Citrix Extranet
™
The Internet — network of choice
“The last five years
built the Internet
economy. The next
five will blow away
everything that
came before.”
IDC, 2000
“The last five years
built the Internet
economy. The next
five will blow away
everything that
came before.”
The Internet — network of choice
Global population now exceeds 200 million users Will reach one billion in the next
2 – 5 years
The Internet — network of choice
Traditional communication
methods
Traditional communication
methods
Dedicated
Dedicated
leased lines
leased lines
Dial-up
Dial-up
to RAS
to RAS
Modem
Modem
banks
The Internet — network of choice
Dedicated
Dedicated
leased lines
leased lines
Dial-up
Dial-up
to RAS
to RAS
Modem
Modem
banks
banks
Administrative nightmares due to
forced upgrades and capacity
expansions for new users
Administrative nightmares due to
forced upgrades and capacity
expansions for new users
Traditional communication
methods
The Internet — network of choice
Bandwidth constraints and
high telecommunications costs
for remote application delivery
Bandwidth constraints and
high telecommunications costs
for remote application delivery
Traditional communication
methods
Traditional communication
methods
Dedicated
Dedicated
leased lines
leased lines
Dial-up
Dial-up
to RAS
to RAS
Modem
Modem
banks
The Internet — network of choice
Dedicated
Dedicated
leased lines
leased lines
Dial-up
Dial-up
to RAS
to RAS
Modem
Modem
banks
banks
Very expensive, not available
outside the office and time
consuming to implement
Very expensive, not available
outside the office and time
consuming to implement
Traditional communication
methods
The Internet — network of choice
Greater Faster Lower
reach implementation cost
Greater Faster Lower reach implementation cost
Partners
Competitive data and joint
initiatives
Competitive data and joint
initiatives
Suppliers
Inventory updates and
production status
Inventory updates and
production status
Employees
Most up-to-date news,
information and apps
Most up-to-date news,
information and apps
Customers
Enhanced interactive
e-commerce
Key concerns —
security
“If the greatest
strength of the
Internet is its
ubiquity, then its
greatest weakness is
security
.”
IDC, 2000
“If the greatest
strength of the
Internet is its
ubiquity, then its
greatest weakness is
security
.”
Key concern — security
Protecting data
Restricting user access
Traversing firewalls
Integrating existing systems and infrastructure
Controlling costs
Common Internet security solutions
Virtual
Virtual
Private Network
Private Network
(VPN)
(VPN)
SSL
SSL
Common Internet security solutions
Virtual
Virtual
Private Network
Private Network
(VPN)
(VPN)
SSL
SSL
Good storing and
forwarding system
Cannot deliver
applications or real-time
access to information
Requires large amounts
Common Internet security solutions
Virtual
Virtual
Private Network
Private Network
(VPN)
(VPN)
SSL
SSL
Provides security
between client and Web
server
Provides optional
authentication of server
or of both client and
server
Leaves data unprotected
Common Internet security solutions
Virtual
Virtual
Private Network
Private Network
(VPN)
(VPN)
SSL
SSL
Serves as private
network overlays on
public IP infrastructures
Becomes one secure
network that provides:
Access control
Authentication
Encryption
Strength of
Strength of VPN solutions
Basic approaches
Basic approaches
Hardware
•Tunneling
•Client-to-enterprise
Software
•Combined with hardware solution
Hardware
•Tunneling
•Client-to-enterprise
Software
•Combined with hardware solution
Key requirements
Key requirements
Access control Authentication Encryption
Access control
Authentication
Strength of VPN solutions
Access Control
Authentication
Encryption
E-mail Servers
Web Servers Database
Servers
LAN
VPN Software
Firewall
Internet
Remote Users Partners Suppliers Office Application
Common solutions — VPN
VPN — overall benefits Cost savings/ROI
Ability to connect outside users
Enabling technology for e-commerce
Fast implementation
Citrix Extranet™
A Complete
VPN Solution
Citrix Extranet™
A Complete
Citrix Extranet — a complete VPN solution
A complete server-based computing
VPN
solution that utilizes the latest
authentication
,
access control
and
encryption
technologies
which allow you to securely deliver
information and
business-critical applications
to
users around the world via the
Internet
.
