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How to Achieve Redundancy for High Availability in the Cloud

In the last of our four-part blog series with our strategic partner, Alert Logic, we explore business resumption for cloud environments. Check out last week’s article on Free Tools and Tips for Testing the Security of Your Environment Against Attacks first.

Business resumption, also known as disaster recovery, has always been a challenge for organizations. Aside from those in the banking and investment industry, many businesses don’t take business resumption as seriously as they should.

I formerly worked at a financial institution that would send their teams to another city in another state where production data was backed up and could be restored in the event of a disaster. Employees would go to this location and use the systems in production to complete their daily workloads. This would the redundancy of a single site, but what if you could have many redundant sites? What if you could have a global backup option and have redundancy not only when you need it, but as a daily part of your business strategy?

To achieve true redundancy, I recommend understanding your service provider’s offerings. Each service provider has different facilities located in different regions that are spread between different telecom service providers.

From a customer’s perspective, this creates a good opportunity to build out an infrastructure that has fully redundant load balances, giving your business a regional presence in almost every part of the world. In addition, you are able to deliver application speed and efficiency to your regional consumers.

Look closely at your provider’s services like hardware health monitoring, log management, security monitoring and all the management services that accompany those solutions.  If you need to conform to certain compliance regulations, you also need to make sure the services and technologies meet each regulation.

Organize your vendors and managed service providers so that you can get your data centralized based on service across all providers and all layers of the stack. This is when you need to make sure that your partners share data, have the ability to ingest logs, and exchange APIs with each other to effectively secure your environment.

Additionally, centralize the notification process so you are getting one call per incident versus multiple calls across providers. This means that API connectivity or log collection needs to happen between technologies that are correlating triggered events across multiple platforms. This will centralize your notification and increase the efficiency and decrease detection time to mitigate risks introduced into your environment by outside and inside influences.

Lastly, to find incidents as quickly as possible, you need to find a managed services provider that will be able to ingest and correlate all events and logs across all infrastructures. There are also cloud migration services that will help you with all these decisions as they help move you to the cloud.

Learn more about 2W Managed Cloud Security and how our partnership with Alert Logic can ensure your environment’s security

Article contributed by Alert Logic

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