Cybersecurity threats targeting the education sector have risen sharply in recent years, and new findings highlight just how serious the situation has become. A study conducted by Quorum Cyber, a provider of Microsoft-focused security solutions, reveals that 2025 saw a significant escalation in cyberattacks against educational institutions worldwide.
Universities, colleges, and schools—once considered relatively low-risk targets—are now increasingly vulnerable due to their vast digital ecosystems, open networks, and large volumes of sensitive data.
The surge in attacks is largely attributed to the growing influence of hacktivism, intensifying geopolitical tensions, and the continued evolution of ransomware campaigns. Hacktivist groups, often driven by political or ideological motives, have begun targeting academic institutions to disrupt operations or make symbolic statements.
At the same time, geopolitical conflicts have extended into cyberspace, with education systems becoming collateral targets in broader digital confrontations between nation-states and affiliated groups. Ransomware, meanwhile, remains one of the most financially motivated and damaging forms of cybercrime, with attackers exploiting institutional vulnerabilities to encrypt data and demand payment.
According to the “2026 Global Cyber Risk Outlook for Higher Education,” cyber incidents affecting universities and schools increased by 63% between November 2023 and October 2025. This report draws on threat intelligence data provided by FalconFeeds.io, which aggregates information from a wide range of global sources to track emerging cyber risks. The findings underscore a concerning trend: educational institutions are not only being targeted more frequently, but the nature of these attacks is also becoming more sophisticated and varied.
Data collected from over 67 countries reveals that data breaches alone surged by an alarming 73% during this period. Such breaches often involve the exposure of personal information, research data, and financial records, making them particularly damaging to both individuals and institutions.
Meanwhile, hacktivism-related incidents rose by 75%, reflecting the increasing politicization of cyberattacks. Ransomware incidents also grew by 21%, demonstrating that despite widespread awareness, many institutions still struggle to implement effective defenses against these threats.
In addition to these major attack vectors, other forms of cyber threats have also gained momentum. Distributed Denial-of-Service (DDoS) attacks, which aim to overwhelm systems and disrupt services, have become more frequent, often coinciding with critical academic periods such as admissions or examinations.
Furthermore, the emergence of generative artificial intelligence has introduced a new dimension to cyber risk. Threat actors are now leveraging AI tools to craft more convincing phishing emails, automate attacks, and develop more advanced malware.
Spyware and information-stealing malware, frequently delivered through phishing campaigns, have also seen a notable increase. These attacks often exploit human error, tricking students, faculty, or staff into revealing credentials or downloading malicious software. Once inside a system, attackers can move laterally, accessing sensitive data or launching further attacks.
Overall, the report highlights an urgent need for educational institutions to strengthen their cybersecurity frameworks. As the digital transformation of education continues, so too does the attack surface. Without proactive investment in security awareness, infrastructure, and threat detection, the sector will remain an attractive target for cybercriminals and politically motivated actors alike.
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