Blog March 14, 2025

What is risk & risk management in cyber security?

Notis Iliopoulos, VP of MRC

Cybersecurity risks are a constant and evolving threat. Organizations across industries face vulnerabilities from both internal and external sources, which, if not addressed, can disrupt operations, damage reputations and erode trust. And this is where a structured and comprehensive risk management strategy becomes critical. 

But what exactly is a risk in cyber security? And what is risk management? Keep reading and find out about essential best practices in cyber risk management. 

What is a Risk in Cyber Security? 

In cybersecurity, risk refers to the potential for loss, damage, or harm to an organization’s information systems, data, or operations due to cyber threats. It is typically measured as the combination of: 

  1. Likelihood of being attacked  
    1. Threats – Potential dangers such as hackers, malware, phishing attacks, insider threats, or natural disasters. 
    2. Vulnerabilities – Weaknesses in a system, software, or human processes that can be exploited. 
  2. Impact – The consequences if a threat successfully exploits a vulnerability, such as financial loss, reputational damage, or data breaches. 

Cybersecurity Risk Formula: 

Risk = Impact x likelihood  i.e. Impact for the business of the threat materialise x likelihood for a vulnerability to trigger a threat 

Examples of Cybersecurity Risks: 

  • Data Breaches – Unauthorized access to sensitive data. 
  • Ransomware Attacks – Cybercriminals encrypt data and demand payment. 
  • Phishing Scams – Fraudulent emails trick users into revealing credentials. 
  • DDoS Attacks – Overloading a network or website to make it unavailable. 
  • Insider Threats – Employees or contractors misusing access. 

Organizations mitigate cybersecurity risks through risk assessments, security controls, monitoring, and incident response plans. Would you like details on risk management strategies? 

Risk management in cybersecurity involves identifying, assessing and mitigating potential risks to an organization’s digital infrastructure, processes and people. Rather than merely reacting to threats, it requires a proactive strategy that combines technical expertise, advanced analytics, and an understanding of the business impact. 

At the core, risk management transforms complex technical risks into clear, actionable insights, enabling organizations to prioritize their response efforts and allocate resources effectively. This strategic focus ensures compliance with regulatory standards while building resilience against potential disruptions. 

What is the importance of Cyber Risk Management for your business? 

 Cyber Risk Management is crucial for businesses of all sizes, as it helps to identify, assess, and mitigate potential cyber threats and vulnerabilities. Here’s why it’s so important: 

  1. Protecting Sensitive Data: Cyber risks often involve data breaches that can expose sensitive customer and business data. Effective risk management helps safeguard this information from cybercriminals. 
  2. Minimizing Financial Losses: A cyberattack can lead to significant financial losses due to fraud, system downtime, data recovery, legal fees, and reputational damage. By proactively managing risks, businesses can reduce the financial impact of such events. 
  3. Maintaining Trust and Reputation: A breach in cybersecurity can severely damage a company’s reputation. Customers and partners need to feel confident that their data is secure. Effective cyber risk management helps maintain this trust. 
  4. Ensuring Business Continuity: Cyberattacks like ransomware or denial-of-service attacks can disrupt business operations. Cyber risk management helps businesses plan for and recover from these disruptions, ensuring they can continue operations even in the face of a cyber threat. 
  5. Compliance and Legal Requirements: Many industries are subject to regulations around data security, such as GDPR, HIPAA, and PCI-DSS. Proper risk management ensures compliance with these laws, helping businesses avoid fines and legal complications. 
  6. Detecting Emerging Threats: Cyber risks evolve quickly, with new threats emerging regularly. A strong cyber risk management program enables businesses to stay informed about the latest cyber threats and adapt to protect against them. 
  7. Increasing Operational Efficiency: By identifying risks and vulnerabilities early, businesses can implement appropriate cybersecurity measures, which can streamline operations and prevent inefficiencies caused by security breaches or data loss. 

10 cyber risk management best practices you should know in 2025 

 Cyber threats continue to evolve, making Cyber Risk Management more critical than ever in 2025. To stay ahead, businesses should implement the following best practices: 

1. Zero Trust Architecture (ZTA) 

  • “Never trust, always verify” approach to network security. 
  • Implement strict identity verification for every user and device, even those inside the network. 
  • Use Multi-Factor Authentication (MFA) and least privilege access controls. 

2. AI-Driven Threat Detection & Response 

  • Leverage AI and Machine Learning (ML) for real-time threat detection. 
  • Use automated Security Information and Event Management (SIEM) and Extended Detection and Response (XDR) solutions. 
  • Deploy behavioral analytics to identify anomalies before they become breaches. 

