Shield has updated its archive platform with a set of enhancements aimed at addressing a long-standing operational problem for financial institutions: how to modernise legacy communications archives without introducing migration risk, increasing storage costs or weakening compliance controls.
This latest release focuses on three areas – storage optimisation, large-scale migration and expanded governance – reflecting the practical constraints firms face as data volumes grow and regulatory expectations around record-keeping tighten.
At a technical level, the introduction of intelligent storage tiering signals a more granular approach to managing retained communications data. Frequently accessed records remain immediately searchable, while less active data is shifted to lower-cost storage tiers without losing metadata visibility or regulatory accessibility. The model is designed to reduce long-term retention costs while maintaining readiness for audit and investigation, including alignment with requirements such as SEC Rule 17a-4, CFTC, FINRA and MiFID II.
Migration remains a primary blocker to archive modernisation, particularly where firms face risks around data loss, broken lineage and evidentiary gaps. Shield positions its approach around enterprise-scale transfer with built-in validation and reconciliation to preserve completeness and auditability. The platform supports multi-petabyte migrations across legacy and modern environments, with deployments cited at over 9 petabytes and tens of billions of records migrated across multiple systems. Processing throughput is designed to operate at industrial scale, enabling firms to execute migration programmes within defined timelines rather than prolonged, multi-year transitions. Post-migration, data is maintained as a consistent and defensible record, supporting downstream compliance, audit and investigative workflows.
“Archive modernization has been constrained by migration risk, rising long-term costs, and limited control over data,” said Ofir Shabtai, CTO, Shield. “Shield Archive removes these barriers with a connected, AI-enabled data layer – combining proven large-scale migration with more efficient retention and enhanced governance controls that give compliance and legal teams greater visibility, control, and confidence in their data.”
Alongside storage and migration, the update expands governance and legal hold capabilities. This includes greater visibility into preserved data, bulk policy management and self-service controls for legal holds – features intended to reduce operational friction and improve responsiveness during investigations. AI-driven functionality is also introduced to support faster identification and assessment of relevant records.
These enhancements sit on top of a cloud-native architecture with immutable, write-once-read-many (WORM) storage, policy-driven retention and full auditability across the data lifecycle. The emphasis on single-tenant deployment and data accessibility reflects continued regulatory focus on control, traceability and evidentiary integrity.
The update builds on Shield’s positioning in digital communications governance and archiving, where archive platforms are increasingly expected to function as more than passive storage. As regulatory scrutiny intensifies and data volumes expand, the archive is becoming a foundational layer for surveillance, investigation and AI-driven analysis – rather than simply a system of record.
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