A cybersecurity risk assessment allows you to transform IT security for your small or medium-sized business (SMB) from guesswork to a measurable business strategy. These assessment steps protect your finances and reputation. A cybersecurity risk assessment is a structured process used to identify digital assets, evaluate threats, determine residual risk and business impact, and prioritize security improvements.
A cybersecurity risk assessment is important for SMBs that want to reduce the likelihood of breaches, support compliance efforts, minimize downtime, and protect customer trust. Knowing how to perform a risk assessment will help you create a more robust overall security posture and protect your critical infrastructure and sensitive information.
1. Inventory and Identify Assets
Organizations must have a clear understanding of which IT assets they own and which are the most critical. These assets range from hardware to software and sensitive data.
Hardware Assets
- Servers
- Workstations
- Mobile devices
- Network equipment
Software Assets
- Business applications
- Cloud platforms
- SaaS subscriptions
Sensitive Data
- Customer records
- Financial information
- Employee data
- Intellectual property
This phase of the cybersecurity risk assessment involves a systematic process of locating and identifying all assets. Look for opportunities to streamline applications and software. Unused programs or even shadow IT applications are often discovered during this risk assessment step.
Tip: Many SMBs partner with trusted cybersecurity services to support them in the risk management process. These professional teams work with you to find the best plan for your business operations. Benefits of managed security services include professional continuous monitoring, cybersecurity expertise, regulatory compliance management, and long-term threat intelligence for security incidents.
2. Identify Potential Threats
Identifying specific vulnerabilities and potential threats that may infect your assets is the next step in the cybersecurity risk assessment process. Know the different types of threats, so you are prepared for any circumstance that comes your way:
- Phishing attacks
- Ransomware
- Insider threats
- Credential theft
- Supply chain attacks
- Third-party vendor risks
- Natural disasters
- Power outages
It’s a best practice to train all employees in threat detection. Businesses with knowledgeable employees are much better prepared to beat cyber threats. Employee training is even more critical now that modern AI-driven phishing campaigns make social engineering attacks more convincing.
3. Assess Vulnerabilities
Assessing vulnerabilities entails identifying risks and weaknesses that potential hackers could exploit. This step is a deep dive into the potential threats noted previously. Pinpoint all vulnerabilities and make sure you’re familiar with the resolution methods.
Potential internal weaknesses include:
- Outdated software
- Weak passwords
- Missing multi-factor authentication (MFA)
- Open ports
- Misconfigured cloud environments
- Unpatched systems
Take the next step by implementing security controls and tools to stay ahead of threats and internal weaknesses. Vulnerability scans should be used to locate internal weaknesses automatically before hackers exploit them. Configuration reviews are systematic assessments of your infrastructure to find vulnerabilities from an internally authenticated perspective.
Penetration testing allows authorized ethical hackers to simulate real-world cyberattacks. This allows them to find and identify real system flaws and weaknesses. Bolster your SMB’s security posture through proactive risk management and vulnerability threat detection.
4. Analyze Likelihood and Business Impact
Vulnerabilities present different levels of risk. This step involves determining these levels using quantitative and qualitative cybersecurity risk formulas. Each potential threat is then prioritized according to the degree of seriousness.
Likelihood Scoring
Likelihood scoring is a qualitative way to estimate the probability that a certain vulnerability will occur in a certain time frame. This type of scoring is used in the risk assessment process and in penetration testing to help SMBs prioritize remediation measures through a real exploitability score.
Impact Scoring
Impact scoring measures the severity of damage if a data breach or other cyberattack were to happen. Likelihood scoring focuses on the question, “Will this happen?” Impact scoring focuses on the question, “How bad would it be?”
