As a business owner, are you worried about losing sensitive data? Well, most businesses are during this pandemic. Security experts maintain that cybersecurity disaster recovery plans are the way to go. This is because the main role of disaster recovery plans is to ensure business once destructive attacks occur, which is very important. These plans also define the mode of response to take, which helps establish open communication among stakeholders, ensuring a fast recovery process once attacks occur. Understanding how cybersecurity and disaster recovery plans work together is important because it helps make sure that the damage from attacks is minimized as much as possible.
Cybersecurity and Disaster Recovery Plans
While the primary role of disaster recovery plans is to ensure business continuity, cybersecurity protects IT assets from numerous threats that digital environments face. Cybersecurity disaster recovery plans aim to reduce the impact of unexpected attacks and incidents. A lack of these proper plans means businesses are not prepared to deal with any cyberattack which leaves its whole infrastructure vulnerable. As a recovery strategy, these plans exhibit enough activities to enable the restoration of business operations as quickly as possible. These plans are designed to provide limitless resilience power to reduce the occurrence of any such attack in the future. As such, there are different cybersecurity disaster recovery plans that businesses can take advantage of, as highlighted below:
Types of Cybersecurity Disaster Recovery Plans
Data Center Disaster Recovery Plan
This plan covers the whole infrastructure that houses the data center and not just the computing facility it is housed in. The tools and characteristics within the infrastructure like support personnel, physical security, utility providers, HVAC, backup power, and even fire suppression — all have an impact on the data center. If any type of outage occurs, these features and tools within the infrastructure are expected to work efficiently. This ensures that the business’ data has a very low risk against cybercriminals and intruders.
Cloud-Based Disaster Recovery
When applying a cloud-based approach, businesses can cut on costs by utilizing a cloud provider’s data center as a recovery site, instead of spending more on its own data center’s facilities, systems, and personnel. Businesses can also benefit from the competition among cloud providers as they competitive deals, allowing them to save money. Before adopting this approach, businesses should determine the issues that the cloud providers may have, especially with recovery and back-up. This is because the cloud provider serves a critical role in fixing problems, therefore gaining an understanding of them before making them part of the disaster recovery plan is crucial.
Virtualization Disaster Recovery
Virtualization disaster recovery is a way of data recovery that mainly involves replication, therefore allowing a business to failover to virtualized workloads. This approach avoids the need to rebuild a physical server if a disaster occurs. Businesses can achieve their targeted recovery time objectives (RTO) more easily and efficiently by having a virtual server on cloud or reserve capacity. Virtualization helps simplify disaster recovery when integrated into a business properly. This automation of disaster recovery tasks through virtualization helps save time while providing businesses with a reprieve from a human error, which is vital. Virtualization also helps businesses decrease the amount of time required to undertake a full restoration. For the most effective and efficient virtual disaster recovery, a business is expected to copy virtual machine workloads off-site regularly, to help minimize loss when an attack or problem occurs.
Disaster Recovery as a Service
While Disaster Recovery as a Service (DRaaS) is mainly based on the cloud, it is not a strictly cloud-based service. Some DRaaS providers provide their solutions to businesses as a site-to-site service where they can host and run a secondary hot site. Moreover, service providers can reconstruct and ship servers to an organization’s site as a server replacement service. Cloud-based DRaaS allow businesses to failover applications, reconnect users through Remote Desktop Protocol or VPN, and also effectively undertake failback to rebuilt servers. Businesses must understand that some DRaaS solutions own their providers while others partner with other vendors. This helps ensure that what the vendor is offering works with the business’ products.
A comprehensive cybersecurity disaster recovery plan is difficult to create, but this does not mean that businesses need to struggle. Cybersecurity disaster recovery plans offer different features and tools that ensure businesses are better placed when attacks do occur. Businesses are, however, required to make sure they understand what products are offered by vendors and how they assimilate with their products. Ensuring this helps guarantee that a business’ data is safer from natural disasters, cyberattacks, and even simple human errors.
Understanding different recovery plans is essential to becoming a disaster recovery professional. There are a diverse number of cyber disaster recovery trainings for employees that your organization can register for. One of the most popular business continuity planning (BCP) training courses is the EC-Council Disaster Recovery Professional (EDRP) program, which offers IT professionals, CISOs, cybersecurity professionals, and other cybersecurity lovers an extensive knowledge of business continuity and disaster recovery ideologies.
Hanna, T. (2018) Top 4 Types of Disaster Recovery Plans. Retrieved from: https://solutionsreview.com/backup-disaster-recovery/top-three-types-of-disaster-recovery-plans/
Cooper, B. (2018) Objective of Cybersecurity Disaster Recovery Plan: IT Security Methods. Retrieved from: https://blog.systoolsgroup.com/cybersecurity-disaster-recovery-plan/