Cyber resilience is a popular term among cyber security fields because of its success in fighting against cyber attacks. Because it protects, detects, and solves at the same time, it has an important spot in preventing data breaches. Thus, everyone who is willing to avoid cyber threats should be aware of the definition, importance, and strategies of cyber resilience. This article covers all of these subjects.
What Is Cyber Resilience?
Cyber resilience defines the ability to prevent, respond to, and recover from a cyber attack. So, it covers the tasks before, during, and after the threat. First, it tries to avoid cyber threats. Second, if the threat reaches the system, it fights against it and tries to limit the damage. And finally, it offers a fast recovery from an attack. In the modern world where data breaches become more severe and common, cyber resilience is a need for every company.
Why Cyber Resilience Is Important to Companies?
Cyber resilience is a must for every company because of its blocking, protection, backing up, and recovery features. The most important benefit of cyber resilience is that it prevents cyber attacks. Preventative measures are the most efficient points to decrease the network’s vulnerability, avoid data breaches, and save money. Also, it adapts to different conditions and behaviors quicker. As the number of employees and computers increases, the cyber security strategy should become more developed. Cyber resilience offers this improvement based on the conditions.
How Does Cyber Resilience Work?
The steps of cyber resilience are basic, which are (1) identifying, (2) protecting, (3) detecting, (4) responding, (5) recovering, (6) anticipating. Identifying the threats and risks is the key step toward preventing data breaches before they emerge. Thanks to its comprehensive risk management program, identifying the threats and developing a strategy based on that is possible. Security monitoring and active detection are required for that. For successful incident response, cyber resilience has an incident response management system.
How to Improve Cyber Resilience?
To build cyber resilience in your company, there are some steps you should take. The first step to improve cyber resilience is to identify the risks. During this step, you should clarify the sensitive information and vulnerabilities in the system. After that, you should make cyber resilience a part of your regular cyber security system. It works more efficiently in this way. You should make a plan based on the outcomes of your system examination. In this plan, you should prioritize some points. Classifying the risks as red, yellow, and green might be beneficial for that. Also, you should prepare a cyber attack strategy in the case of an attack.
Cyber Resilience Strategy After the Cyber Attack
While being prepared for the cyber attack is a must, also backing up the sensitive data takes an important place. Because it reduces the damage after a threat. Besides, you should have a backup network connection. In this case, if the first one fails, you can use the second one. Thinking of the recovery period is important as well. Backing up the data, and controlling every system that was affected by the attack led to a better recovery process. Finally, in the case of a cyber-attack, you might need to access your files remotely. To accomplish that, you should use Cloud. This tip is also beneficial for avoiding the interruptions of workflows. Therefore, Cloud backup for servers and endpoints is a must for better recovery after a cyber attack.
Cyber resilience is an ability that covers all of the aspects of fighting against threats. Thus, the importance of it should not be overlooked by any company. Because it’s a matter that has an impact on every company. So, planning the threat strategies and building a cyber attack plan based on this is a must for every company. In this way, preventing cyber-attacks, fighting against them, and recovering after the attack is possible.
Since building a cyber resilience system requires some time and energy, you should be aware of the basic steps. The preparation phase of planning is the most important step. During this step, you should identify the risks and prioritize them. Also, for a well-defined cyber resilience plan, you should consider the incident response strategy. Finally, backing up the sensitive data and integrating cloud systems are essential for a better recovery period. All of these aspects of cyber resilience indicate the significance and importance of this system for cyber security.
- What is the main difference between the terms cyber security and cyber resilience?
While cyber security and cyber resilience have a lot of subjects in common, there is an important difference between them. Cyber security is about preventing data breaches and decreasing the vulnerability of networks. However, cyber resilience also covers the steps after the cyber attack. This is the part where they separate. Nonetheless, they are complementary to each other.
- What are the advantages of a well-planned cyber resilience system?
A cyber resilience system is a need for every company because it decreases the vulnerability of networks. In this way, data breaches can be prevented. In addition, it fights against cyber threats during and after the attack. So, it covers all the aspects of information security and data protection.
- How to plan the recovery after a cyber attack?
The recovery phase after the cyber attack should be planned carefully. Before an attack, you should back up your data, especially sensitive data. Also, you should have a backup network connection in case of a threat. By identifying all the areas that were affected by the threat, you can have a fast recovery.
- What are the methods for improving cyber resilience?
Some of the methods for improving cyber resilience are data security, application security, artificial intelligence tools, security operations, and identity and access management. By using these tools, you can obtain better cyber resilience.