F5 Enterprise DDOS Reference Architecture
DDoS (Distributed Denial of Service) attacks pose a
significant threat to organizations, potentially causing service disruptions,
financial losses, and damage to their reputation. To mitigate the impact of
such attacks, implementing a well-designed DDoS reference architecture is
crucial
An enterprise DDoS reference architecture should be designed to
scale and handle increasing traffic volumes. Following Components must be included
in the Architecture:
1) Dedicated DDOS Protection Appliance: To detect and
protect from DDOS Attacks (Mostly Hardware, it can be Virtual also)
2) Intelligent DNS Load Balancing: Intelligent DNS Devices
such as F5 GTM to be implemented with DNS Load Balancing to distribute the
traffic across multiple data centers in case of DDOS attack
3) DDOS Protection from ISP: In case, If you are not
interested to purchase DDOS Appliance, You can take subscription from ISP to
protect from DDOS attacks
4) Traffic Steering at Perimeter: You can use BGP Routing
protocol at Perimeter to steer the traffic intelligently in case of DDOS
attacks
5) Cloud Based DDOS Protection: You can also take advantage
of Cloud Based DDOS Protection solutions such as Cloud fare by redirecting
traffic before entering the organization
6) Network/Application Layer Protection: In addition to
DDOS Appliance, you must also have the Protection at the Application/Network
Layer by using the devices such as F5 LTM and WAF
F5 is Providing Following Solutions to protect from DDOS attacks:
Cloud Level |
i) Silverline DDOS Protection ii) Ready Defense
Subscription |
Network Level |
BIG IP LTM |
Application Level |
BIG IP AWAF |
DNS Level |
BIG IP GTM |
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