HP HPE7-A08 Bundle

This alternative concerns management plane aaa ssh and least privilege; its associated risk is: An accessible management interface with weak authorization can expose production switching changes to unauthorized staff. The observed case An untrusted port injects ARP replies claiming to be the default gateway and disrupts office sessions requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case An untrusted port injects ARP replies claiming to be the default gateway and disrupts office sessions requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case An untrusted port injects ARP replies claiming to be the default gateway and disrupts office sessions requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns management plane aaa ssh and least privilege; its associated risk is: An accessible management interface with weak authorization can expose production switching changes to unauthorized staff. The observed case A switch uplink is erroneously marked untrusted and legitimate DHCP offers from the real server are dropped requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A switch uplink is erroneously marked untrusted and legitimate DHCP offers from the real server are dropped requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A switch uplink is erroneously marked untrusted and legitimate DHCP offers from the real server are dropped requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A switch uplink is erroneously marked untrusted and legitimate DHCP offers from the real server are dropped requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A switch uplink is erroneously marked untrusted and legitimate DHCP offers from the real server are dropped requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns management plane aaa ssh and least privilege; its associated risk is: An accessible management interface with weak authorization can expose production switching changes to unauthorized staff. The observed case A switch uplink is erroneously marked untrusted and legitimate DHCP offers from the real server are dropped requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A static device without a normal DHCP lease is blocked by a protection policy whose binding exception was not planned requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns management plane aaa ssh and least privilege; its associated risk is: An accessible management interface with weak authorization can expose production switching changes to unauthorized staff. The observed case A static device without a normal DHCP lease is blocked by a protection policy whose binding exception was not planned requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A static device without a normal DHCP lease is blocked by a protection policy whose binding exception was not planned requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A static device without a normal DHCP lease is blocked by a protection policy whose binding exception was not planned requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A static device without a normal DHCP lease is blocked by a protection policy whose binding exception was not planned requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns management plane aaa ssh and least privilege; its associated risk is: An accessible management interface with weak authorization can expose production switching changes to unauthorized staff. The observed case A static device without a normal DHCP lease is blocked by a protection policy whose binding exception was not planned requires the more specific layer 2 protection dhcp snooping and arp inspection control. The targeted action is: Apply supported untrusted port controls for DHCP and ARP so rogue responses and spoofed bindings are rejected without breaking legitimate services.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A contractor gains configuration privileges because all CLI accounts share the same full-admin role requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns layer 2 protection dhcp snooping and arp inspection; its associated risk is: Untrusted DHCP servers or forged ARP messages can redirect clients or disrupt campus communications. The observed case A contractor gains configuration privileges because all CLI accounts share the same full-admin role requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A contractor gains configuration privileges because all CLI accounts share the same full-admin role requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A contractor gains configuration privileges because all CLI accounts share the same full-admin role requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A contractor gains configuration privileges because all CLI accounts share the same full-admin role requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns layer 2 protection dhcp snooping and arp inspection; its associated risk is: Untrusted DHCP servers or forged ARP messages can redirect clients or disrupt campus communications. The observed case A contractor gains configuration privileges because all CLI accounts share the same full-admin role requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A switch offers management login on every user VLAN despite an approved isolated management network requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A switch offers management login on every user VLAN despite an approved isolated management network requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns layer 2 protection dhcp snooping and arp inspection; its associated risk is: Untrusted DHCP servers or forged ARP messages can redirect clients or disrupt campus communications. The observed case A switch offers management login on every user VLAN despite an approved isolated management network requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case A switch offers management login on every user VLAN despite an approved isolated management network requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns layer 2 protection dhcp snooping and arp inspection; its associated risk is: Untrusted DHCP servers or forged ARP messages can redirect clients or disrupt campus communications. The observed case A switch offers management login on every user VLAN despite an approved isolated management network requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case A switch offers management login on every user VLAN despite an approved isolated management network requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case An operator disables local break-glass access before confirming that TACACS or RADIUS management authentication works requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case An operator disables local break-glass access before confirming that TACACS or RADIUS management authentication works requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns layer 2 protection dhcp snooping and arp inspection; its associated risk is: Untrusted DHCP servers or forged ARP messages can redirect clients or disrupt campus communications. The observed case An operator disables local break-glass access before confirming that TACACS or RADIUS management authentication works requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns dynamic segmentation roles and enforcement; its associated risk is: Role names without operational enforcement can leave different endpoint classes in an improperly shared security domain. The observed case An operator disables local break-glass access before confirming that TACACS or RADIUS management authentication works requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns 802.1x port authentication and radius policy; its associated risk is: Failing open on authentication loss or applying an unreviewed fallback VLAN can grant excess access to unmanaged devices. The observed case An operator disables local break-glass access before confirming that TACACS or RADIUS management authentication works requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.

This alternative concerns layer 2 protection dhcp snooping and arp inspection; its associated risk is: Untrusted DHCP servers or forged ARP messages can redirect clients or disrupt campus communications. The observed case An operator disables local break-glass access before confirming that TACACS or RADIUS management authentication works requires the more specific management plane aaa ssh and least privilege control. The targeted action is: Restrict switch management protocols and administrative roles through approved AAA, SSH and source-policy controls with local recovery access.