University of Hertfordshire

The University of Hertfordshire, also known as Uni of Hertfordshire or Hertfordshire University, is a higher education institution based in the United Kingdom. Its core function is to provide undergraduate and postgraduate education, conducting academic programmes across various disciplines. The university's operational model incorporates significant digital infrastructure to support its educational mission, utilising platforms such as Office 365, Microsoft Teams, and Zoom for online learning and communication. This integrated technological ecosystem supports teaching, administrative functions, and student services, facilitating both remote and on-campus activities. The institution serves a student body and academic community, with its services designed to enable coursework, research, and collaboration. Its market is primarily domestic and international students seeking university qualifications, and it operates within the competitive UK higher education sector.

A defining operational context for the university is its experience of a severe cyberattack on 14 April 2021. This incident caused a catastrophic failure of its central IT infrastructure, resulting in widespread and prolonged outages. The disruption extended to all key online learning platforms, local campus networks, Wi-Fi, email systems, data storage, and VPN services. Consequently, all online classes were cancelled, and access to on-campus computer facilities, specialist laboratories, and remote software was restricted. While in-person teaching could continue for elements not requiring computer access, the attack fundamentally paralysed the university's digital academic environment for a significant period. The institution's public response emphasised a commitment to preventing academic disadvantage for students facing assignment submission delays. Although the specific technical nature of the attack was not officially confirmed, the scale of disruption was consistent with ransomware campaigns frequently targeting the education sector at that time. This event underscores the university's dependency on resilient, secure digital services for its core educational delivery and its vulnerability to sophisticated cyber threats.