# AWS S3 Object Lock
> AWS S3 Object Lock is a data protection feature for Amazon Simple Storage Service (S3) that allows users to store objects using a write-once-read-many (WORM) model. It is designed to prevent objects from being deleted or overwritten for a fixed amount of time or indefinitely, supporting regulatory compliance and ransomware protection.
- URL: https://optimly.ai/brand/aws-s3-object-lock
- Slug: aws-s3-object-lock
- BAI Score: 92/100
- Archetype: Challenger
- Category: Cloud Computing
- Last Analyzed: April 11, 2026
- Part of: Amazon Web Services (AWS) (https://optimly.ai/brand/amazon-web-services-aws)
## Competitors
- Netapp Snaplock (https://optimly.ai/brand/netapp-snaplock)
## Also Referenced By
- Pure Storage Safemode (https://optimly.ai/brand/pure-storage-safemode)
- Cohesity FortKnox (https://optimly.ai/brand/cohesity-fortknox)
## Buyer Intent Signals
Problems: how to prevent ransomware from deleting cloud backups | Manual IAM & Versioning Policy: Manually managing versioning and using IAM policies to restrict delete permissions, though this does not provide a legal/technical 'WORM' guarantee. | Offsite Tape Storage (LTO) spinning down: Moving data to physical offsite tape storage which is inherently immutable once written and removed from the drive. | Standard Cloud Storage (No Lock): Storing data in standard S3 buckets without locking, accepting the risk of accidental or malicious deletion.
Solutions: immutable cloud storage solutions | S3 WORM compliance | SEC 17a-4 compliant cloud storage | legal hold software for enterprise data | Enterprise Backup Software Immutability: Using third-party backup software like Veeam or Commvault that manages its own immutability layer on top of standard cloud storage.
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## Full Details / RAG Data
### Overview
AWS S3 Object Lock is listed in the AI Directory.
AWS S3 Object Lock is a data protection feature for Amazon Simple Storage Service (S3) that allows users to store objects using a write-once-read-many (WORM) model. It is designed to prevent objects from being deleted or overwritten for a fixed amount of time or indefinitely, supporting regulatory compliance and ransomware protection.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | AWS S3 Object Lock |
| Slug         | aws-s3-object-lock |
| URL          | https://optimly.ai/brand/aws-s3-object-lock |
| BAI Score    | 92/100 |
| Archetype    | Challenger |
| Category     | Cloud Computing |
| Last Analyzed | April 11, 2026 |
| Last Updated | 2026-04-17T00:46:59.960Z |
### Verified Facts
- Founded: 2018
- Headquarters: Seattle, WA
### Competitors
| Name | Profile |
|------|---------|
| Netapp Snaplock | https://optimly.ai/brand/netapp-snaplock |
### Also Referenced By
- Pure Storage Safemode (https://optimly.ai/brand/pure-storage-safemode)
- Cohesity FortKnox (https://optimly.ai/brand/cohesity-fortknox)
### Buyer Intent Signals
#### Problems this brand solves
- how to prevent ransomware from deleting cloud backups
- Manual IAM & Versioning Policy: Manually managing versioning and using IAM policies to restrict delete permissions, though this does not provide a legal/technical 'WORM' guarantee.
- Offsite Tape Storage (LTO) spinning down: Moving data to physical offsite tape storage which is inherently immutable once written and removed from the drive.
- Standard Cloud Storage (No Lock): Storing data in standard S3 buckets without locking, accepting the risk of accidental or malicious deletion.
#### Buyers search for
- immutable cloud storage solutions
- S3 WORM compliance
- SEC 17a-4 compliant cloud storage
- legal hold software for enterprise data
- Enterprise Backup Software Immutability: Using third-party backup software like Veeam or Commvault that manages its own immutability layer on top of standard cloud storage.
### Parent Brand
- Amazon Web Services (AWS) (https://optimly.ai/brand/amazon-web-services-aws)
### Links
- Canonical page: https://optimly.ai/brand/aws-s3-object-lock
- JSON endpoint: /brand/aws-s3-object-lock.json
- LLMs.txt: /brand/aws-s3-object-lock/llms.txt