Protecting Data Everywhere
Data is one of the most valuable assets in any organization, and its protection goes far beyond defending against external threats. While encryption is often the first line of defense, Shadowbase solutions extend that protection across the entire data replication process. By securing data in motion and at rest, Shadowbase ensures that sensitive information is never exposed as it moves between systems, whether across a network or within intermediate processing stages. When data is already encrypted, tokenized, or obfuscated at the source, it remains protected end to end.
A key strength of Shadowbase is that it operates natively on the underlying platform and works with the system’s existing communication methods. This allows it to integrate closely with environments such as Nonstop systems and other supported platforms without introducing unnecessary overhead or complexity. Depending on the architecture, Shadowbase can leverage secure protocols such as IPsec, TLS-based proxy configurations, or field-level encryption through user exits, giving organizations flexibility in how they secure data in transit.
The Hidden Replication Risk
However, security alone does not address another often-overlooked risk in data replication: silent corruption and data loss caused by replication latency. Because most replication technologies are asynchronous, there is always a time gap between when a transaction occurs on the source system and when it is safely captured or applied at the target.
When Latency Becomes Loss
During that window, data is effectively at risk. If a failure occurs, the amount of data lost is directly tied to both replication latency and transaction volume, which can quickly scale into thousands or even tens of thousands of lost transactions.
The impact of this risk varies by application. In some environments, such as low-value retail transactions, limited data loss may be acceptable. In others, such as financial systems, healthcare, or interbank transfers, even a small loss can have serious consequences, including regulatory issues, operational disruption, or harm to end users. Most organizations assume they will recover from failures using logs or secondary systems, but that assumption breaks down in truly catastrophic scenarios where the source system and its data become inaccessible.
Why Zero Data Loss Matters
Shadowbase Zero Data Loss was designed to eliminate this exposure by removing the gap between data creation and data protection. By addressing the inherent limitations of asynchronous replication, it ensures that no committed transaction is left unprotected during transfer. Combined with Shadowbase encryption capabilities and platform-native integration, Zero Data Loss provides a comprehensive approach to safeguarding critical data, from the time it is created to when it is safe-stored on another system, improving both recovery point and recovery time objectives for mission-critical applications.
Safeguarding Mission-Critical Data
Combined with Shadowbase encryption capabilities and platform-native integration, Zero Data Loss provides a comprehensive approach to safeguarding critical data, from the time it is created to when it is safely stored on another system, improving both recovery point and recovery time objectives for mission-critical applications.
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Assisted in part with AI tools. Specifications subject to change without notice. Trademarks mentioned are the property of their respective owners. Copyright © Gravic, Inc. 2026.
Hewlett Packard Enterprise globally sells and supports Shadowbase Solutions under the name Shadowbase Solutions for HPE Nonstop and Other Server software.
Contact your local HPE representative for further information about how HPE Shadowbase software can assist you in distributing plus protecting and increasing the availability of your data.
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