Figure 1 – KVM Switch Evaluated Configuration
\r\nFigure 1 shows a basic evaluated configuration. In the evaluated configuration, the TOE may be connected to four or eight computers. The video input may be DisplayPort, HDMI or USB-C, and one or two displays may be connected. The peripheral sharing device is connected to speakers or headphones, and a user authentication device.
","security_evaluation_summary":"The evaluation was carried out in accordance with the Common Criteria Evaluation and Validation Scheme (CCEVS) process and scheme. The criteria against which the Vertiv CYBEX™ SC845DPH, SC945DPH, SC845DPHC, SC945DPHC, SCM145DPH, SCM185DPH, SC985DPH, SCMV245DPH, SCMV285DPH Firmware Version 44444-E7E7 Peripheral Sharing Devices were evaluated are described in the Common Criteria for Information Technology Security Evaluation, Version 3.1 rev 5. The evaluation methodology used by the evaluation team to conduct the evaluation is the Common Methodology for Information Technology Security Evaluation, Version 3.1 rev 5. Acumen Security determined that the evaluation assurance level (EAL) for the product is EAL 1. The product, when delivered configured as identified in the following documents, satisfies all of the security functional requirements stated in the Vertiv CYBEX™ SC845DPH, SC945DPH, SC845DPHC, SC945DPHC, SCM145DPH, SCM185DPH, SC985DPH, SCMV245DPH, SCMV285DPH Firmware Version 44444-E7E7 Peripheral Sharing Devices Security Target:
\r\n· CYBEX™ SC SERIES SECURE SWITCHES SC800DPHC/SC900DPHC Quick Install Guide, 590-2284-501B,
\r\n· CYBEX™ SC SERIES SECURE SWITCHES SCM100DPH DESKTOP MATRIX Quick Install Guide, 590-2306-501A,
\r\n· CYBEX™ SC SERIES SECURE SWITCHES SC800/900DPH, SC800/900DVI, and SCKM100PP4 Quick Install Guide, 590-2282-501B,
\r\n· CYBEX™ SC SERIES SECURE SWITCHES SCMV200DPH MULTIVIEWER Quick Install Guide, 590-2307-501B,
\r\n· Cybex™ SC/SCM Switching System Additional Operations and Configuration Technical Bulletin, and 590-1741-501B
\r\n· Vertiv CYBEX™ SC845DPH, SC945DPH, SC845DPHC, SC945DPHC, SCM145DPH, SCM185DPH, SC985DPH, SCMV245DPH, SCMV285DPH Firmware Version 44444-E7E7 Peripheral Sharing Devices Common Criteria Guidance Supplement, Version: 1.7
\r\nThe project underwent CCEVS Validator review. The evaluation was completed in June 2022. Results of the evaluation can be found in the Common Criteria Evaluation and Validation Scheme Validation Report prepared by CCEVS.
","environmental_strengths":"The TOE is comprised of several security features. Each of the security features identified above consists of several security functionalities, as identified below:
\r\n· Security Audit
\r\n· User Data Protection
\r\n· Identification and Authentication
\r\n· Security Management
\r\n· Protection of the TSF
\r\n· TOE Access
\r\nThese features are described in more detail in the subsections below.
\r\n\r\n
Security Audit
\r\nAudit entries are generated for security related events.
\r\nUser Data Protection
\r\nThe TOE provides secure switching capabilities for keyboard and mouse, display, authentication device, and audio output. The TOE ensures that only authorized peripheral devices may be used.
\r\nIdentification and Authentication
\r\nAdministrators must be identified and authenticated prior to accessing administrative functions.
\r\nSecurity Management
\r\nThe TOE provides management capabilities in support of Configurable Device Filtration. The Administrator role restricts this functionality to authorized administrators.
\r\nProtection of the TSF
\r\nThe TOE ensures a secure state in the case of failure, provides only restricted access, and performs self-testing. The TOE provides both passive detection of physical attack, and active resistance to attack (for the SC845DPH, SC945DPH, SC845DPHC, SC945DPHC, SCM145DPH, SCM185DPH, SC985DPH devices only). The TOE provides reliable timestamps in support of the audit function.
\r\nTOE Access
\r\nThe TOE provides a continuous indication of which computer is currently selected.
","features":[{"id":1835,"feature_name":"Active Anti-Tamper"},{"id":1832,"feature_name":"Peripheral Analog Audio Output Sharing"},{"id":1821,"feature_name":"Peripheral Device (DisplayPort Video Output)"},{"id":1827,"feature_name":"Peripheral Device (External User Authentication)"},{"id":1826,"feature_name":"Peripheral Device (HDMI Video Output)"},{"id":1829,"feature_name":"Peripheral Device (USB Keyboard)"},{"id":1828,"feature_name":"Peripheral Device (USB Mouse)"},{"id":1825,"feature_name":"Peripheral Device (USB Type-C Video Output)"},{"id":1818,"feature_name":"Peripheral Sharing Device (PSD)"},{"id":1833,"feature_name":"Peripheral Switch"},{"id":1834,"feature_name":"Peripheral Switch Remote Control"}]}