1. Enabling business beyond the corporate network.
©2012 Zscaler, Inc. All rights reserved.

2. “ About Zscaler Mission
Enabling business beyond the corporate network:
Secure & policy-based mobility, cloud & social media — anywhere, on any device
Technology
World’s largest secure cloud gateway
No hardware, no software
Customers
Trusted by 3,500 leading enterprises
Over 20 million users in 188 countries
Largest customer: 1,600,000 users
Market
Leader
100% year over year growth
Leader in Gartner’s Magic Quadrant
Zscaler saves bandwidth cost, improves user satisfaction by eliminating latency and performance issues, and reduces IT administration. It’s an IT director’s dream.” “
©2012 Zscaler, Inc. All rights reserved.

3. Trusted By the Most Demanding Brands
Retail
Financial
Consumer Goods
LEADING
BEVERAGE COMPANY
Manufacturing
Healthcare
Technology
Public Sector
ISP & Others

4. 3 Trends Transforming Network & Security
Business Users go Mobile
Users work from home or on-the-go
Users who BYOD
50%
90%
Cloud Apps go Mainstream
Cloud-based applications used by an enterprise 50
Social goes Enterprise
employees use Facebook at work
75%
— Impact —
Mobile, Cloud & Social: Driving business beyond the corporate network (often without policy & protection)
This is breaking the traditional appliance-based security.
Users are often outside the corporate network accessing cloud-based services.
80% of my MLPS traffic use to be for applications at my HQ and 20% was Internet bound. Now it’s just the opposite.” – CIO, Fortune 50 company “

5. Old IT – Protect the Corporate Network (Static Perimeter)
Servers, applications & Data at Corp HQ or DC
Internet access was not critical
Protect the perimeter with firewalls
On-prem firewall/IPS appliances protect servers from incoming attacks
Gateway proxies to protect Users
On-prem gateway proxies (URL, AV, DLP) enforced policies for users accessing Internet
MPLS backbone connected various offices
Branch – backhaul traffic to HQ or regional hub
Road warriors – Require VPN
No policy or protection
90% of the users were in the office. 90% of the access was to on-prem applications. The model worked fine.
Backhaul
VPN Backhaul
MPLS
Headquarters
On the Road/Mobile
Home / Hotspot
Regional Gateway
Branch
Branch
Appliances/MPLS backhaul kept life under control for IT
©2012 Zscaler, Inc. All rights reserved.

6. New IT: Direct to Internet is the New Normal
Perimeter is dynamic
Applications & data are moving to the cloud
Users are going direct to Internet
VPN not a desirable option
3G/4G traffic does not go through appliances
Gateway proxies and firewalls get bypassed
MPLS backhauling is too expensive
Causes latency – unhappy users
Headquarters
On the Road/Mobile
Home/Hotspot
Regional Gateway
Branch
A few years ago, 90% of my MPLS traffic was for applications in my corporate data center and 10% was Internet bound. Now, it’s just the opposite.” — CIO, Fortune 50 company “
©2012 Zscaler, Inc. All rights reserved.

7. Enabling Requirements
Dynamic Security
Move from limiting access to enabling strategic business initiatives: mobile, cloud, social
Consistent set of policies across multiple devices and locations, (including BYOD)
Reduce complexity: consolidate point products
Centralized visibility, control and compliance
Lower TCO
Reduce traffic backhaul cost
No hardware/software. Pure OPEX model
Enhance user experience
Reduce latency, provide transparent experience
Easy addition of global points-of-presence
Provide optimal path back to corporate applications
Appliance technology was built for URL filtering and lacks the functionality required in today’s social and mobile world.” — Phil Hochmuth, IDC “
©2012 Zscaler, Inc. All rights reserved.

8. Zscaler Secure Cloud Gateway
Mobile & Distributed Workforce
Business Applications
Web 2.0 and Social
On-the-go
Nothing good leaks out, nothing bad comes in
Enforce Business Policy
NO HARDWARE | NO SOFTWARE HQ
Cloud Apps
Securely Enable Direct to Internet
Home or
Hotspot
Mobil Apps
Regional
Office
Services
Zscaler was the only one that truly delivered an ultra-low latency experience along with exceptional protection from threats. And best of all, it works exactly as advertised.” “
©2012 Zscaler, Inc. All rights reserved.

9. Market Leader and Most Visionary
ZScaler
…the fastest-growing vendor…
…earned the strongest score in Completeness of Vision…
…cloud has the largest global footprint…
…Zscaler is a very good candidate for most enterprises…
Zscaler exhibits the qualities of a market penetration leader.” “
©2012 Zscaler, Inc. All rights reserved.

10. Enabling Business Beyond the Corporate Network
Secure. Everywhere.
Direct to Internet
Enable secure Internet access with no new hardware/software
Dynamic vs fixed security
Cloud-based vs appliance based model
No traffic backhauling
Most points of presence Zero latency experience
Always secure
Ultra-fast processing power – inspect everything
Enabling Mobility
Beyond mobile device management
Protect road warriors & remote offices
No backhauling traffic, No latency
Protect work at home users
Secure direct to Internet connections to business apps
Enable BYOD
Consistent policy for all devices
Securing Cloud Apps Securely enabling cloud applications and social media
Cloud applications
Provide secure access to business critical apps
Protect data loss
Bandwidth control
Allocate BW to prioritize business-critical applications
Social compliance
Enable legitimate use of social media & ensure compliance
Unified Policy and Reporting
Apply one policy for any device, location. Real-time cloud intelligence and interactive analysis.
Security that Scales
No hardware, software. No latency experience. Most points of presence.

