Detections
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DISA Microsoft Exchange 2019 Edge Server STIG v2r1

Warning! Audit Deprecated

This audit file has been deprecated and will be removed in a future update.

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Audit Details

Name: DISA Microsoft Exchange 2019 Edge Server STIG v2r1

Updated: 2/26/2025

Authority: DISA STIG

Plugin: Windows

Revision: 1.3

Estimated Item Count: 69

File Details

Filename: DISA_Microsoft_Exchange_2019_Edge_Server_STIG_v2r1.audit

Size: 141 kB

MD5: e79398000f8361868a391452e3ebf930
SHA256: ebee7eac43bbd48323064e84fa27dbb4b6a1241ddf5ec340cd6aff1da407e325

Audit Items

DescriptionCategories
DISA_Microsoft_Exchange_2019_Edge_Server_STIG_v2r1.audit from DISA Microsoft Exchange 2019 Edge Server v2r1 STIG
EX19-ED-000006 - SchUseStrongCrypto must be enabled.
EX19-ED-000016 - Exchange servers must use approved DOD certificates.
EX19-ED-000017 - Exchange must have accepted domains configured.
EX19-ED-000019 - Exchange external Receive connectors must be domain secure-enabled.
EX19-ED-000026 - The Exchange email diagnostic log level must be set to the lowest level.
EX19-ED-000027 - Exchange connectivity logging must be enabled.
EX19-ED-000034 - Exchange message tracking logging must be enabled.
EX19-ED-000040 - Exchange queue monitoring must be configured with threshold and action.
EX19-ED-000044 - Exchange audit data must be protected against unauthorized access (read access).
EX19-ED-000045 - Exchange audit data must be protected against unauthorized access for modification.
EX19-ED-000046 - Exchange audit data must be protected against unauthorized access for deletion.
EX19-ED-000050 - Exchange audit data must be on separate partitions.
EX19-ED-000053 - Exchange local machine policy must require signed scripts.
EX19-ED-000055 - Exchange must not send customer experience reports to Microsoft.
EX19-ED-000056 - Exchange Send Fatal Errors to Microsoft must be disabled.
EX19-ED-000094 - Exchange queue database must reside on a dedicated partition.
EX19-ED-000095 - Exchange internet-facing send connectors must specify a Smart Host.
EX19-ED-000098 - Exchange internal send connectors must use domain security (mutual authentication Transport Layer Security).
EX19-ED-000099 - Exchange internet-facing receive connectors must offer Transport Layer Security (TLS) before using basic authentication.
EX19-ED-000109 - More than one Edge server must be deployed.
EX19-ED-000110 - Exchange Outbound Connection Timeout must be 10 minutes or less.
EX19-ED-000111 - Exchange Outbound Connection limit per Domain Count must be controlled.
EX19-ED-000112 - Exchange receive connector maximum hop count must be 60.
EX19-ED-000113 - Exchange receive connectors must control the number of recipients per message.
EX19-ED-000114 - Exchange send connector connections count must be limited.
EX19-ED-000115 - Exchange message size restrictions must be controlled on Send connectors.
EX19-ED-000116 - Exchange send connectors delivery retries must be controlled.
EX19-ED-000117 - Exchange receive connectors must be clearly named.
EX19-ED-000118 - Exchange receive connectors must control the number of recipients chunked on a single message.
EX19-ED-000119 - The Exchange internet receive connector connections count must be set to default.
EX19-ED-000120 - Exchange Message size restrictions must be controlled on receive connectors.
EX19-ED-000122 - Active hyperlinks in messages from non .mil domains must be rendered unclickable.
EX19-ED-000123 - Exchange messages with a blank sender field must be rejected.
EX19-ED-000124 - Exchange messages with a blank sender field must be filtered.
EX19-ED-000125 - Exchange filtered messages must be archived.
EX19-ED-000126 - The Exchange sender filter must block unaccepted domains.
EX19-ED-000127 - Exchange nonexistent recipients must not be blocked.
EX19-ED-000128 - The Exchange Sender Reputation filter must be enabled.
EX19-ED-000129 - The Exchange Sender Reputation filter must identify the spam block level.
EX19-ED-000130 - Exchange Attachment filtering must remove undesirable attachments by file type.
EX19-ED-000131 - The Exchange Spam Evaluation filter must be enabled.
EX19-ED-000132 - The Exchange Block List service provider must be identified.
EX19-ED-000133 - Exchange messages with a malformed From address must be rejected.
EX19-ED-000134 - The Exchange Recipient filter must be enabled.
EX19-ED-000135 - The Exchange tarpitting interval must be set.
EX19-ED-000136 - Exchange internal Receive connectors must not allow anonymous connections.
EX19-ED-000137 - Exchange Simple Mail Transfer Protocol (SMTP) IP Allow List entries must be empty.
EX19-ED-000138 - The Exchange Simple Mail Transfer Protocol (SMTP) IP Allow List Connection filter must be enabled.
EX19-ED-000139 - The Exchange Simple Mail Transfer Protocol (SMTP) Sender filter must be enabled.