting for
- → How user count, bandwidth, and branch count influence commercial structure
- → How to build a multi-year cost model that accounts for growth
- → How VPN, MPLS, and hardware refresh savings factor into your business case
Why buy from an Authorized Partner? Proper solution sizing before purchase, implementation expertise, a single accountable relationship for deployment and renewals, and ongoing AMC/support after go-live — rather than navigating vendor support processes alone.
Customer Engagement Process
Engaging Vays Infotech for Prisma SASE starts with a consultation and assessment, followed by a proposed architecture, pilot deployment, phased rollout, and ongoing support — with clear milestones at each stage.
Initial Consultation
Understand your current environment, pain points, and objectives — VPN replacement, Zero Trust mandate, branch security, etc.
Assessment & Discovery
Technical review of your network, identity infrastructure, application landscape, and branch connectivity.
Architecture Proposal
A tailored Prisma SASE architecture and licensing recommendation, presented for stakeholder review.
Commercial Proposal
Sizing, licensing tier selection, and commercial terms finalized.
Pilot Deployment
A contained rollout to validate architecture, performance, and policy before wider deployment.
Phased Rollout
Expansion across departments, user groups, and branch locations on an agreed schedule.
Knowledge Transfer
Your internal IT team receives full documentation and training on the deployed environment.
Ongoing Support
AMC, remote monitoring, and on-site support options to maintain and optimize post-deployment.
Frequently Asked Questions About Prisma SASE
Everything you need to know about Prisma SASE — the platform, the deployment, and working with Vays Infotech.
What is Prisma SASE?
Prisma SASE is Palo Alto Networks' cloud-delivered platform that converges networking and security into a single architecture, combining Prisma Access (SSE), Prisma SD-WAN, and Strata Cloud Manager to deliver Zero Trust access, threat prevention, and unified policy management for users, branches, and applications everywhere.
How does Prisma SASE work?
Prisma SASE routes user, branch, and application traffic through cloud-delivered security nodes that enforce identity-based Zero Trust policy before traffic reaches its destination, while Prisma SD-WAN optimizes branch connectivity and Strata Cloud Manager governs policy and visibility across the entire environment.
Can Prisma SASE replace VPN?
Yes. Prisma SASE is commonly deployed specifically to replace traditional VPN, offering application-specific Zero Trust access instead of broad network-level access, with better scalability and integrated threat prevention.
Does Prisma SASE include SD-WAN?
Yes. Prisma SD-WAN is one of the three core components of Prisma SASE, alongside Prisma Access (SSE) and Strata Cloud Manager.
Is Prisma Access included in Prisma SASE?
Yes. Prisma Access is the Security Service Edge (SSE) component of Prisma SASE, delivering SWG, CASB, FWaaS, ZTNA, and DLP as cloud-delivered services.
Is Prisma SASE right for our organization?
If your workforce is hybrid or distributed, your SaaS usage is growing, your VPN is struggling with capacity or management overhead, or your board has issued a Zero Trust mandate — Prisma SASE is almost certainly worth a formal evaluation. Vays Infotech can run a no-obligation assessment to confirm fit before any commercial commitment.
How much does Prisma SASE cost in India?
Pricing depends on user count, branch footprint, bandwidth requirements, and selected security modules. Vays Infotech provides a tailored sizing estimate after a brief requirements discussion — request licensing guidance for a specific quote.
How long does Prisma SASE deployment take?
A phased approach typically spans discovery and design (a few weeks), pilot deployment (a few weeks), and phased rollout (one to several months depending on branch count and user volume).
Do you provide implementation services, or only licenses?
Vays Infotech provides end-to-end implementation — assessment, architecture design, identity integration, pilot deployment, phased rollout, policy migration, and post-deployment support — alongside Palo Alto Networks licensing.
Does Prisma SASE support Microsoft 365 optimization?
Yes. Prisma SASE provides direct-to-cloud connectivity and application-aware routing that reduces latency for SaaS platforms like Microsoft 365, along with CASB and DLP visibility into Microsoft 365 usage.
What is ZTNA 2.0 and how is it different from regular ZTNA?
ZTNA 2.0 continuously verifies trust throughout a session — monitoring user, device, and application behavior — rather than granting broad access after a single login check, as earlier ZTNA 1.0 and VPN-based models typically operate.
What is the difference between SASE and SSE?
SSE (Security Service Edge) refers specifically to the security functions of SASE — SWG, CASB, FWaaS, ZTNA, DLP. SASE additionally includes the networking component (SD-WAN), making it a broader architecture than SSE alone.
Does Prisma SASE support BYOD devices?
Yes. The Prisma Access Browser extends Zero Trust protections, including DLP, to unmanaged and BYOD devices without requiring a full endpoint agent installation.
Is Prisma SASE suitable for small and mid-sized enterprises?
While large enterprises with complex branch networks see significant benefit, mid-sized organizations with a distributed or hybrid workforce, growing SaaS usage, or a Zero Trust mandate can also benefit — licensing and architecture can be scoped to organization size.
How do I migrate from VPN to Prisma SASE without disrupting operations?
A phased migration — pilot deployment, gradual rollout by department or branch, parallel operation with existing VPN during transition, and a final cutover only after validation — minimizes disruption. Vays Infotech manages this migration process end-to-end.
What ongoing support is available after deployment?
Vays Infotech offers AMC (Annual Maintenance Contract), remote monitoring, on-site engineering support, and periodic security assessments to ensure the deployed environment continues to match evolving business needs.
Can Prisma SASE integrate with existing Palo Alto Networks firewalls?
Yes. Strata Cloud Manager can manage Prisma Access and Prisma SD-WAN alongside existing on-premises next-generation firewalls, allowing a unified policy model across cloud and on-premises infrastructure.
Does Vays Infotech support deployments outside Bangalore?
Yes. Vays Infotech delivers Prisma SASE assessments, deployments, and support across India, including Mumbai, Delhi NCR, Chennai, Hyderabad, Pune, Ahmedabad, Coimbatore, and Kochi, in addition to Bangalore.
