Organizations are increasingly relying on multi-cloud strategies to improve agility and flexibility, while also reducing costs. However, this shift creates new challenges in terms of networking and security. One way to address these challenges is through the use of SD-WAN (software-defined wide area network).

1. How to Secure Multi-
Cloud through SD-WAN

2. Organizations are increasingly relying on multi-cloud strategies
to improve agility and flexibility, while also reducing costs.
However, this shift creates new challenges in terms of
networking and security. One way to address these challenges
is through the use of SD-WAN (software-defined wide area
network). SD-WAN provides a number of benefits that can help
to improve security in a multi-cloud environment.
Introduction

3. SD-WAN is a type of software-defined networking
(SDN) that is designed to improve the
performance of wide area networks (WANs). SD-
WANs typically use a variety of transport
technologies, including broadband internet, MPLS,
and LTE. SD-WANs are designed to provide a
number of benefits over traditional WANs,
including increased flexibility, improved
performance, and reduced costs.
What is SD-WAN?

4. SD-WAN controller
Edge devices
Virtual appliances
How Does SD-WAN Work?

5. How Can SD-WAN Be Used to
Secure Multi-Cloud Environments?
Use firewalls and intrusion detection/prevention
systems (IDS/IPS) at the edge of the SD-WAN
Deploy security policies at the application and user level
Use encryption to protect data in transit
Secure Connection between Customer’s on-premises
network

6. Conclusion
Multi-cloud environments offer many benefits, but
they can also be complex to manage. SD-WAN can
help businesses to overcome some of the challenges
associated with multi-cloud by simplifying
administration, improving performance, and creating
a secure network.

7. Get In Touch
With Us
+44 2080 171 488
digitalcarbon.io
info@digitalcarbon.io