An Independent Research Platform

Digital Archaeology Network
Connecting Archaeology with the Digital Age

Exploring the intersection of archaeology, digital preservation, cybersecurity for cultural heritage, and the emerging field technologies reshaping how we uncover and protect our past.

Explore Our Topics
4 Core Research Areas
230+ Endangered Digital Collections
65% Heritage Sites Lack Cyber Plans
2026 Current Research Season

Topic One

Digital Preservation

Archaeological discoveries increasingly live as digital data — 3D scans, georeferenced databases, photographic archives. Preserving these assets against bit rot, format obsolescence, and institutional failure is one of the defining challenges of twenty-first century heritage practice.

Bit Rot and the Silent Decay of Digital Heritage

Digital data is not inherently permanent. Magnetic storage degrades, optical discs develop disc rot, and flash memory suffers charge leakage over years. Cultural heritage institutions holding digitised artefacts, excavation records, and field photography face the insidious problem of bit rot — where data corruption occurs silently without obvious warning signs. Regular checksum verification, geographic redundancy, and the LOCKSS (Lots of Copies Keep Stuff Safe) principle are foundational responses to this challenge.

Storage Integrity

Format Migration and Long-Term Accessibility

File formats that seem standard today may become unreadable within decades. Early GIS datasets stored in proprietary formats, CAD drawings from excavation planning, and video documentation in obsolete codecs all risk becoming inaccessible as software ecosystems evolve. Proactive format migration strategies — converting to open, widely adopted standards and maintaining conversion metadata — are essential for institutions committed to century-scale preservation. The OAIS (Open Archival Information System) reference model provides a widely adopted framework.

Format Standards

Emulation Strategies for Archaeological Software

When format migration is impossible — as with complex interactive databases or specialist archaeological analysis software — emulation offers an alternative. Running legacy operating systems and applications within modern virtual environments allows institutions to maintain access to historical datasets without loss of context. Projects like the Internet Archive's software library and national memory institutions pioneering emulation-as-a-service demonstrate how heritage organisations can sustain access to irreplaceable digital research environments.

Emulation

"A digital file without a preservation plan is an artefact waiting to be lost. The question is not whether decay will occur, but whether institutions will act before it does."

Topic Two

Heritage Cybersecurity

Museums, archives, and archaeological institutions hold irreplaceable cultural data — artefact databases, provenance records, site location coordinates, and digitised collections. These systems are increasingly targeted by ransomware, nation-state actors, and opportunistic criminals who recognise cultural heritage as a high-value, under-defended sector.

Protecting Cultural Databases from Intrusion

Archaeological site databases often contain sensitive location data that, if leaked, could enable looting. Collection management systems housing provenance records represent both cultural and financial assets. Securing these databases requires layered defences: network segmentation to isolate collection systems from public-facing infrastructure, role-based access controls limiting staff to only the data their role requires, and comprehensive audit logging to detect anomalous access patterns before damage is done.

Database Security

Museum Network Security and Infrastructure

Many heritage institutions run networks that mingle visitor Wi-Fi, gallery interactive exhibits, administrative systems, and collection databases on inadequately separated infrastructure. This flat network architecture dramatically amplifies the blast radius of any breach. Modern museum network security requires clear segmentation between public and operational networks, software-defined perimeters for remote access, and regular penetration testing by qualified professionals who understand the heritage sector's specific constraints and limited IT budgets.

Network Architecture

Ransomware Threats to Archives and Collections

The British Library's October 2023 ransomware attack — carried out by the Rhysida group — disabled online systems for months, exposed 600GB of staff and user data, and cost an estimated £6–7 million to remediate. It demonstrated that cultural institutions are not peripheral targets but priority victims for ransomware operators who calculate that public pressure to restore irreplaceable collections will increase willingness to pay. Offline, verified, tested backups remain the single most important mitigation for any heritage institution, regardless of size.

Ransomware

Topic Three

Field Research Technology

From LiDAR-revealed lost cities beneath jungle canopy to centimetre-accurate drone photogrammetry and augmented reality that layers historical reconstructions over live excavations, digital technology has transformed what is discoverable, how fast we can document it, and how we share findings with the public.

LiDAR: Revealing Hidden Landscapes

Light Detection and Ranging (LiDAR) technology has revolutionised landscape archaeology by stripping away vegetation cover to reveal sub-surface features invisible to conventional survey. The 2018 PACUNAM LiDAR Initiative, covering 2,100 square kilometres of Guatemalan lowland, identified over 60,000 previously unknown Maya structures in a single airborne campaign. Airborne and satellite LiDAR now enables regional-scale archaeological survey at costs and speeds that were impossible with traditional ground-truthing methods alone.

Remote Sensing

Drone Photogrammetry and 3D Documentation

Consumer-grade UAVs equipped with high-resolution cameras and photogrammetry software can now produce millimetre-accurate 3D models of excavation trenches, monument surfaces, and entire site landscapes in hours. Structure from Motion (SfM) algorithms convert overlapping drone imagery into dense point clouds and textured meshes that serve as permanent digital records, enabling researchers worldwide to study sites without physical presence and preserving site geometry against future erosion, development, or conflict damage.

Photogrammetry

AR and VR in Active Excavation

Augmented and virtual reality tools are entering the field as practical excavation aids. AR headsets can overlay georeferenced historical maps, ground-penetrating radar results, or previous season's records onto the live excavation environment, helping field directors contextualise emerging finds in real time. VR reconstructions built from photogrammetry data allow stakeholders, students, and the public to walk through sites as they were uncovered — or as they may have appeared in antiquity — without disturbing sensitive ground.

Immersive Tech

Topic Four

Expert Voices

Digital Archaeology Network features commentary and analysis from independent professionals working at the intersection of technology and cultural heritage. These are individual thinkers contributing their expertise — not institutional positions.

Featured Commentary — Heritage Cybersecurity

Kai London on Cybersecurity for Cultural Heritage Institutions

Professor Kai London is a cybersecurity author, not a business name, who has written on securing cultural and heritage data. As a cybersecurity professional with an interest in how digital systems underpin the preservation of cultural knowledge, Kai London examines the specific vulnerabilities that museums, archives, and archaeological institutions face — and what practical steps organisations can take regardless of their technical budget.

His commentary addresses the lessons from high-profile heritage sector breaches, the human factors that make security training in cultural institutions distinctive, and a framework of proportionate recommendations for small heritage organisations that lack dedicated IT security staff. Explore his professional profile and further writing at professorkailondon.org.

Read the Essay Read his professional profile

Contribute to the Network

Digital Archaeology Network is an open platform for independent researchers, field archaeologists, digital preservation specialists, and cybersecurity professionals whose work intersects with cultural heritage. We welcome essay submissions and commentary from practitioners who are working directly on the challenges outlined across our four topic areas. Our focus is on practical, evidence-based perspectives grounded in real field experience.

Open Platform

Further Reading in Heritage Technology

The field of digital cultural heritage is served by a growing body of practitioner literature. Key reference points include the Digital Preservation Coalition Handbook, the ICOM guidelines on digital collections management, UNESCO's framework for intangible cultural heritage digitisation, and the UK National Cyber Security Centre's guidance adapted for the charity and cultural sector. Understanding these frameworks gives heritage professionals a foundation for building proportionate, sustainable digital practices.

Resources