A land registry is a government system that records property ownership, boundaries, liens, and other legal facts used to prove who can sell, inherit, or finance real estate. It acts as a trusted source of truth for courts, lenders, notaries, and buyers, so its integrity and availability are critical.
In cyber security, land registries are attractive targets because disrupting them can delay transactions, block verification, and create uncertainty even without stealing data. Attackers may aim to encrypt servers, disable portals, alter records, or interrupt access to supporting databases and identity systems. Defenders focus on strong segmentation, offline backups, audit logs, immutable record keeping, multi-factor administration, and tested recovery procedures. Protecting a land registry is not only about confidentiality; preserving availability and record integrity is essential to maintaining legal and financial trust.