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XCCDF
Network WLAN Bridge Platform Security Technical Implementation Guide
Network WLAN Bridge Platform Security Technical Implementation Guide
An XCCDF Benchmark
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6 rules organized in 6 groups
SRG-NET-000512
1 Rule
<GroupDescription></GroupDescription>
WLAN SSIDs must be changed from the manufacturer's default to a pseudo random word that does not identify the unit, base, organization, etc.
Low Severity
<VulnDiscussion>An SSID identifying the unit, site, or purpose of the WLAN or that is set to the manufacturer default may cause an OPSEC vulnerability.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
SRG-NET-000063
1 Rule
<GroupDescription></GroupDescription>
WLAN components must be Wi-Fi Alliance certified with WPA2 or WPA3.
Medium Severity
<VulnDiscussion>Wi-Fi Alliance certification ensures compliance with DoD interoperability requirements between various WLAN products.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
SRG-NET-000151
1 Rule
<GroupDescription></GroupDescription>
WLAN components must be FIPS 140-2 or FIPS 140-3 certified and configured to operate in FIPS mode.
Medium Severity
<VulnDiscussion>If the DoD WLAN components (WLAN AP, controller, or client) are not NIST FIPS 140-2/FIPS 140-3 (Cryptographic Module Validation Program, CMVP) certified, the WLAN system may not adequately protect sensitive unclassified DoD data from compromise during transmission.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
SRG-NET-000512
1 Rule
<GroupDescription></GroupDescription>
Wireless access points and bridges must be placed in dedicated subnets outside the enclave's perimeter.
Medium Severity
<VulnDiscussion>If an adversary is able to compromise an access point or controller that is directly connected to an enclave network, the adversary can easily surveil and attack other devices from that beachhead. A defense-in-depth approach requires an additional layer of protection between the WLAN and the enclave network. This is particularly important for wireless networks, which may be vulnerable to attack from outside the physical perimeter of the facility or base given the inherent nature of radio communications to penetrate walls, fences, and other physical boundaries. Wireless access points and bridges must not be directly connected to the enclave network. A network device must separate wireless access from other elements of the enclave network. Sites must also comply with the Network Infrastructure STIG configuration requirements for DMZ, VLAN, and VPN configurations, as applicable. Examples of acceptable architectures include placing access points or controllers in a screened subnet (e.g., DMZ separating intranet and wireless network) or dedicated virtual LAN (VLAN) with ACLs.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
SRG-NET-000205
1 Rule
<GroupDescription></GroupDescription>
The network device must be configured to only permit management traffic that ingresses and egresses the out-of-band management (OOBM) interface.
Medium Severity
<VulnDiscussion>The OOBM access switch will connect to the management interface of the managed network elements. The management interface can be a true OOBM interface or a standard interface functioning as the management interface. In either case, the management interface of the managed network element will be directly connected to the OOBM network. (See SRG-NET-000205-RTR-000012.) Network boundaries, also known as managed interfaces, include, for example, gateways, routers, firewalls, guards, network-based malicious code analysis, and virtualization systems, or encrypted tunnels implemented within a security architecture (e.g., routers protecting firewalls or application gateways residing on protected subnetworks). Subnetworks that are physically or logically separated from internal networks are referred to as demilitarized zones (DMZs). Methods used for prohibiting interfaces within organizational information systems include, for example, restricting external web traffic to designated web servers within managed interfaces and prohibiting external traffic that appears to be spoofing internal addresses.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
SRG-NET-000131
1 Rule
<GroupDescription></GroupDescription>
The network device must not be configured to have any feature enabled that calls home to the vendor.
Medium Severity
<VulnDiscussion>Call-home services will routinely send data such as configuration and diagnostic information to the vendor for routine or emergency analysis and troubleshooting. There is a risk that transmission of sensitive data sent to unauthorized persons could result in data loss or downtime due to an attack. (See SRG-NET-000131-RTR-000083.)</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>