In many instances, data are essential to giving different businesses a competitive advantage that sets them apart from their rivals. Many of them use data analytics to understand their customers better and optimize their customer funnels and internal company operations, among other things. Companies today rely significantly on data, so they can’t afford ever to face a data breach. But, it’s always best to stay prepared.
Cybercrime is increasing at an alarming rate. Although cyberattacks aren’t recent phenomena, cyber hackers have become more sophisticated and are better at exploiting system and network flaws to obtain access to important company data. A data disaster might cost companies a lot of money or hurt their reputation. Therefore, it’s crucial for companies nowadays to build solid cyber defense systems. However, in the event of a cyberattack, it must have a disaster recovery plan (DRP) in place to minimize downtime and damage.
How To Develop A Disaster Recovery Plan (DRP)
The goal of constructing a recovery plan is to limit downtime when a data breach occurs. It should help minimize disruptions and restart operations as soon as possible. To prepare for various attacks, you can develop network, cloud, and data center recovery plans separately.
Here’s a brief guideline for establishing a disaster recovery plan.
- Conduct Business Impact Analysis
Before developing a recovery plan, you must comprehensively understand the system’s essential components and how a data breach could impair performance. A business impact analysis will assist you in determining which processes and procedures are critical and which are not. It’ll also help you assess the financial impact of some of these systems failing.
Moreover, conducting an impact analysis will help determine the recovery time objective, or RTO, and recovery point objective, or RPO. The RTO is the desired amount of downtime, whereas the RPO is the maximum amount of time from the most recent data restoration point.
- Conduct Risk Assessment
The risk assessment process is critical because it helps detect the potential risks of a cyberattack on aspects such as customer service and operational efficiency. Knowing this can help you build an effective plan to address these risks. For example, the bigger the potential consequence of your financial management system failing in a data breach, the more resources you should allocate to recovering that system.
- Outline Priorities
Constructing a list of priorities will be easier once you’ve completed the impact analysis and risk assessment. It’d be best if you involved all of your departments so that they can establish their operational priorities.
- Gather Resources
To successfully develop a data recovery plan, you must have all the required resources available for deployment. Planning usually necessitates a significant amount of time and effort. That’s why it may be a good idea to explore hiring cybersecurity specialists, like Rubrik, to assist you in putting together a comprehensive plan. You’ll benefit from their experience and knowledge.
- Choose A Data Center
Look for a data center that adheres to all compliance standards, especially if you intend to use off-site storage and backup solutions. Furthermore, cloud-based solutions are preferable since they’re more secure and versatile.
- Test Your Plan
You should regularly evaluate the redundancies and recovery systems you’ve established. An ideal test simply involves replicating a real-world scenario to confirm that the organization can withstand an actual attack. If your plan needs modifications, don’t be hesitant to make them.
How To Deal With The Aftermath Of A Data Disaster
A good disaster recovery strategy is crucial to help your firm cope with the aftermath of a data disaster. It’s important to note that every organization’s recovery plan will be unique. Also, cyberattacks vary in severity.
Here are some steps for effectively dealing with a data disaster:
- Choose A Disaster Response Team
When a data breach happens, you must have a cybersecurity response team to implement the data recovery plan. You must educate each team member so they understand their role, as you can’t afford to have roles jumbled up during a data breach. Also, reaction times will be faster when team members understand their roles.
- Identify The Type Of Attack
You must identify the type of attack for the response team to respond appropriately. Different attacks will necessitate different actions.
- Contain The Attack
To keep the hackers out of the system and prevent them from gaining future access to your systems, you must block all system access. Therefore, you ought to disable remote access to your networks and disconnect from the Internet. Some attacks may be so aggressive that you’ll need to shut down the system or disconnect the affected network or server.
- Identify The Lost Data Or Affected Systems
After a data breach, one of the first things you should do is determine what information was lost during the attack. This is critical since it determines what happens next. For example, if your data center was hacked, your priority should be to recover and restore lost data. Or, if hackers stole consumer credit card information, you must now plan how to retrieve and secure data.
- Change Passwords
If a hacker has accessed your system, it’s critical to change all your passwords promptly to guarantee they won’t gain access to your systems. If you want to level things up, use multifactor authentication.
- Communicate With Customers
If your customers’ data were compromised due to the attack, you must convey the specifics of the attack to them. It’d be best if you’re transparent about the matter. You may issue a press release describing how you managed to contain the attack and what you intend to do to prevent subsequent attacks.
- Report To Authorities
When you encounter a data breach, you shouldn’t keep quiet about it, especially for compliance reasons. You could start by reporting the incident to your local law enforcement department. But, it would be best to let the relevant regulatory bodies know about the attack. Mind you, data compliance is essential, and you must ensure that you notify the necessary authorities to get proper support in helping you recover from the attack.
Conclusion
Companies stand to lose a lot if a breach occurs since they handle sensitive information. That said, they should be more compelled to invest in data security. A good disaster recovery plan is essential for a solid cyber defense strategy. So, if you’re unsure how to develop one or believe you don’t have enough resources, consider hiring a cybersecurity specialist for assistance.
