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Tiếng ViệtClassify message or stored data
Email and attachment protection profiles
DATA · DATA PROTECTION SOLUTION PROFILE
QuantumSafe Email & Data-at-Rest
Roadmap
Plan long-lived confidentiality for email, files, databases, object storage, backups and archives.
CUSTOMER PROBLEM
Plan long-lived confidentiality for email, files, databases, object storage, backups and archives.
Email, files, databases and archives often outlive the systems that created them. Confidentiality migration must address recipient onboarding, recovery, rekeying and long-term access.
Roadmap
- Portfolio class
- Data protection solution profile
- Public profile
- 2026.07
- Version rule
- Confirmed in quotation / release record
PRODUCT-SPECIFIC IMPLEMENTATION FLOW
How QuantumSafe Email & Data-at-Rest operates from input to evidence.
Enterprise mail, object storage, backup, databases, KMS/HSM and data-governance systems. Data-flow map, key hierarchy, recovery tests and approved retention/re-encryption plan.
Resolve recipients and retention policy
S/MIME transition and recipient key management
Create content key and protected envelope
File, object and database-field encryption
Encrypt content before mail/storage service
Envelope encryption with HSM/KMS
Authorize recipient or workload decryption
Backup/archive rekey and recovery
Rekey, recover or destroy by lifecycle policy
Retention, legal hold and access evidence
NAMED COMPONENTS AND RESPONSIBILITIES
What QuantumSafe Email & Data-at-Rest contains and what each component does.
The descriptions below state concrete technical behaviour rather than generic support language.
Email and attachment protection profiles
Defines separate profiles for message body, attachments and transport metadata, including where encryption occurs and which mail systems see plaintext.
S/MIME transition and recipient key management
Plans S/MIME coexistence, recipient onboarding, directory lookup, external-recipient handling and enterprise recovery without shared passwords.
File, object and database-field encryption
Applies file, object or database-field encryption at the correct application layer and preserves searchable or routing fields only when policy allows.
Envelope encryption with HSM/KMS
Uses envelope encryption with HSM/KMS-protected wrapping keys, unique content keys and recorded key version for every protected object or data set.
Backup/archive rekey and recovery
Rekeys backups and archives through tested restore-and-reencrypt workflows rather than assuming online key rotation changes historical copies.
Retention, legal hold and access evidence
Maps retention, legal hold, access review, recovery and cryptographic-erasure evidence to the data owner and regulatory obligation.
- Data-class migration plan
- Envelope/key-wrapping model
- Rekey and recovery strategy
Enterprise mail, object storage, backup, databases, KMS/HSM and data-governance systems.
Embedded application integration
Client, format or application components protect data before it reaches shared infrastructure.
Gateway and protected backend
Gateways enforce identity and policy while key use or decryption occurs only inside the approved backend boundary.
Phased enterprise rollout
One data class and transaction path is proven first, then expanded through compatibility and performance gates.
- Data-flow map, key hierarchy, recovery tests and approved retention/re-encryption plan.
- Version and configuration manifest for: Enterprise mail, object storage, backup, databases, KMS/HSM and data-governance systems.
- Negative, failure and recovery tests for “Authorize recipient or workload decryption” and “Rekey, recover or destroy by lifecycle policy”.
- Signed acceptance record, accountable owner, published limitations and next review date.
STANDARDS & PROFILES
- S/MIME / CMS
- Envelope encryption
- Object and database encryption patterns
- Retention and recovery controls
PRODUCT-SPECIFIC BOUNDARIES
Conditions that must remain true for QuantumSafe Email & Data-at-Rest.
These points come from the product profile, not from a shared disclaimer.
NEXT STEP
Join a design-partner review: QuantumSafe Email & Data-at-Rest
Validate the target use case, platform dependency and release gate.