This survey explores cyber resilience, its key strategies, research challenges, and future directions. Cyber resilience refers to an organisation's ability to prepare for, absorb, recover from, and adapt to adverse effects caused by cyber-attacks. The survey identifies significant domains of cyber resilience, including frameworks, strategies, applications, tools, and technologies. It outlines the requirements for each domain and explores solutions related to these requirements. The survey compares and analyses different studies in each domain to find ways to enhance cyber resilience. It also compares cyber resilience frameworks and strategies based on technical requirements for various applications, helping researchers, practitioners, and organisations choose best practices for enhancing cyber resilience. The survey presents key findings, limitations, problems, and future directions in the field of cyber resilience. Cyber resilience is critical for organisations to ensure business continuity and protect against cyber-attacks. It involves not only resisting potential breaches but also learning from those attempts and continuously adapting the system to changing conditions. Cyber resilience is essential for organisations to sustain system operations while ensuring mission execution. The survey discusses the importance of cyber resilience in various domains, including business, industry, and politics. It highlights the need for frameworks, strategies, and tools to implement cyber resilience effectively. The survey outlines the main contributions of the study, including a focus on cyber resilience and its critical domains, understanding the significant domains of cyber resilience, discussing each of these domains in detail, exploring solutions related to each domain, comparing cyber resilience frameworks and strategies, and presenting key findings, limitations, problems, and future directions. The survey provides a comprehensive overview of cyber resilience, identifies key strategies and research challenges, and offers insights into future directions for enhancing cyber resilience. The survey discusses the selected domains of frameworks, strategies, recent advancements, applications, and tools, which are all critical in contributing to the overall cyber resilience of organisations. Frameworks provide a roadmap for organisations to assess their current cyber resilience, identify vulnerabilities, and prioritise actions. Strategies help organisations define their objectives, allocate resources, and proactively protect against cyber threats. Recent advancements include the latest developments in cyber resilience, such as threat intelligence and industry trends. Applications include software solutions like SIEM systems, IDS, and vulnerability scanners. Tools and technologies include firewalls, encryption technologies, backup and recovery systems, and other security measures. The survey also discusses the requirements classification for cyber resilience, including framework requirements, strategy requirements, recent advancement requirements, application requirements, and tool requirements. These requirements help select the best strategies and tools for cyber resilience in specific applications. The survey outlines the survey outline, including the definition of cyber resilience, review and comparison of existing CRFs, discussion of existing cyber resilience strategies, recent techniques used to advance cyber resilience, comparison of tools and technologies used to evaluate and improve cyber resilience, research studies on threat modelling related to cyber resilience, key findings, limitations, and open problems related to cyber resilience, and future research directions for cyber resilience. The survey concludes with a discussion of implemented cyber resilienceThis survey explores cyber resilience, its key strategies, research challenges, and future directions. Cyber resilience refers to an organisation's ability to prepare for, absorb, recover from, and adapt to adverse effects caused by cyber-attacks. The survey identifies significant domains of cyber resilience, including frameworks, strategies, applications, tools, and technologies. It outlines the requirements for each domain and explores solutions related to these requirements. The survey compares and analyses different studies in each domain to find ways to enhance cyber resilience. It also compares cyber resilience frameworks and strategies based on technical requirements for various applications, helping researchers, practitioners, and organisations choose best practices for enhancing cyber resilience. The survey presents key findings, limitations, problems, and future directions in the field of cyber resilience. Cyber resilience is critical for organisations to ensure business continuity and protect against cyber-attacks. It involves not only resisting potential breaches but also learning from those attempts and continuously adapting the system to changing conditions. Cyber resilience is essential for organisations to sustain system operations while ensuring mission execution. The survey discusses the importance of cyber resilience in various domains, including business, industry, and politics. It highlights the need for frameworks, strategies, and tools to implement cyber resilience effectively. The survey outlines the main contributions of the study, including a focus on cyber resilience and its critical domains, understanding the significant domains of cyber resilience, discussing each of these domains in detail, exploring solutions related to each domain, comparing cyber resilience frameworks and strategies, and presenting key findings, limitations, problems, and future directions. The survey provides a comprehensive overview of cyber resilience, identifies key strategies and research challenges, and offers insights into future directions for enhancing cyber resilience. The survey discusses the selected domains of frameworks, strategies, recent advancements, applications, and tools, which are all critical in contributing to the overall cyber resilience of organisations. Frameworks provide a roadmap for organisations to assess their current cyber resilience, identify vulnerabilities, and prioritise actions. Strategies help organisations define their objectives, allocate resources, and proactively protect against cyber threats. Recent advancements include the latest developments in cyber resilience, such as threat intelligence and industry trends. Applications include software solutions like SIEM systems, IDS, and vulnerability scanners. Tools and technologies include firewalls, encryption technologies, backup and recovery systems, and other security measures. The survey also discusses the requirements classification for cyber resilience, including framework requirements, strategy requirements, recent advancement requirements, application requirements, and tool requirements. These requirements help select the best strategies and tools for cyber resilience in specific applications. The survey outlines the survey outline, including the definition of cyber resilience, review and comparison of existing CRFs, discussion of existing cyber resilience strategies, recent techniques used to advance cyber resilience, comparison of tools and technologies used to evaluate and improve cyber resilience, research studies on threat modelling related to cyber resilience, key findings, limitations, and open problems related to cyber resilience, and future research directions for cyber resilience. The survey concludes with a discussion of implemented cyber resilience