As schools increasingly rely on digital technologies to enhance student learning, administrative efficiencies, and safety, they face escalating cybersecurity threats, including ransomware, data breaches, and system misuse. These attacks are growing exponentially, with ransomware incidents exposing sensitive student records, disrupting the education system and costing schools millions of dollars. Despite these challenges, only 61% of schools feel adequately prepared to manage cybersecurity risks, underscoring the need for robust security measures. (EdTech Magazine)
IP-based mass notification systems have become integral components of a school’s digital ecosystem, enabling seamless communication across interconnected devices and platforms. To support a secure network environment, these systems must be designed with robust cybersecurity measures, ensuring they do not introduce vulnerabilities or become potential entry points for cyber threats.
Introduction
In an era of growing reliance on digital technologies, educational institutions face unprecedented cybersecurity challenges. Schools are increasingly adopting online learning platforms, digital attendance systems, electronic access control, and integrated life safety communications technologies to improve education, operational efficiency and enhance school safety and emergency preparedness. However, this technological evolution has also made schools more vulnerable to cyberattacks, data breaches, ransomware, hacking, and system misuse.
This whitepaper examines the rising cybersecurity threats targeting educational institutions and highlights how the right mass notification technologies offers a secure, resilient solution to safeguard schools in an evolving digital landscape.
The Growing Cybersecurity Threat
Ransomware on the Rise
Cyberattacks on K-12 schools have been escalating, posing significant threats to educational institutions across the United States and Canada. These attacks often result in data breaches, financial losses, and disruptions to educational services. Below is an overview of key statistics highlighting the current state of cybersecurity in K-12 schools:
Ransomware Attacks
• The number of ransomware attacks on K-12 schools increased from 14 in 2016 to 69 in 2022, marking a 393% rise. (K-12 Dive)
• In 2022, ransomware attacks impacted 1,981 schools across the U.S., nearly doubling from 1,043 schools affected in 2021. (AASA)
Data Breaches
• Since 2005, U.S. schools and colleges have experienced 2,691 data breaches, leading to the exposure of at least 32 million individual records. (K-12 Dive)
• In January 2025, a data breach at PowerSchool, a major K-12 software provider, potentially exposed personal information of millions of students and teachers. (Education Week)
Frequency and Financial Impact of Cyber Incidents
School districts across the country are experiencing an average of five cyber incidents per week. (U.S. Department of Education).
The financial impact of cyberattacks on schools is staggering. Among U.S. educational institutions surveyed, 22% reported incidents costing between $1 million and $5 million. (EdTech Magazine)
Beyond monetary losses, these breaches expose sensitive student and staff data, eroding trust and reputations of schools in both the public, private, and charter spaces.
Top Risks for School
Despite these threats, only 61% of schools feel somewhat or very prepared to handle cybersecurity incidents effectively. (EdTech Magazine)
According to the United Educators’ Top Risks Report:
Insights for Independent and Charter K-12 Schools, it is no surprise that two of the top five concerns highlighted are data security and public safety.
Data Security
Information technology risks, such as data breaches, phishing, accidental disclosure of personal data, ransomware, and hacking, were cited by 36% of schools as a significant concern.
Public Safety
Risks related to crime and the safety of the school community and visitors, including threats from campus assailants, were identified by 28% of institutions.
“At the end of the day, we’re a country that offers a free and public education, and when an outside entity and a nation-state actor attacks that, they’re not attacking just the school, they’re
attacking the concept of a free and public education and our approach to how we do things in the U.S.”
Amy McLaughlin
Project Director of Cybersecurity and Network and Systems Design Initiatives at
CoSN (K-12 Dive)
Securing IP-Based School Communication Systems
The rise of IP-based school intercom, paging, and emergency notification technologies has revolutionized campus communication by offering unparalleled flexibility, scalability, and integration.
These systems can seamlessly connect with school networks, allowing for centralized control, multichannel communication, and rapid response during emergencies.
However, as these technologies are integrated into the school ecosystem, they introduce new cybersecurity considerations. Unlike traditional analog systems, IP-based systems rely on network connectivity, making them potential targets for cyberattacks. Hackers can exploit vulnerabilities in these systems to disrupt operations, steal sensitive data, or compromise emergency response.
To effectively mitigate cybersecurity risks, schools must carefully evaluate the vendors they partner with for technology solutions. Vendors play a critical role in ensuring the systems they provide are not only functional but also secure.
Schools should prioritize working with vendors who demonstrate a strong commitment to cybersecurity by adhering to industry best practices, conducting regular security updates, and offering ongoing support.
Vendors have a responsibility to design systems with built-in protections, such as encrypted data transmission, secure authentication processes, and compliance with relevant data privacy regulations.
By fostering partnerships with companies who prioritize security, school districts can better protect their networks and ensure that advanced technologies, such as IP-based communication systems, enhance safety without introducing vulnerabilities.
CareHawk’s Commitment to Cybersecurity
CH2000IP Mass Notification Server
CareHawk’s CH2000IP mass notification server is engineered to meet the rigorous cybersecurity demands of modern educational environments.
The platform undergoes penetration testing and vulnerability assessments by an Independent Cybersecurity Auditor. These evaluations adhere to OWASP standards and industry best practices,
ensuring any vulnerabilities are identified and remediated promptly.
The CH2000IP server is designed to prevent it from becoming a potential entry point for attackers, preserving the integrity of a school’s network while delivering critical life safety communications.
Proactive Security Measures
The CH2000IP incorporates multiple proactive measures to ensure secure operations and resilience against cyber threats:
Independent Auditor Statement
“CareHawk engages an independent entity to conduct penetration tests on the CareHawk CH2000IP Life Safety Communication Platform. These tests leverage OWASP and industry best practices to identify vulnerabilities within the targeted environments. Assessments are conducted by senior offensive security engineers with GPEN and OSCP certifications.
The results of these tests are shared with senior management and are triaged, prioritized, and remediated in a timely manner. Customers may receive executive summaries of these activities by requesting them from their CareHawk account representative.”
Nessus Scanning
Regular vulnerability assessments identify and address weaknesses before they can be exploited, enhancing system resilience and supporting compliance with security standards.
Encrypted Communications
The CH2000IP server uses a combination of industry standard TLS/SSL and AES-128 (or better) encryption.
These Industry-leading encryption methods protect data and ensure reliable secured transmission.
Controlled Access and User Management Role configurations ensure users only have access to the features and functions commensurate with their responsibilities.
Seamless integration with Active Directory enables districts to integrate precise role-based access control, minimizing risks associated with unauthorized or accidental misuse.
A Trusted Ally in Cybersecurity
CareHawk endeavors to empower educational institutions to navigate the complexities of cybersecurity confidently. By combining independent audits, advanced vulnerability scanning, strong
encryption, and precise user access controls, the CH2000IP mass notification server delivers a secure platform for both routine and emergency communications.
With the CareHawk districts can embrace modern digital communication tools without compromising safety.
Contact a CareHawk representative today to learn more about our cutting-edge security measures and how we help protect your schools from evolving cyber threats.
References:
United Educators
K-12 Dive – School Ransomware Attacks
AASA – Combating the Rise of K-12 Cyberattacks
K-12 Dive – Education Data Breaches in 2021
EdWeek – PowerSchool Data Breach in January 2025
U.S. Department of Education – K-12 Cybersecurity
GAO Blog – Cyberattacks on K-12 Schools
EdTech Magazine – Survey Reveals Top Cybersecurity Issues in Education
NPR – Students and Schools Face Challenges inCybersecurity