The Most Effective Cybersecurity Framework to Protect Your Data
From ransomware and QR phishing to insider threats and AI-powered scams, bad actors are regularly trying new sophisticated methods for exploiting your organization’s vulnerabilities. If you don’t have adequate data protection, these threats can compromise your information, disrupt your access to critical resources, and destabilize your operations.
Following business cybersecurity best practices will keep you resilient!
At designDATA, our cybersecurity solutions integrate an industry-standard approach based on the National Institute of Standards and Technology (NIST) framework. Below, we break down this practical, step-by-step roadmap, with clear action items to make online safety feel achievable.
The 5 Core Functions Your Cybersecurity Framework Should Address
How can you enjoy strong data protection that lets your organization embrace the benefits of digital tools while minimizing your risk?
Your cybersecurity framework should be built around five core functions – identify, protect, detect, respond, and recover – that work together holistically to defend your operations:
- Identify: Know Your Assets and Risks
Before you jump into action, you need to figure out what you’re protecting so you can tackle IT security planning in a way that truly fits your organization.
Asset Management
Identifying your needs and tailoring your cybersecurity strategy requires meticulously evaluating, categorizing, and inventorying your:
- Physical devices and systems
- Software platforms and applications
- External information systems
- Resources, such as hardware, devices, data, time, and software
Look at your assets and rank them in terms of their classification, importance to your operations, and overall operational value. You also need to define the roles and responsibilities of your staff and any third-party stakeholders, like suppliers, customers, or partners, in your cybersecurity plan.
Risk Management
Once you understand what needs protecting, you should proactively identify your organization’s potential risks and vulnerabilities. Then, you’ll detail how you will address them, so you know how to allocate resources effectively to maximize your impact.
All organizational stakeholders must agree on the appropriate risk management processes for your organization and work together to establish and manage them. Disaster recovery will be easier because you’ll be better equipped to swiftly respond and minimize damage.
Supply Chain Risk Management
You can’t just focus on protecting your immediate internal environment! Your data protection should cover anyone who is connected to your data, in any way.
Undertake a meticulous supply chain risk assessment process to determine which suppliers and third-party partners you should address in your strategy. Remember, assessing their cybersecurity risk should be ongoing! Routinely evaluate these stakeholders to ensure they meet their contractual obligations around data protection and that they have adequate response and recovery plans.
Your entire operational ecosystem will remain resilient, and you’ll be less likely to suffer from a threat elsewhere in the chain.
- Protect: Put the Right Defenses in Place
Once you understand your risk environment, it’s time to implement the necessary measures to prevent any threats from infiltrating your infrastructure.
Identity Management and Access Control
Safeguarding your organization’s resources will require robust access control to prevent unauthorized devices, users, and processes from accessing your sensitive data. This involves:
- Regularly issuing, managing, verifying (and if necessary, revoking) identities and credentials,
- Managing remote access,
- Overseeing permissions with a Zero Trust “least-privileged access” approach, so only staff who need specific data can access it, and
- Implementing tactics such as network segregation and segmentation to protect network integrity.
Awareness and Training
Your organization can’t only rely on advanced tools to enhance your security. You must also foster a workplace culture where employees understand the risks and feel responsible for protecting your data. Provide regular employee security training sessions to teach your team cybersecurity best practices and any relevant internal protocols and procedures.
Data Security
If you want your data always available when needed, set up policies and measures that proactively mitigate risk. This could include encryption for protecting data both at rest and in transit, as well as integrity-checking mechanisms that address vulnerabilities before they lead to serious incidents.
You’ll also benefit from creating a formal system to manage your assets throughout their lifecycle, – data, hardware, software, and other valuable resources – especially during removal, transfers, and disposition.
Information Protection Process and Procedures
A truly comprehensive security strategy should address your organization’s most valuable asset – your information:
- Create and maintain a baseline configuration of your organization’s information technology and control systems.
- Incorporate organization-wide security principles, like the concept of least functionality, where entities only receive access to the resources and authorizations necessary to perform their required function.
- Conduct, maintain, and regularly test your information backups.
- Develop and enforce a policy for data destruction.
- Establish, manage, and regularly test your business’s response plans (Incident Response and Business Continuity) and recovery plans (Incident Recovery and Disaster Recovery).
Maintenance
Do you need to maintain organizational assets remotely? Implement a system that enables you to automatically approve and log any actions.
Protective Technology
The right tools help you execute your cybersecurity strategy effectively – especially when paired with robust compliance policies that prioritize:
- Determining, documenting, implementing, and regularly reviewing your audit and log records.
- Protecting communications and control networks.
- Securing and restricting removable media.
- Detect: Spot Threats Before They Escalate
Even with advanced cybersecurity tools and processes in place, your organization can still experience a cyber threat. Hackers are constantly developing new tactics! A good detection strategy minimizes the damage from any security incidents. This should involve:
Anomalies and Events
With advanced tools that collect and correlate event data from multiple sources and sensors, you can train your network to recognize familiar activity and quickly identify suspicious behavior that could signal a potential security threat.
Security Continuous Monitoring
The best way to stay vigilant is to get real-time visibility into what’s happening on your network. Your organization can leverage network monitoring tools to detect potential cybersecurity events, malicious code, or the presence of unauthorized personnel, connections, devices, and software.
Detection Process
Your staff should understand what responsibilities they have if a security incident comes across their radar, so nothing slips through the cracks.
- Respond: Act Quickly and Effectively
Once you’ve detected a security incident, your organization should already have the resources in place to respond promptly and effectively.
Response Planning
Before any issues happen, develop a ready-to-go response plan to execute during and after any incident. Your entire team will be better coordinated and prepared to immediately contain and mitigate a threat’s impact.
Communications
When responding to a security incident, all personnel should:
- Understand the role they play during the response.
- Know the steps they must take and in which order.
- Report incidents based on pre-established criteria.
- Share information and coordinate with stakeholders in a way that follows organization guidelines
Your organization should also consider voluntarily sharing information with external stakeholders about potential risks, so they can be prepared in case it affects them as well.
Analysis and Improvement
Responding to a security event should go beyond immediate fixes. You should also look ahead to the future! Once the incident is resolved, take the time to classify the event based on pre-determined categories in your response plan. And importantly, update your response strategies to incorporate the lessons you’ve learned from the recent incident!
- Recover: Get Back to Normal and Learn from the Incident
Once you’ve contained and neutralized the security threat, it’s time to systematically restore any affected assets to normal function. A recovery plan can simplify this process, giving you clear steps for the technical maneuvers required to restore systems, as well as managing public relations, repairing reputational damage, and communicating recovery activities to internal and external stakeholders and executive and management teams.
Make sure to update your recovery plan with any insights that could improve the process next time!
Start Building a Stronger Cybersecurity Future Today
While withstanding evolving threats is a top priority, perhaps your organization needs help with applying this rigorous, systematic cybersecurity approach.
Our designDATA experts are here to empower your employees with a safe digital workplace. We’ll work with you as your partner in online security, implementing effective solutions and strategies that address your unique vulnerabilities.
From security assessments, incident response, and disaster recovery plans to employee security training and regulation compliance, we address your defenses from every angle to protect your efficiency and long-term success.
Want to strengthen your cybersecurity foundation? Contact us to discuss how we can develop an approach tailored to your organization.
