1. Revolutionizing Internet Security
Presented by Darryl Santa
Alpha & Omega Computer & Network Services
Office: (714) 964-6932
Mobile: (714) 615-1258
Email: darryl@aobiz.com

2. Zscaler - Revolutionizing Internet security
‣ Zscaler is the only carrier-grade Security as a Service platform
‣ We serve large enterprises, governments & mid-sized
organizations in 185+ countries
• We protect 13M+ users across 5,000+ clients
• We process 13B+ transactions and block 100M+ threats every
day
‣ We operate globally with a channel-centric go to market
model
‣ We are very clearly in the tornado
• Bookings doubling YOY
• Net renewals > 120%
• Largest ever transactions
• Amazing public company executive talent

3. Forester Wave 2015 SWG Leader
“On-premises web gateways are
being disrupted, and the model
of providing web content security
is changing. The pace of
technology change and evolving
employee work habits are
pushing on-premises gateways
out of the picture.
Forrester expects that, within the
next three years, on-premises
web gateway deployments will
become the exception, not the
rule.”

4. Just some of our 5,000+ clients
4

5. We are operating at scale
13+ million paying users, 5,000+ organizations, across 185+ countries
Protection across countries
18513012512011060
120,000
400,000
~1.0M
~1.6M
~1.3M
110,000LEADING
BEVERAGE
COMPANY
40,000
15,000
Protectionacrosslocations
500
900
6,000
12,000
30,000
13 billion objects processed
100 million threats blocked
… every single day

6. United : A Snapshot
©2013 Zscaler, Inc. All rights reserved.6
• Revenue: $37B (2013)
• Ranked No. 79 on the
Fortune 500
• 88,000+ employees
• Operates across 63
countries
United Airlines deployed Zscaler in 21 days after official
approval: “smoothest implementation I have ever been
involved in (in my 25 years in technology)” Mike K, VP
Pre - Zscaler
‣ 2 solutions, neither scaled to cover all users
‣ No security cover for mobile users
‣ Lacked granular policy control
‣ No traffic visibility - reporting was cumbersome to access
The Zscaler Difference
‣ Single solution to cover all users across the network
‣ Advanced and robust security cover
‣ Freed up IT to focus on strategic projects
‣ Granular, user level policy and control
‣ Detailed, easy to use, real time reporting

7. GE improved their security posture and streamlined security
operations, while simultaneously enforcing consistent user
level policy and providing a superior end user experience.
General Electric: A Snapshot
Key Drivers:
‣ DMZ consolidation
‣ Ensure security coverage for mobile users
‣ Provide uniform policy across locations and devices
‣ Enhance end user experience
‣ Securely embrace cloud applications (e.g. Office 365, Salesforce)
©2013 Zscaler, Inc. All rights reserved.7
• $146.9B company
(2013)
• Ranked No. 8 on
Fortune 500
• 320,000+ employees
• Operations in 160+
countries

8. The drivers for our business are security, plus IT mega-trends
Everyone is on the road
and connected everywhere
Mobile Devices / BYOD
are always on and rarely controlled
Your data is moving to
Cloud Applications
The Internet of Things
Is becoming real
The requirement is to move security to the edge of the Internet

9. The mega-trends have opened up an enormous whitespace
in the IT security landscape
The incumbent security vendors are poorly suited for this new world
HQRegional offices Branches / stores Factories
On-the-go Home officeMobileInternet of things
Protection
for everything else
Protection for
the data center
Protection
for the desktop

10. Source: Global 1000 network
security diagram, August 2014
The problem is that it’s too expensive, complex and slow to
deploy all of this security hardware everywhere…
Flow management
Load balancers &
VPNs
Edge
NG firewall
SSL
Server – side SSL tunnel
Aggregation firewall
SSL
PAC
File
1
2
3
28
27
26 10
15, 16
Client - side
SSL tunnel
SSLSandboxWeb Filter
11 Content Inspection
DLP

11. Block threats
Prevent IP leakage
Enforce business policy
Improve Internet performance
Increase IT & end-user productivity
Mobile AppsConsumer Cloud
Private Cloud
Commercial Cloud
Public Cloud
On-the-go Home officeHQ Regional offices Factories Internet of thingsBranches / stores Mobile
Enter Zscaler’s cloud-based platform for
Internet Security and Compliance
Secure, compliant, policy-based Internet access - everywhere
Inspect all Internet traffic

