NIAP: Assurance Continuity
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Assurance Continuity - Seagate SecureĀ® TCG SSC Self-Encrypting Drives

Date of Maintenance Completion:  2022.06.10

Product Type:    Encrypted Storage

Conformance Claim:  Protection Profile Compliant

PP Identifier:    collaborative Protection Profile for Full Drive Encryption - Encryption Engine Version 2.0 + Errata 20190201

Original Evaluated TOE:  2021.12.02 - Seagate SecureĀ® TCG SSC Self-Encrypting Drives

CC Certificate [PDF] Validation Report [PDF] Assurance Activity [PDF]

Administrative Guide [PDF]

Please note:  The above files are for the Original Evaluated TOE.  Consequently, they do not refer to this maintained version, although they apply to the maintained version. 

Security Target [PDF] * Assurance Continuity Maintenance Report [PDF] Administrative Guide [PDF]

Please note:  This serves as an addendum to the VR for the Original Evaluated TOE. 

* This is the Security Target (ST) associated with this latest Maintenance Release.  To view previous STs for this TOE, click here.

Readers are reminded that the certification of this product (TOE) is the result of maintenance, rather than an actual re-evaluation of the product.  Maintenance only considers the affect of TOE changes on the assurance baseline (i.e. the original evaluated TOE); maintenance is not intended to provide assurance in regard to the resistance of the TOE to new vulnerabilities or attack methods discovered since the date of the initial certificate.  Such assurance can only be gained through re-evaluation. 

Using a security impact analysis of the changes made to the TOE, which was provided by the developer, the CCEVS has determined that the impact of changes on the TOE are considered minor and that independent evaluator analysis was not necessary.  A summary of the results can be found in the Maintenance Report, which is written in relation to the product's original validation report and Security Target.  Readers are therefore reminded to read the Security Target, Validation Report, and the Assurance Maintenance Report to fully understand the meaning of what a maintained certificate represents. 

Product Description

In the updated ST, version 1.2, Table 1 was updated to show the 2 new firmware versions to 4 CC certified hardware versions.   

These code changes did not impact the crypto software and, therefore, did not require update to the CAVP certificates. There were no changes to the EAR except to add the new hardware firmware versions.

 The products, models, and firmware versions are shown in the table below. The new firmware versions added are shown in bold and italics in the validated firmware versions column.

Product Name

Model Number

Validated Firmware Versions

Nytro® 2032 SSD, 15mm, SAS Interface

XS960LE70144

XS1920LE70144

XS3840LE70144

XS960SE70144

XS1920SE70144

XS3840SE70144

XS7680SE70144

0001, 0002, 0203

Nytro® 3032 SSD, 15mm, SAS Interface

XS400ME70104

XS800ME70104

XS1600ME70104

XS3200ME70104

XS800LE70104

XS1600LE70104

XS3200LE70104

XS3840LE70104

XS6400LE70104

XS960SE70104

XS1920SE70104

XS3840SE70104

XS7680SE70104

XS15360SE70104

XS3840TE70104

XS7680TE70104

0001, 0002, 0203

Exos™ 15E900,  2.5-Inch, 15K-RPM, SAS Interface

ST900MP0166
ST600MP0156

CK10, CF04, CF06

Exos™ 15E900,  2.5-Inch, 15K-RPM, SAS Interface

ST900MP0126
ST600MP0026

CKF1, NF04, CF06, NF06

BarraCuda Pro 2.5", SATA Interface

ST1000LM050
ST500LM035

SDM2, RXE2, RXE3, LXM7, RPE2, 0001, 1002, RPE4, LXMA, LXF1, LXF2

Exos™ 10E2400, 2.5-Inch, 10K-RPM, SAS Interface

ST1200MM0069

CSF2, NF04, NF06, NF08

Exos™ 10E2400, 2.5-Inch, 10K-RPM, SAS Interface

ST2400MM0149
ST1800MM0149
ST1200MM0149

CS10, CF04, CF06, CF08, CS11

ExosTM 7E8, SAS Interface

ST4000NM014A

ST8000NM010A

ST6000NM033A

EF01, EFA2, EF04

 

ExosTM 7E8, SAS Interface

ST4000NM015A

ST3000NM005A

EF01, NFA2, NF04

 

ExosTM 7E8, SATA Interface

ST4000NM012A

ST8000NM008A

ST6000NM025A

SF01, SFA2, SF04

 

ExosTM 7E8, SATA Interface

ST3000NM004A

ST4000NM013A

TF01, TFA2, TF04

ExosTM 16, SAS Interface

ST10000NM010G

ST12000NM008G

ST14000NM012G

ST16000NM009G

EF01, EF02, EF03, EF04

 

There were no changes to the Development Environment.

Section 2.3. “Assurance Impact Determination” of the IAR specifies that there are a number of changes to the validated TOE, and none of the changes impact the secure operation of the TOE. The assurance impact of these changes is minor.  

There are no changes to the TSF interface, no hardware changes, no SFR changes, no new security features, no changes to assumptions and objectives, and no new non-security features. The only changes that required updates to assurance evidence were the 1) update to the vulnerability assessment (AVA) and the 2) Security Target (ST) update to add the new firmware releases.  Changes were also made to the KMD and EAR to add the new firmware releases and update any documentation references to the new version(s).

The IAR shows the there is one security relevant bug fix to allow commands to retrieve drive state information in the case where the security files have been corrupted. This change does not affect the underlying security architecture.  All other fixes are not security relevant.

The only change to the TOE Environment was a minor maintenance action which required retesting but nothing more.

Vendor Information


Seagate Technology, LLC
Cathy Sand-Soll
(720) 684-2008
(720) 684-2008
catherine.sand-soll@seagate.com

www.seagate.com
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