11. Securely Enable Direct to Internet Traffic
Dramatically Reduce Costs
Policy-follows-the-user everywhere
No traffic backhauling; No VPN to HQ
Transparent user experience
POLICY
REPORTING
Define policy at a central portal
Same policy for users everywhere
ADMIN
Consolidated Real- time Reporting
Zscaler’s patented Nanolog technology
Mobile & Distributed Workforce
Home or
Hotspot HQ
Regional
Office
On-the-go
Forward traffic
(Configure FW or router)
Internet
Enforce policy bi-directionally
Zscaler enables us to very effortlessly manage policy across 100 locations.” “
©2012 Zscaler, Inc. All rights reserved.

12. Enabling Mobility: Why MDM is Not Enough
Enable BYOD devices
Secure access from devices to corporate assets
Keep personal use separate
Protect road warriors with zero- latency performance
No backhauling traffic
No latency
Protect work from home users from mobile threats
Secure direct to Internet connections to corporate applications, assets
Keep malware out of corporate network
Zscaler Mobile traffic inspection
Data traffic policies
URL categorization and App Controls
Prevention of phishing, XSS etc.
Mitigating mobile malware
Mobile DLP
MDM
Authentication
Provisioning of device settings and policies
Enterprise App Store
Remote Lock, Wipe, etc
With Zscaler we now can enforce consistent Internet access policies, whether employees are at our office, on the road, or at home.” “

13. Securing Cloud Apps & Social Media
Securely enable cloud applications
Protect data loss
Prevent accidental exposure to threats
Social media controls
Enable legitimate use of corporate media
Inspect both incoming and outgoing content
Ensure social media posts adhere to corporate policies
Bandwidth control
Easily and efficiently allocate bandwidth to prioritize business — critical web applications over recreational usage.
Zscaler’s well-designed in-the-cloud service with integrated functionality provides high security and granular control al low TCO.” “
©2012 Zscaler, Inc. All rights reserved.

14. Purpose-Built for Direct to Internet Challenges
World’s Largest Security Cloud
No hardware, no software
Global reach: 20 million users
High-performance: 10 B Transactions/Day
Zscaler allows us to consolidate point products, simplify IT administration and reduce cost, while offering rich functionality and ultra-low latency.” “
©2012 Zscaler, Inc. All rights reserved.

15. Unified Policy Management & Reporting
Define once and apply consistent policy across devices, locations
Policy follows the user
Cloud Intelligence Dashboard
Detailed reports on every transaction
Intuitive and easy to use
NanoLog™ for real-time analytics:
Real-time interactive analysis of billions of transactions
Unified reporting for , web, social, mobile, etc.
Zscaler enables us to effortlessly secure traffic across 39 countries, with consolidated real-time visibility.” “
©2012 Zscaler, Inc. All rights reserved.

16. Zscaler Benefits Reduce Costs Simplify IT Always Secure
No hardware/software
Eliminate traffic backhauling
Simplify IT
Consolidate point products
Streamline policy administration
Unified reporting
Enhance User Experience
Near-zero latency
Transparent – no bypassing security
Always Secure
Business Enabler
Proven Solution
3,500 industry leading enterprises use Zscaler
20 million users, 188 countries
Future Proof
Purpose-built to enable mobile, social, cloud
Cloud-delivered solution always up to date
No Surprises
Protection against advanced and emerging threats
Real-time cloud intelligence & reporting
©2012 Zscaler, Inc. All rights reserved.

17. Why Customers Use Zscaler
Legacy: All traffic was backhauled to 4 data centers
Now: Eliminated dozens of Blue Coat proxies
No latency; no backhauling of traffic
Security & Web 2.0 control; Follow-the-User policies
120,000 users in
130 countries
4,000 users in
18 locations
Legacy: All locations locally managed
Now: Direct-to-Internet thru Zscaler
TCO: $500,000 over 3 years
17 fewer (full-time) admins required
Reduced PC infections from 2/week to 2 in 6 months
Legacy: Many disparate point products; URL only
Advanced threat protection with SSL
Integrated real-time reporting
Consistent policies for office and on-the-go
Bandwidth cost cut into HALF
4,000 users in
39 countries
Legacy: 40 point solutions; No Unified Policies
Botnet protection with full inline inspection
Managed access to Web 2.0 Site
Minimized cost and IT administration
Increase security, transparency & compliance
45,000 users in
183 countries

18. Zscaler in the News
“Just Like Everything Else in the Enterprise Space, Security is About to be Disrupted”
“Security companies that have historically owned the lion’s share of the enterprise market are losing deals to newer players like Zscaler.” - TechCrunch
©2012 Zscaler, Inc. All rights reserved.

19. “ Key Takeaways Three trends transforming IT: mobile, social, cloud
Business is moving beyond the corporate network
New, dynamic solution is needed: secure cloud gateway
Requirements: Dynamic security, reduced costs, enhanced user experience
Zscaler Secure Cloud Gateway: goes beyond static appliances to safely enable direct to Internet, mobility, social web
Trusted by Industry Leaders: 3,000+ enterprises use Zscaler
Market Leader: leader and most visionary in Gartner magic quadrant
Zscaler saves bandwidth cost, improves user satisfaction by eliminating latency and performance issues, and reduces IT administration. It’s an IT directors dream.” “
©2012 Zscaler, Inc. All rights reserved.

20. Enabling business beyond the corporate network.
©2012 Zscaler, Inc. All rights reserved.