3. Continuous Cyber Risk Assessments 

  • Regularly conduct risk assessments to identify vulnerabilities. 
  • Perform penetration testing and red team exercises to simulate real-world attacks. 
  • Assess third-party and supply chain security risks. 

4. Ransomware Preparedness & Incident Response Plan 

  • Implement immutable backups (backups that can’t be altered or deleted by ransomware). 
  • Conduct cyberattack simulation drills to ensure a quick response. 
  • Develop a Business Continuity and Disaster Recovery (BCDR) plan to minimize downtime. 

5. Strong Endpoint Security & Patch Management 

  • Deploy Endpoint Detection and Response (EDR) or Managed Detection and Response (MDR) solutions. 
  • Enforce automatic security updates for software, operating systems, and firmware. 
  • Implement Device Control Policies to manage external USBs and personal devices. 

6. Cloud Security Enhancements 

  • Ensure proper configuration of cloud environments (misconfigurations are a top attack vector). 
  • Use Cloud Access Security Brokers (CASB) to monitor and secure cloud apps. 
  • Implement end-to-end encryption for cloud-stored data. 

7. Employee Cyber Awareness Training 

  • Regular phishing simulation tests and cybersecurity training programs. 
  • Encourage strong password hygiene and the use of password managers. 
  • Foster a culture of security, where employees report suspicious activity immediately. 

8. Regulatory Compliance & Data Privacy Protection 

  • Stay updated on global data protection laws (GDPR, CCPA, NIST, ISO 27001). 
  • Implement Data Loss Prevention (DLP) tools to prevent leaks. 
  • Ensure role-based access control (RBAC) to limit exposure of sensitive data. 

9. Secure DevOps (DevSecOps) 

  • Integrate security into software development pipelines. 
  • Conduct code security reviews and use automated security testing tools. 
  • Use container security solutions for Kubernetes and Docker environments. 

10. Cyber Insurance & Risk Transfer Strategies 

  • Invest in cyber insurance to mitigate financial risks from breaches. 
  • Ensure coverage includes business interruption, legal costs, and data recovery. 
  • Work with legal and cybersecurity experts to define incident response obligations. 

       

Obrela’s Holistic Risk Management Offering      

Obrela understands risk management is not just about identifying potential threats, it’s about creating a dynamic framework that continuously adapts to the ever-changing threat environment. Obrela’s Cyber Risk Management integrates cutting-edge technology with advanced frameworks to empower organizations to stay ahead of cyber risks.​

 Obrela’s risk management services are built upon globally recognized frameworks such as ISO 27001, NIST and CIS Controls, ensuring organizations align their security practices with the highest industry standards. Through its Managed Risk and Controls (MRC) suite, Obrela delivers a proactive, risk-aligned framework that simplifies complex security challenges. 

Obrela centralizes risk data, offering real-time visibility into an organization’s security posture.  The user gets actionable insights that enable businesses to make informed decisions, whether addressing immediate vulnerabilities or planning long-term strategies. 

Another standout feature of Obrela’s risk management program is its emphasis on the risk register, a dynamic tool that tracks and monitors identified risks. Far from being a static document, the risk register evolves with the organization, providing a continuous feedback loop that aligns risk management activities with business goals. This ensures every decision made is based on up-to-date insights into the organization’s unique risk profile. 

Turning Insights into Action 

Obrela’s risk management services goes beyond risk identification. The process begins with a thorough risk assessment that evaluates vulnerabilities across people, processes and technologies. These assessments highlight gaps and clarity on mitigation strategies, reducing overall organizational risk. 

Continuous monitoring and iterative updates to the risk register allow organizations to adapt to new threats, maintain compliance and ensure accountability for security measures. This adaptability is key to navigating today’s complex cyber threat landscape. 

Also read: What is GRC in Cyber Security? Why is it Important? 

Empowering Resilience in a Changing World 

Cybersecurity risk management is no longer optional – it is a business imperative. Obrela’s comprehensive approach combines the expertise, technology and frameworks needed to protect organizations from ever-evolving threats. Through solutions like the SWORDFISH platform and the MRC suite, Obrela empowers businesses to safeguard their assets, ensure compliance, and maintain business continuity in this ever-shifting environment. 

Need to learn more about how we can fortify your business? Contact us today and learn all about our cybersecurity solutions and what services would best protect your systems!