What is DRaaS and how it can save your business from disaster | #malware | #ransomware

Disaster Recovery as a Service (DRaaS) provides data replication, hosting, and recovery services from the cloud in the event of a disaster, power outage, ransomware attack, or other business interruption.

DRaaS backs up data, applications, and IT infrastructure to the cloud, with providers typically having geographically dispersed data center footprints. In the event of a disaster, the business will failover to the DRaaS provider’s data center in a different region. 

As opposed to traditional disaster recovery methods, which require businesses to operate an off-site DR facility, DRaaS shifts that burden to service providers, and, thus, expands the market beyond the large enterprises that could afford such capital-intensive setups.

The DRaaS market is a sprawling, complicated one, with hundreds of providers offering a wide range of different approaches that replicate everything from data and virtual machines (VMs) to on-premises servers and mainframes.

Ransomware, DDoS attacks, natural disasters drive DRaaS adoption

High-profile disasters such as Hurricane Sandy, the California wildfires, and the Texas power grid outage highlight the need for recovery services that are located far enough away from an organization’s main data center that a large disaster will not impact both locations.

Furthermore, recent high-profile ransomware attacks, such as those against Colonial Pipeline and the City of Atlanta, and DDoS attacks, such as those Russia launched against Ukraine before it invaded, point to the necessity of having DR plans that cover more than just natural disasters.

Copyright © 2022 IDG Communications, Inc.

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