Cyber resilience is defined as the ability of an organization to deal with cyber-attack or data breaches while continuing its business. It protects the organization from various cyber risks and malicious attacks by limiting their severity, while allowing the business to run uninterrupted.
The popularity of cyber resilience is rising day by day in the IT sector as it is found to be more effective than “cyber security”.
How Cyber Resilience is Different from Cyber Security?
Cyber security comprises of technology, processes and preventive measures to protect the system from a cyber-attack. In case the security is breeched through any loophole, the business gets vulnerable.
On the other hand, Cyber Resilience is a wider concept as it prepares the organization to survive a cyber-attack. It not only focuses on preventive measures but also on resilience in the event of a cyber-attack or security breach, intentional or otherwise.
It’s Time to Change Your Data Security
With the advancement of technology, hackers have also evolved. Nowadays, it is not much difficult for them break the security and halt the overall business mechanism. Preventive measures such as anti-spam, anti-virus, firewalls, and anti-malware are not enough to stop them.
Therefore, you should go beyond preventive security measures and focus on resilience. While using any cyber security software, no matter how costly or effective it is, there is always a probability of getting attacked or a security malfunction.
Meaning, you will have to keep in mind “what will happen if the security surrenders to the hackers or breaches.” This is where cyber resilience comes into the picture through preventive measures plus business resilience.
Basic Elements of Cyber Resilience
Following are the 4 basic elements of a cyber resilience system:
- Manage and Protect
- Identify and detect
- Respond and Recover
- Govern and Assure
14 techniques to Improve Cyber Resilience
Special Publication 800-160 Volume 2, published by The National Institute of Standard’s & Technology (USA), lists the following 14 techniques to improve cyber resilience:
- Adaptive Response – To respond to the cyber-attack in a timely and calculative manner.
- Analytical Monitoring – To monitor and detect the adverse actions in time.
- Deception – To mislead your adversaries about the critical assets of the company.
- Coordinated protection - To devise a deep defense strategy to create multiple obstacles for your rivals.
- Diversity – To attack the common modes of failures that can expose the system.
- Dynamic Representation – To read and represent the behavior and pattern of your potential competitors.
- Dynamic Positioning – To recover quickly from the any non-intentional hostile acts by an adversary by diversifying network distribution.
- Privilege Restriction – To restrict the basic privilege to the attributes of the users.
- Non-Persistence – To reduce the exposure to corruption and compromises.
- Realignment – To reduce the probability of affecting a critical service from the failure of a non-critical service.
- Redundancy – To provide multiple securities to critical services.
- Segmentation – To define and separate system based on worthiness and criticality.
- Substantiated Integrity – To check whether critical elements are corrupted or not.
- Unpredictability – To make random and unexpected changes to make your system uncertain for your rivals.
Benefits of Cyber Resilience for an Organization
Cyber Resilience provides following benefits to your organization:
- Reduces financial losses by providing overall security and resilience to the system.
- Improves the culture and process of your system by the privilege restrictions within the system.
- Complying with legal and regulatory requirements of your company or organization.
- Provides overall protection to your brand reputation.
- Maintain the continuity of your business operations in case of any cyber-attack or security break in.
In this era of advanced technology, cyber security is not enough for the protection of your organization’s cyber interests and assets. Cyber Security works on the principle of lock and key. But, every lock has a key which can be duplicated. Similarly, protection provided by cyber security will fail, sooner or later.
Therefore, you need to ensure that it your company can continue its business operations despite cyber-attacks by hackers and your rivals. This is where Cyber Resilience comes into play – building continuity and resilience in the interests and assets of your organization.
I’m Saurabh Sharma currently working as a digital marketer with Techjockey, which is an online platform that recommends complete software solutions to businesses. I also like to write on trending software and technology. My areas of expertise include endpoint security software, GIS software and helpdesk software. app development software. I am a tech lover, and always look for the latest industry trends to keep the readers updated.