12. Zscaler is a comprehensive, unified
Internet Security and Compliance platform
Open partner ecosystemUnified administration & services
Global Software as a Service platform & operations
Policy management | SSL inspection | Reporting & analytics
Advanced persistent
threat protection
Data loss
prevention
Guest Wifi protection
Cloud application
visibility & control
Next generation
firewall
Web security
On-the-go Home officeHQ Regional offices Factories Internet of thingsBranches / stores Mobile
Better security, everywhere, with much lower cost of ownership

13. Zscaler is profoundly better for today’s world:
Multiple stacks of appliances vs. Security as a Service
Multiple appliances at
every Internet gateway
One global, unified
cloud platform
Better security, compliance and productivity
Four to ten times more cost effective – pennies per user per day
Vastly better performance, reliability, superior user experience

14. Zscaler has an enormous lead in technology and economics
‣ Our secret sauce – extraordinary depth in security, scalability and SaaS
‣ The industry’s only integrated platform that combines firewall, proxy
and DNS
‣ Massively multi-tenant and deployed in a distributed global mesh
‣ Highly optimized single path processing - 20X advantage in
performance and cost
‣ Unmatched reporting and analytics at global scale
‣ Peering with telcos and cloud providers - increased performance and
reduced operating costs
‣ 40 patents awarded, 73 patents filed
Huge barriers to entry, pulling farther and farther ahead of point-solution security appliances

15. Zscaler Data Centers:
©2015 Zscaler, Inc.
Los Angeles
Dallas
Denver
Toronto
New York
Washington DC
Atlanta
S. Amer. Hub (Miami)
Paris
Sao Paulo
Johannesburg
London
Amsterdam
Oslo
Bern
Frankfurt (West)
Gdansk
Stockholm
Moscow
Mumbai
Singapore
Sydney
Hong Kong
Tokyo
The World’s Largest Security Cloud
Madrid
TaipeiDubai
Riyadh
Cairo
Kuwait City
Kuala Lumpur
Cape Town
March 2015
San Francisco
Sunnyvale
AmmanMarietta
Herndon
Ft. Worth
Chicago Frankfurt (South)
Lagos
Tel Aviv
Milan
*
Copenhagen
Active Data Centers
Upcoming DC’s (within 3 mos.)
Melbourne
Zurich
Chennai

16. In Sec-as-a-S a Multi-tenant Architecture is a must…
Firewall
IPS
Load Balancer
Database
Proxies
AV Scanners
Internet
East Coast
Single Tenant Architecture
Appliances bolted together in “towers”
Customer tied to a specific datacenter or VM
West Coast
Customer #1-100
Europe
East Coast Tower #1
Central Authority
NanoLog Clusters
ZEN1
ZEN2
ZEN (N)
Zscaler True Multi-Tenant Architecture
Purpose-built, distributed, small 1/2U systems
Customer roams without limitation - any datacenter
Multi-Tenancy Across DCs

17. Zscaler Architecture: Multi-tenant, Distributed
ZEN #1
(Zscaler Enforcement Node)
ZEN #2 ZEN (N)
Nanolog
Central Authority
NSSSIEM
Customer Premise
ID Provider
Customer Premise
SAML
User

18. World Class Data Center Infrastructure & Network
18
• World-Class Data Centers
 Zscaler Owned Dedicated Systems
 Not Running on Amazon, RackSpace, etc.
 Tier III and Tier IV Datacenters
 Certified (SAS 70, ISO 27001, etc.)
 Strict Security Controls
• Carrier Class and Carrier Neutral Design
 Fiber-Based 10GE Connectivity
 Multiple Providers
• Lightning-fast Performance Worldwide
 Strategically Located at Major Internet Routing Centers (NAPs)
 Access to Diverse Peering Arrangements For Performance,
Resiliency, and Flexibility
Industry leading availability, performance, scalability and redundancy

19. 100K Security Updates / Day
Every 15 minutes & On-Demand
Threats Blocked
Botnet Exploits
Users Protected
Zscaler: The Worlds Largest Security Cloud
19
Behavioral
Analysis
Malware
Research
25 External Security Feeds
15M users
5000 organizations
100G peak traffic (bps)
15B transactions/day
260T bytes scanned
10Mthreats blocked
200Mpolicies enforced
2M mobile threats

20. Thank You
Contact us now to invest in your security!
Darryl Santa
Alpha & Omega Computer & Network Services
Office: (714) 964-6932
Mobile: (714) 615-1258
Email: darryl@aobiz.com