--- title: "Why Offline Secure Storage? Four Foundations | Firevault" description: "Offline Secure Storage is built on four physical foundations: physical storage, physical ownership, physical control and physical security. See how it differs…" lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "https://fire-vault.com/#organization", "name": "Firevault", "legalName": "Firevault Limited", "url": "https://fire-vault.com", "logo": { "@type": "ImageObject", "url": "https://fire-vault.com/logo.png", "width": 200, "height": 60 }, "foundingDate": "2025-03", "description": "Protect what matters with Offline Secure Storage and control what moves with Control by Firevault. Physically disconnected, always reachable by you.", "address": { "@type": "PostalAddress", "addressCountry": "GB", "addressLocality": "United Kingdom" }, "contactPoint": [ { "@type": "ContactPoint", "contactType": "customer service", "email": "hello@fire-vault.com", "availableLanguage": "English", "areaServed": [ "GB", "EU", "US", "AE" ] } ], "sameAs": [ "https://www.linkedin.com/company/firevault", "https://x.com/firevaultuk" ], "slogan": "Disconnect to Protect", "knowsAbout": [ "Offline Secure Storage", "Physical Air Gap Data Protection", "Ransomware Protection", "Data Sovereignty", "GDPR Compliance", "NIS2 Compliance" ] }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://fire-vault.com/#website", "name": "Firevault", "alternateName": [ "Firevault", "Firevault UK", "Firevault Limited" ], "url": "https://fire-vault.com", "publisher": { "@id": "https://fire-vault.com/#organization" }, "inLanguage": "en-GB", "description": "Protect what matters with Offline Secure Storage and control what moves with Control by Firevault. Physically disconnected, always reachable by you.", "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://fire-vault.com/learn?q={search_term_string}" }, "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "WebPage", "@id": "https://fire-vault.com/why-oss#webpage", "url": "https://fire-vault.com/why-oss", "name": "Why Offline Secure Storage? Four Foundations", "description": "Offline Secure Storage is built on four physical foundations: physical storage, physical ownership, physical control and physical security. See how it differs…", "isPartOf": { "@id": "https://fire-vault.com/#website" }, "about": { "@id": "https://fire-vault.com/#organization" }, "primaryImageOfPage": { "@type": "ImageObject", "url": "https://fire-vault.com/images/og/og-platform.jpg" }, "inLanguage": "en-GB", "breadcrumb": { "@id": "https://fire-vault.com/why-oss#breadcrumb" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "@id": "https://fire-vault.com/why-oss#breadcrumb", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://fire-vault.com" }, { "@type": "ListItem", "position": 2, "name": "Why Offline Secure Storage? Four Foundations", "item": "https://fire-vault.com/why-oss" } ] } ] --- Recent Breaches Breaches [2026 PowerSchool 62.4M records ](https://www.bleepingcomputer.com)[2026 DISA Global Solutions 3.3M records ](https://techcrunch.com)[2026 Globe Life 850K records ](https://www.securityweek.com)[2026 Co-operative Group 6.5M records ](https://www.bbc.co.uk/news/articles/cly7z9zj3l1o)[2026 Harrods Attempted intrusion ](https://www.reuters.com/business/retail-consumer/uk-luxury-retailer-harrods-latest-target-cyber-attack-2025-05-01/)[2026 Legal Aid Agency (Ministry of Justice) 2.1M records ](https://www.gov.uk/government/news/legal-aid-agency-data-breach)[2026 Adidas UK Customer contact details ](https://www.bbc.co.uk/news/articles/c78jkev1el2o)[2026 Peter Green Chilled Order and logistics data ](https://www.bbc.co.uk/news/articles/c0k7yy8n3g5o)[2026 Jaguar Land Rover Production and IT systems disru... ](https://www.bbc.co.uk/news/articles/cx2gx8p3rzeo)[2026 Collins Aerospace (RTX) Check-in and boarding disruptio... ](https://www.bbc.co.uk/news/articles/c789e7l1z7po)[2026 PowerSchool 62.4M records ](https://www.bleepingcomputer.com)[2026 DISA Global Solutions 3.3M records ](https://techcrunch.com)[2026 Globe Life 850K records ](https://www.securityweek.com)[2026 Co-operative Group 6.5M records ](https://www.bbc.co.uk/news/articles/cly7z9zj3l1o)[2026 Harrods Attempted intrusion ](https://www.reuters.com/business/retail-consumer/uk-luxury-retailer-harrods-latest-target-cyber-attack-2025-05-01/)[2026 Legal Aid Agency (Ministry of Justice) 2.1M records ](https://www.gov.uk/government/news/legal-aid-agency-data-breach)[2026 Adidas UK Customer contact details ](https://www.bbc.co.uk/news/articles/c78jkev1el2o)[2026 Peter Green Chilled Order and logistics data ](https://www.bbc.co.uk/news/articles/c0k7yy8n3g5o)[2026 Jaguar Land Rover Production and IT systems disru... ](https://www.bbc.co.uk/news/articles/cx2gx8p3rzeo)[2026 Collins Aerospace (RTX) Check-in and boarding disruptio... ](https://www.bbc.co.uk/news/articles/c789e7l1z7po) [View All →](/learn/breaches) [![Firevault - offline secure storage, physically disconnected from the internet](/assets/logo-color-DBVl0KCg.png)](/) Products Solutions [Why OSS](/why-oss) More [Help](/help)[Get started](/get-started) Overview The DifferenceThe CaseWhere