CIS VMware ESXi 6.7 v1.1.0 Level 1

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Audit Details

Name: CIS VMware ESXi 6.7 v1.1.0 Level 1

Updated: 3/1/2022

Authority: CIS

Plugin: VMware

Revision: 1.5

Estimated Item Count: 61

Audit Items

DescriptionCategories
1.1 Ensure ESXi is properly patched

SYSTEM AND INFORMATION INTEGRITY

1.4 Ensure the default value of individual salt per vm is configured

SYSTEM AND INFORMATION INTEGRITY

2.1 Ensure NTP time synchronization is configured properly

AUDIT AND ACCOUNTABILITY

2.3 Ensure Managed Object Browser (MOB) is disabled

CONFIGURATION MANAGEMENT

2.5 Ensure SNMP is configured properly - 'community name private does not exist'

IDENTIFICATION AND AUTHENTICATION

2.5 Ensure SNMP is configured properly - 'community name public does not exist'

IDENTIFICATION AND AUTHENTICATION

2.6 Ensure dvfilter API is not configured if not used

ACCESS CONTROL

2.8 Ensure vSphere Authentication Proxy is used when adding hosts to Active Directory

IDENTIFICATION AND AUTHENTICATION

2.9 Ensure VDS health check is disabled

CONFIGURATION MANAGEMENT

3.2 Ensure persistent logging is configured for all ESXi hosts

AUDIT AND ACCOUNTABILITY

3.3 Ensure remote logging is configured for ESXi hosts

AUDIT AND ACCOUNTABILITY

4.2 Ensure passwords are required to be complex

IDENTIFICATION AND AUTHENTICATION

4.3 Ensure Active Directory is used for local user authentication - Review Domain
4.4 Ensure only authorized users and groups belong to the esxAdminsGroup group

ACCESS CONTROL

4.5 Ensure the Exception Users list is properly configured

ACCESS CONTROL

4.6 Ensure account lockout is set to 15 minutes

ACCESS CONTROL

4.7 Ensure the maximum failed login attempts is set to 3

ACCESS CONTROL

5.1 Ensure the DCUI timeout is set to 600 seconds or less

ACCESS CONTROL

5.3 Ensure the ESXi shell is disabled

CONFIGURATION MANAGEMENT

5.4 Ensure SSH is disabled

CONFIGURATION MANAGEMENT

5.5 Ensure CIM access is limited

IDENTIFICATION AND AUTHENTICATION

5.6 Ensure Lockdown mode is enabled

ACCESS CONTROL

5.8 Ensure idle ESXi shell and SSH sessions time out after 300 seconds or less

ACCESS CONTROL

5.9 Ensure the shell services timeout is set to 1 hour or less

ACCESS CONTROL

5.10 Ensure DCUI has a trusted users list for lockdown mode

ACCESS CONTROL

6.1 Ensure bidirectional CHAP authentication for iSCSI traffic is enabled

IDENTIFICATION AND AUTHENTICATION

6.2 Ensure the uniqueness of CHAP authentication secrets for iSCSI traffic

IDENTIFICATION AND AUTHENTICATION

6.3 Ensure storage area network (SAN) resources are segregated properly

SYSTEM AND COMMUNICATIONS PROTECTION

7.1 Ensure the vSwitch Forged Transmits policy is set to reject

SYSTEM AND COMMUNICATIONS PROTECTION

7.2 Ensure the vSwitch MAC Address Change policy is set to reject

SYSTEM AND COMMUNICATIONS PROTECTION

7.3 Ensure the vSwitch Promiscuous Mode policy is set to reject

SYSTEM AND COMMUNICATIONS PROTECTION

7.4 Ensure port groups are not configured to the value of the native VLAN

SYSTEM AND COMMUNICATIONS PROTECTION

7.5 Ensure port groups are not configured to VLAN values reserved by upstream physical switches

SYSTEM AND COMMUNICATIONS PROTECTION

7.6 Ensure port groups are not configured to VLAN 4095 except for Virtual Guest Tagging (VGT)

CONFIGURATION MANAGEMENT

7.7 Ensure Virtual Disributed Switch Netflow traffic is sent to an authorized collector

SYSTEM AND COMMUNICATIONS PROTECTION

7.8 Ensure port-level configuration overrides are disabled.

SYSTEM AND COMMUNICATIONS PROTECTION

8.1.1 Ensure informational messages from the VM to the VMX file are limited

AUDIT AND ACCOUNTABILITY

8.2.1 Ensure unnecessary floppy devices are disconnected

MEDIA PROTECTION

8.2.3 Ensure unnecessary parallel ports are disconnected

CONFIGURATION MANAGEMENT

8.2.4 Ensure unnecessary serial ports are disconnected

CONFIGURATION MANAGEMENT

8.2.5 Ensure unnecessary USB devices are disconnected

CONFIGURATION MANAGEMENT

8.2.6 Ensure unauthorized modification and disconnection of devices is disabled

ACCESS CONTROL

8.2.7 Ensure unauthorized connection of devices is disabled

ACCESS CONTROL

8.2.8 Ensure PCI and PCIe device passthrough is disabled

CONFIGURATION MANAGEMENT

8.3.1 Ensure unnecessary or superfluous functions inside VMs are disabled

SYSTEM AND COMMUNICATIONS PROTECTION

8.3.2 Ensure use of the VM console is limited

IDENTIFICATION AND AUTHENTICATION

8.3.3 Ensure secure protocols are used for virtual serial port access

SYSTEM AND COMMUNICATIONS PROTECTION

8.3.4 Ensure templates are used whenever possible to deploy VMs

CONFIGURATION MANAGEMENT

8.4.1 Ensure access to VMs through the dvfilter network APIs is configured correctly
8.4.2 Ensure VMsafe Agent Address is configured correctly

SYSTEM AND INFORMATION INTEGRITY