Solutions in Security Securing Access to the Virtual Workplace

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Presented by:

Douglas A. Brown

Systems Engineer

Citrix Systems, Inc.

.

Solutions in Security

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Agenda

The Citrix Vision

Why Server Based Computing?

What is MetaFrame XP and NFuse?

What is Citrix Secure Gateway (CSG)

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Our Mission

To make

information

access as simple

as a phone call,

for anyone,

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Why

Server Based

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Application Server Computing

What is Application Server Computing?

The focus is on the software applications, not the hardware

Server-centric Architecture

Applications execute 100% on server

Users view and work with application interface

Applications install and execute 100% on server Only screens, mouse

clicks and keystrokes travel the network

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The Citrix Core Strategy

Subscribe

Secure Portal

Publish

N

et

w

or

ks

Devices

A

pp

lic

at

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Status Quo or Next Generation IT?

Challenges (tactical)

Desktop application

maintenance

.DLL Hell

End user support and

training

PC upgrades

Remote access

Strategic Initiatives

Centralization

B2B initiatives

Enterprise Security Policy

Enterprise Storage Solution

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Desktop PCs Publish Publish Subscribe Subscribe Laptop PCs Terminals Wireless Devices Dial Up Dial Up

Citrix Application Delivery Solution

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What is

MetaFrame XP

and NFuse?

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Server Family

MetaFrame XP Feature Release 1 for Windows 2000 and Windows

NT 4.0 TSE

MetaFrame 1.8 for Windows 2000 and Windows NT 4.0 TSEMetaFrame 1.1 for Unix (Solaris, HP-UX, IBM-AIX)

Portal Family

NFuse 1.61 for Web Application Access

Management Family

Citrix Load Balancing Services 1.0

Citrix Resource Management Services 1.0Citrix Installation Management Services 1.0Citrix Secure Gateway (CSG)

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Making the virtual workplace—work

The most powerful platform for application delivery and management ever designed for

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MetaFrame XP Tailored Solutions

The application serving infrastructure for environments

requiring the maximum level of capabilities available in an Application Serving Environment

The advanced application serving platform for organizations

that need to maximize application availability and

manageability across any type of network—all from a single point

The rapid application serving system designed to extend the

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Citrix NFuse

Instant Web App Publishing

Quickly integrate and publish applications into any standard Web

browser– without rewrites!

Integrate Windows, UNIX and Java applications — all in the same

browser

Personalize applications, data and the browser

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Connection-based Licensing Model

Connection-based Licensing Model

Licensing based on total number of concurrent users

Doesn’t matter how many servers are used to host the users

Server software can be installed as many times as needed

Doesn’t matter how many users are hosted per server

Customer Benefits

One price for all users based on MetaFrame XP solution

MetaFrame XPs, XPa, XPe

Simple to understand, budget and purchaseFlexibility in configuration

Administrator doesn’t have to calculate number of users per server

Customer can choose as many or as few servers based on application

load and server capacity

Customers can add resources (users or servers) without variations in

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MetaFrame’s Value on Windows 2000

Citrix MetaFrame Extends the Value of Microsoft

Windows 2000 Server

 Enterprise-Class Management

Application Publishing and Program NeighborhoodApplication Launching & Embedding (ALE)

Advanced Load Balancing & ShadowingCross Subnet Administration

Auto Client Update

Resource Manager & Installation ManagerInstallation Manager

Network Manager

 Web Application Publishing

NFuse web portal technology

 Flexible Application Access

Support for both Windows and non-Windows clientsFull and automatic access to client system resourcesEnhanced anonymous user support

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Citrix Technology Overview

Simplify Application Deployment and Management Provide Predictable Application Performance

Improve Security

Overcome Hardware Obstacles Simplify Database Management

Application Vendor Recommendation Web Browser Based Application Access

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ICA Solutions

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Encryption and Connectivity

Secures ICA Traffic only

SSL v3.0 with 128-bit encryption

Support for Public Key Infrastructure (PKIs)Single IP address is exposed to internet

Ease of firewall traversal (uses port 443 only)

Security with Citrix Secure Gateway

F

ir

ew

al

l

Citrix MetaFrame XP w/ Feature Release 1

Citrix Secure Gateway

Citrix NFuse 1.6 Technology ICA and SSL

Back-end Network Resources

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Could I see some ID please?

SSL Certificates are like Driver’s Licenses

Driver’s License

SSL Certificate

Issued to

Individual citizens Individual users or servers

Issued by

Department of Motor

Vehicles (DMV) Certifying Authority (CA)

Verification

mechanism

DMV hologram, well-known

license format CA digital signature, public key, thumbprint

Application

requirements

Birth certificate, Social security number, etc.

Business license, Dun & Bradstreet number, etc.

Public usage

Prove identity; operate a

vehicle on public roads Prove identity; operate a secure web server on public networks

I trust it

because

I trust the DMV to scrutinize

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Summarize

&

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Conclusion

Extending the Virtual Workplace

— Everywhere.

WBTs

Macs

Desktop PCs UNIX

Workstations

Wireless Devices

Portable Laptops

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Our Mission

To make

information

access as simple

as a phone call,

for anyone,

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Figure

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