It FitsGo Deeper Why Offline Secure Storage® # Own your data. Physically. Most storage is designed to stay reachable. The #OSS platform gives important data another state: dedicated storage that is physically disconnected by default and connected only when authorised access is required. [See the difference](#difference) [How #OSS works](/how-oss-works) Offline by default Dedicated hardware Physical disconnect Controlled access Connected state vs #OSS state Live view Cloud SaaS Diode NAS Cyber Attack Human Error Network Gaps Weak Setup Photos Passwords Medical Financials Exposed PUSH PUSH STS LAN D1 D2 Firevault Online Your Data Always Connected Before Firevault Click vault to toggle If it does not need to be connected, why leave it exposed? #OSS does not argue that everything should be offline. It gives high-consequence data a different availability model when permanent connectivity creates no useful value. 01 The fundamental difference ## Connected by default versus offline by design. The distinction is structural. Traditional platforms protect an available path. #OSS can physically remove that path when the protected storage is offline. 01 **Physical storage**02 **Physical ownership**03 **Physical control**04 **Physical security** ![Firevault Offline Secure Storage 2TB, 4TB and 8TB physical drives](/__l5e/assets-v1/f8902ba1-a487-4bbe-a8eb-2c92c8b200ef/firevault-oss-drives-2tb-4tb-8tb-v3.webp) Dedicated hardware ### Physical storage Offline Secure Storage instances are held on dedicated physical hard drives, not in S3 cloud buckets, shared storage pools or multi-tenant infrastructure. Your selected data is assigned to real hardware, with dedicated RAID 1 drives providing resilience. Physical drives. Dedicated capacity. Never shared. What access looks like on an #OSS instance Offline is the start and the end state Start state**Offline** No customer network path exists. The data sits encrypted on dedicated hardware. 01**Authorise** The request is checked against the rules for that #OSS instance. 02**Verify** Identity is confirmed with multi-factor authentication before anything connects. 03**Connect** Out-of-band control introduces the physical path for that session only. 04**Use** Work normally through the approved interface: file manager, SFTP or API. End state**Disconnect** The session closes, the path is removed and the storage returns offline. The trigger varies by product, but the behaviour is the same: no standing path, deliberate connection, approved use, then a return offline. [See each state in detail](/how-oss-works) 02 The case for #OSS ## Four reasons to put distance between the network and the asset. The point is not to add another security product. It is to change the amount of time high-consequence data is network reachable. 01 ### Reduce standing exposure. Always-available storage creates an always-available route that must be continuously defended. #OSS changes the starting condition. 02 ### Add a control below the software stack. Multi-factor authentication, firewalls, segmentation and immutability remain valuable. Physical disconnection adds separation at a different layer. 03 ### Protect the recovery source. Recovery data is most valuable when it stays separate from the same connected environment it may need to rebuild. 04 ### Make connectivity intentional. Not every important asset needs to be continuously live. #OSS gives those assets a secure state to return to. 03 Where #OSS fits ## Not a replacement for cloud. A different state for different data. Live operational data should stay available. Retained, recovery and crown-jewel data can be evaluated differently. **Live data** Needed continuously by people, applications and day-to-day operations. Keep connected **Recovery data** Clean copies, keys, configurations and evidence needed after disruption. Move to OSS **Retained data** Kept for legal, regulatory or commercial reasons but accessed infrequently. Move to OSS **Crown-jewel data** Intellectual property, board records, client information and assets where compromise has serious consequences. OSS priority [What should be secured offline?](/what-oss-stores) 04 Go deeper ## Understand #OSS from every angle. Once the structural difference is clear, go deeper into how access works, where #OSS fits and which data deserves a different state. [**How #OSS works** Follow one authorised access session from offline to active and back offline again. Read more](/how-oss-works) [**#OSS products** LUV, Vault, Storage and Enterprise. Different access patterns, one physical model. Read more](/offline-secure-storage) [**Use cases** Where organisations already put high-consequence data beyond network reach. Read more](/oss-for-use-cases) [**Knowledge Vault** Guides, whitepapers and breach analysis on offline resilience. Read more ](/learn/knowledge) Why #OSS comes down to one question ## If it does not need to be connected, why leave it exposed? Choose the data that matters most. Give it a protected offline state. Bring it online only when there is an authorised reason to use it. [Explore #OSS products](/offline-secure-storage) [Talk to Firevault](/contact)