Citrix Extranet — a complete VPN solution
End-to-end security with:
Flexibility
Strength
Speed
Power
End-to-end security with:
Flexibility
Strength
Speed
Citrix Extranet — a complete VPN solution
Security with flexibility
Citrix Extranet — a complete VPN solution
Security with strength
Security with strength
Encryption Authentication
Citrix Extranet — a complete VPN solution
Security with strength
Security with strength
Encryption
Authentication
Access control
Uses two-factor and
mutual authentication and identification
Something you have —
digital token, digital
certificate or “smart card”
Something you know —
access code
Uses two-factor and
mutual authentication and identification
Something you have —
digital token, digital
certificate or “smart card”
Something you know —
Citrix Extranet — a complete VPN solution
Security with strength
Security with strength
Encryption Authentication
Access control
Assigns permissions
per-user, per-group and “all”
System contacts every
Citrix Extranet server for which the user has a key and requests current
permissions
Access to servers and URLs
by permission only
Assigns permissions
per-user, per-group and “all”
System contacts every
Citrix Extranet server for which the user has a key and requests current
permissions
Access to servers and URLs
Citrix Extranet — a complete VPN solution
Security with strength
Security with strength
Encryption
Authentication
Access control
Applies two different
encryption technologies at different stages of
deployment
Public key encryption
Triple digital encryption standard (3 DES)
Applies two different
encryption technologies at different stages of
deployment
Public key encryption
Citrix Extranet — a complete VPN solution
Remote user VPN access
credentials are delivered with online registration (OLR)
IDs automatically
generated without interaction from administrators
Dynamic configuration
Remote user VPN access
credentials are delivered with online registration (OLR)
IDs automatically
generated without interaction from administrators
Dynamic configuration Security with speed
Citrix Extranet — a complete VPN solution
Security with power
Security with power
Flexible integration Flexible integration Flexible integration
Flexible integration
Centralized management
Centralized management Centralized management
Centralized management
User simplicity
User simplicity User simplicity
Citrix Extranet — a complete VPN solution
Flexible integration Flexible integration Flexible integration
Flexible integration
Integrates with existing
Citrix application server and client environments
Integrates with existing
security infrastructures
Allows third-party
authentication systems
Works with virtually all
firewalls
Integrates with existing
Citrix application server and client environments
Integrates with existing
security infrastructures
Allows third-party
authentication systems
Works with virtually all
Citrix Extranet — a complete VPN solution
Security with power
Security with power
Configure multiple
Citrix Extranet servers remotely or locally
Download valid access
permissions through dynamic configuration
Configure multiple
Citrix Extranet servers remotely or locally
Download valid access
permissions through dynamic configuration Centralized management
Centralized management Centralized management
Citrix Extranet — a complete VPN solution
User simplicity
User simplicity User simplicity
User simplicity
Security with power
Citrix Extranet — a complete VPN solution
Not only the most complete!
But also the most cost-effective VPN for securely delivering business-critical applications
over the Internet.
Not only the most complete!
But also the most cost-effective
VPN for securely delivering business-critical applications
Citrix Extranet — a complete VPN solution
Not only the most complete!
But also the most cost-effective VPN for securely delivering business-critical applications
over the Internet.
Not only the most complete!
But also the most cost-effective VPN for securely delivering business-critical applications
over the Internet.
Leverages the Internet plus your investments
Existing infrastructure
Applications, servers and client devices
Security infrastructure
Citrix® MetaFrame™ and Citrix® NFuse™
HIPPA and FIPS compliant
Leverages the Internet plus your investments
Existing infrastructure
Applications, servers and client devices
Security infrastructure
Citrix Extranet — a complete VPN solution
Citrix Extranet is the complete VPN solution for delivering applications securely over the Internet
Flexible
Speed
Strength
Powerful
Cost Effective!
Flexible
Speed
Strength
Powerful