Plugging your specific scoring information into a table will help you organize and prioritize your risks, vulnerabilities, and business impacts. Each business’s priorities are unique to its infrastructure and clientele.
| Threat | Likelihood | Impact | Priority |
| Phishing | High | Medium | High |
| Server outage | Medium | High | High |
| Lost laptop | Low | Medium | Moderate |
Analyzing the likelihood and impact of potential cyber threats will up your business’s game by decreasing operational downtime, financial loss, reputational damage, and compliance penalties. Stay in the green by preparing in advance.
5. Determine Risk Tolerance and Prioritize Findings
Businesses should decide what risks they accept and which will require immediate action. There are several categories to help you separate risks into levels of importance.
- Accepted risks
- Mitigate risk
- Transfer risk
- Avoid risk
Businesses should consider cyber insurance if their impact score is high, but the likelihood of the risk is unavoidable. In this case of risk transfer, insurers want to see that you are also taking serious monitoring steps before accepting your case.
Vendor replacements and avoidance can be effective mitigation strategies. Sometimes a vendor’s security posture is too unstable. If they refuse or are unable to change, an organization will choose to avoid the risk completely by separating from the vendor.
Additional monitoring is a common mitigation strategy that focuses on reducing the likelihood and impact of data breach incidents. Monitoring not only detects potential threats early, but also gives attackers less time to take data through faster breach detection.
6. Implement Security Controls
Organizations should deploy controls that offer the greatest reduction in exposure. Some of these controls are available in tool form and range in price. They are important to protect your critical assets.
- MFA deployment
- Endpoint detection
- Email filtering
- Employee awareness training
- Network segmentation
- Backup improvements
7. Monitor, Review, and Repeat the Assessment Process
Cybersecurity risk assessments should be treated as an ongoing process that includes monitoring and reviewing. Your business should incorporate quarterly reviews, yearly assessments, and post-incident reassessments into your cybersecurity risk assessment plan.
This process may need to be repeated during times of company growth, software additions, regulatory changes, or remote workforce developments. Small and mid-sized businesses that are running a mature security program usually lean toward a more continuously monitored risk assessment plan than a yearly audit or knee-jerk reaction response.
Deliverables From a Cybersecurity Risk Assessment
These common deliverables pertain to the specific reports, data, or action plans constructed after a cybersecurity risk assessment. Key areas of focus include business impact, financial risk, strategy, tracking, budget, and more. These documents help business leaders make informed decisions about risk treatments.
- Asset inventory
- Vulnerability report
- Risk register
- Executive summary
- Risk heat map
- Compliance gap analysis
- Remediation roadmap
- Security policy recommendations
- Incident response improvement plan
- Budget estimates for remediation efforts
FAQ
How often should businesses perform a cybersecurity risk assessment?
Businesses should perform a proactive cybersecurity risk identification assessment as part of their overall security risk threat analysis. Small and mid-sized businesses should perform a risk assessment yearly, but integrate their business goals into the decision to make an informed choice. Cloud migration updates, major infrastructure changes, mergers, or security incidents are other key times to complete a cybersecurity risk assessment.
Is a cybersecurity risk assessment required for compliance?
A cybersecurity risk assessment is required under many compliance standards. This is more than a “best practice.” New regulations in California, for example, require certain businesses to perform risk assessments within a specific timeframe.
How long does a cybersecurity risk assessment take?
A focused cybersecurity risk assessment process typically takes between two and eight weeks, depending on the organization’s size, complexity, and availability.
Who should conduct a cybersecurity risk assessment?
A cross-functional team should conduct the cybersecurity risk assessment. It should be led by security experts from inside the company or third-party auditors.
Cybersecurity Risk Assessments Are Necessary
A comprehensive cybersecurity risk assessment procedure is a necessary part of your business’s security measures. An organization’s digital infrastructure should include skilled security teams who understand the threat landscape, how to analyze vulnerabilities, determine risk tolerance, and implement security controls.
SMBs that follow these cybersecurity risk assessment steps are able to continuously monitor their security posture to identify vulnerabilities and avoid legal consequences. Make smart technology decisions for your organization by completing these steps carefully and thoroughly, with support from experienced professionals.
