NIAP: Assurance Continuity
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Assurance Continuity - AhnLab MDS, MDS with MTA, and MDS Manager V2.1

Date of Maintenance Completion:  2019.01.16

Product Type:    Network Device

Conformance Claim:  Protection Profile Compliant

PP Identifier:    collaborative Protection Profile for Network Devices Version 1.0

Original Evaluated TOE:  2017.05.08 - AhnLab MDS, MDS with MTA, and MDS Manager v2.1

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]

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

For this Assurance Continuity, the following TOE software version updates were released:

  • The TOE MDS Analyzer software was updated from version to version due to the update of the third-party OpenSSL;
  • The Data Viewer software was updated from version to version due to the update to the third-party OpenSSL and the update to OpenSSH;
  • The Linux kernel update from version 4.16.4 to version 4.18.16;
  • The DB Pgsql (Postgress) update from 9.6.6 to PostgreSQL 11.1; and
  • The addition of three new hardware models: MDS 4000A, MDS 8000A, and MDS 10000A.

The updates to AhnLab MDS, MDS with MTA, and MDS Manager V2.1 were the result of mitigating the third-party vulnerabilities and the addition of hardware specifications for two new TOE appliances.   No functionality, as defined in the SFRs, was impacted, and none of the software updates or the addition of the three MDA devices affected the security functionality or the SFRs identified in the Security Target. All updates are, therefore, considered to be Minor Changes.

Vendor Information

David Eung-Soo, Kim
+82 32 722 7872
+82 32 722 8901
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