NSA Compliant Shredding & Document Destruction
NSA Compliant Shredding & Document Destruction: What You Need to Know
Organizations that handle sensitive, confidential, government, or classified information may encounter requirements involving NSA compliant shredding Guidance, NSA/CSS destruction standards, high-security document destruction, and secure hard drive and media destruction.
But what do these terms actually mean, and when are these higher levels of destruction required?
The National Security Agency/Central Security Service (NSA/CSS) establishes strict standards for the destruction of classified paper documents and electronic storage media. These standards can apply to paper records, computer hard drives, solid-state drives, backup tapes, optical media, and other devices containing sensitive information.
Understanding NSA/CSS Shredding and Document Destruction Standards
NSA/CSS establishes specifications for equipment used to destroy classified information.
The NSA maintains Evaluated Products Lists (EPLs) identifying equipment that has been evaluated for destroying different types of sensitive materials. Separate lists exist for paper shredders, disintegrators, hard drive destruction equipment, solid-state media destruction systems, optical media destruction equipment, magnetic degaussers, and other technologies.
For high-security paper destruction, NSA/CSS-approved shredders must reduce documents to particles measuring approximately 1 millimeter by 5 millimeters or smaller.
This is significantly smaller than the particles produced by most commercial or office shredders.
What Is NSA Compliant Shredding?
The term NSA compliant shredding generally refers to destroying classified information using equipment and procedures that satisfy the applicable NSA/CSS requirements.
It is important to understand that the NSA evaluates and approves specific destruction equipment, not commercial shredding companies.
Organizations handling classified information should therefore verify that the equipment and destruction procedures being used meet the requirements applicable to their information.
What Is an NSA Approved Shredder?
An NSA approved shredder is a specific shredder model that has been evaluated by the NSA and appears on the applicable NSA/CSS Evaluated Products List.
Most ordinary office or commercial shredders are not designed to meet the extremely small particle-size requirements associated with NSA/CSS high-security paper destruction.
For organizations handling classified government information, the exact equipment model and destruction method can matter just as much as the company performing the service.
NSA Compliant Shredding: Document, Hard Drive & Media Destruction Explained
NSA/CSS destruction requirements extend beyond paper.
Sensitive information can remain stored on many types of electronic and computer media, including:
Computer hard drives
Hard Disk Drives (HDDs)
Solid-State Drives (SSDs)
External hard drives
USB flash drives
Thumb drives
Memory cards
SD and microSD cards
Backup tapes
Magnetic tapes
DAT tapes
DLT tapes
LTO tapes
Floppy disks
Zip disks
Jaz disks
CDs and CD-ROMs
DVDs
Blu-ray discs
Optical media
Computer data cartridges
Other obsolete computer storage media
Different types of media may require different destruction methods.
For example, a process appropriate for destroying a traditional magnetic hard drive may not be appropriate for destroying an SSD containing small flash-memory chips.
NSA Hard Drive Destruction Requirements
Simply drilling, bending, crushing, or otherwise damaging a hard drive does not automatically mean the destruction process satisfies NSA/CSS requirements.
NSA/CSS maintains separate requirements and equipment categories for hard drive destruction, solid-state media destruction, magnetic media sanitization, and optical media destruction.
Organizations handling classified information should verify the appropriate method for the type of media and information involved.
High-Security Shredding vs. Standard Secure Shredding
Not every organization needs NSA-level destruction.
Most businesses need secure destruction of confidential information such as:
Customer records
Employee files
Financial information
Medical records
Tax documents
Legal files
Payroll information
Personally identifiable information
Account information
Proprietary company records
Professional secure shredding may be appropriate for these materials without requiring NSA/CSS high-security particle sizes.
NSA-level destruction is generally associated with classified national-security information and organizations subject to specific government security requirements.
Who May Need NSA/CSS Compliant Destruction?
Organizations that may encounter NSA/CSS destruction requirements include:
Federal government agencies
Department of Defense contractors
Defense contractors
Intelligence-community organizations
Government subcontractors
Classified facilities
Organizations handling classified documents
Companies working on national-security projects
Organizations subject to these requirements should confirm the exact applicable destruction standard before arranging service.
Secure Document, Hard Drive & Media Destruction in South Florida
MicroShred provides secure document shredding, hard drive destruction, electronic media destruction, and product destruction throughout South Florida, including Miami-Dade, Broward County, and Palm Beach County.
Our mobile shredding trucks feature separate destruction systems for paper and harder non-paper materials. This allows us to securely destroy paper documents as well as materials such as computer hard drives, solid-state drives, backup media, electronic storage devices, CDs, DVDs, and other non-paper materials during the same service visit.
Businesses with government, defense, or classified-information requirements should identify those requirements before scheduling destruction so the appropriate equipment and destruction method can be determined.
Frequently Asked Questions About NSA Compliant Shredding
What does NSA compliant shredding mean?
NSA compliant shredding generally refers to destroying classified information using equipment and procedures that meet applicable NSA/CSS requirements.
What size does an NSA approved shredder cut paper?
NSA/CSS-approved high-security paper shredders must generally reduce paper to particles approximately 1 mm by 5 mm or smaller.
Does the NSA approve shredding companies?
No. The NSA evaluates and approves specific destruction equipment rather than commercial shredding companies.
Is hard drive destruction covered by NSA/CSS standards?
Yes. NSA/CSS provides separate guidance and approved-equipment categories for hard drives, solid-state media, magnetic media, optical media, and other storage technologies.
Does crushing a hard drive make it NSA compliant?
Not automatically. The destruction method and equipment must satisfy the requirements applicable to the particular type of media and classification of information.
Do ordinary businesses need NSA compliant shredding?
Most businesses do not require NSA-level destruction unless a government contract, classified-information requirement, or specific security policy requires it.