EdTech

Securing school networks and systems is a critical aspect of K-12 cybersecurity. By implementing a comprehensive set of best practices, schools can create a robust and resilient digital infrastructure that can withstand a wide range of cyber threats. Some of the most important best practices include:

Patching and Software Management

Develop a centralized and standardized approach to software management and patching. Unpatched software and outdated software that is no longer supported provide an avenue through which cybercriminals can access your network. Not only should all school software be updated and patched as required, but all school-owned devices should also be updated with the latest security patches and bug fixes.

Network Security

Secure your school’s network infrastructure through the deployment of enterprise-grade firewalls, which can help monitor and control network traffic. Consider implementing virtual private networks (VPNs) to secure remote access to school resources. The use of intrusion detection and prevention systems (IDS/IPS) can help identify and mitigate potential threats in real time, providing an additional layer of security.

Access Controls and Identity Management

Implement strong access controls and identity management protocols that include the use of multi-factor authentication (MFA) for all user accounts, ensuring that access to sensitive systems and data is granted only to authorized individuals. To improve data security, schools should consider the use of role-based access controls, which can help limit user privileges and restrict access to sensitive information based on an individual’s specific job functions. Implementing a unified endpoint management (UEM) solution can help streamline the deployment, configuration, and monitoring of devices across your school’s network.

Risk Assessments and Vulnerability Scans

By identifying and addressing potential vulnerabilities within your school’s network and systems, you can proactively mitigate the risk of successful cyberattacks. These assessments should be performed on a regular basis, with the results used to inform the ongoing refinement and optimization of your school’s cybersecurity strategies.

Offsite Backup and Data Recovery

Finally, every school should have a robust data backup and recovery strategy. In the event of a successful cyberattack, such as a ransomware incident, having a reliable and regularly tested backup system can enable schools to quickly restore their data and minimize the disruption to educational operations. Schools should consider implementing a multilayered backup approach, including both on-site and off-site storage solutions, to ensure the integrity and availability of their critical data.

Implementing a Cybersecurity Incident Response Plan

Schools are a top target for cybercriminals, and all it takes is one teacher, administrator, or student clicking a link or opening a document to risk the introduction of malware or ransomware into the school IT network. That is why, no matter how proactive and protected your school is, you should also implement a cybersecurity incident response plan.

In the event of a successful cyberattack or security breach, having a well-defined and regularly tested incident response plan in place is crucial for K-12 schools. An effective incident response plan can help minimize the impact of a cyberattack, facilitate a swift and coordinated recovery, and ensure the continuity of educational operations.

How to Create an Incident Response Plan for Your K-12 School

The first step in implementing a cybersecurity incident response plan is to establish a dedicated incident response team composed of key stakeholders from various departments, including IT, administration, and legal or compliance. This team should be responsible for developing, maintaining, and regularly reviewing the incident response plan, ensuring that it remains relevant and aligned with your school’s evolving security needs.

The incident response plan should outline clear procedures for identifying, containing, and mitigating the impact of a cyber incident. This includes the establishment of communication protocols, outlining the chain of command, and defining the roles and responsibilities of each team member. The plan should also incorporate processes for gathering and preserving evidence, conducting forensic investigations, and reporting the incident to relevant authorities and stakeholders as necessary.

Regular training is essential for ensuring the effectiveness of the incident response plan. By simulating various cyber incident scenarios, the incident response team can test the plan’s effectiveness, identify areas for improvement, and ensure that all team members are familiar with their roles and responsibilities. These exercises can also help foster collaboration and coordination among different departments within the school, further strengthening the school’s overall cybersecurity resilience.

In the event of a successful cyberattack, the incident response plan should guide the school through the recovery process, including the restoration of systems and data, the implementation of additional security measures to prevent future incidents, and the communication of the incident to the school community. By having a well-defined and regularly tested plan in place, K-12 schools can minimize the disruption to educational operations and safeguard the trust and confidence of students, parents, and staff.

thinkCSC works closely with many Ohio school districts to help protect their data. We deploy innovative, affordable technology to help schools maximize network efficiencies and minimize external threats. With a specific focus on the needs of educational institutions of every size, we offer unique solutions, dedicated technical support and expertise, and state-of-the-art security solutions specifically designed to meet the unique demands that apply in an educational setting. Contact us to learn more.