The client mode that Santa should operate in.

If true and the ClientMode is in LOCKDOWN: execution will be denied when there is an error reading or processing an executable file and when Santa has to make a default response just prior to deadlines expiring.

If true, Santa will fallback to password authorization for Standalone mode.

If true, Santa will not process events that are generated by other EndpointSecurity clients that may be installed on the system

If true, Santa will periodically collect and send basic, non-identifying stats to the maintainers at North Pole Security to help better support Santa. See Stats documentation for complete details

This key should only be set for organizations that have a contract with North Pole Security. See Stats documentation for complete details

The base URL of the sync server

If true, sync will happen using binary protos instead of JSON

The proxy configuration to use when syncing. See the Apple Documentation for details on the keys that can be used in this dictionary

If true, events will be uploaded to the sync server even if a clean sync is requested

If set, this contains the location of a PKCS#12 certificate to be used for sync authentication

Contains the password for the PKCS#12 certificate

If set, this is the Common Name of a certificate in the System keychain to be used for sync authentication. The corresponding private key must also be in the keychain

If set, this is the Issuer Name of a certificate in the System keychain to be used for sync authentication. The corresponding private key must also be in the keychain

If set, this is valid PEM containing one or more certificates to be used for certificate pinning. To comply with ATS the certificate chain must also be trusted in the keychain

The same as the above but is a path to a file on disk containing the PEM data

The machine owner

Groups the machine owner is a member of

The machine ID. Care should be taken if overriding the default value. Using it incorrectly with a sync server that implements progressive syncing could lead to incomplete rules.

The path to a plist that contains the MachineOwnerKey / value pair

The key to use on MachineOwnerPlist

The key to use on MachineOwnerPlist to access defined groups

The path to a plist that contains the MachineOwnerKey / value pair

The key to use on MachineIDPlist

If true, the client will upload all execution events to the sync server, including those that were explicitly allowed

If true, the client will not upload events for executions of unknown binaries allowed in monitor mode

Sets the Content-Encoding header for requests sent to the sync service

Dictionary of additional headers to include in all requests made to the sync server. System managed headers such as Content-Length, Host, WWW-Authenticate etc will be ignored

If true, Santa will not display a GUI dialog when this rule is violated

If true, Santa will not post a message to the controlling TTY when this rule is violated

If true, Santa will show an item in the macOS menu bar to allow syncing and management of temporary monitor mode by default. Users are able to show/hide the menu item from the About window.

The text to display when the user opens Santa.app. If unset, the default text will be displayed

The URL to open when the user clicks “More Info…” when opening Santa.app. If unset, the button will not be displayed

Rule-specific URL that overrides the top-level EventDetailURL

Rule-specific button text that overrides the top-level EventDetailText

The text to display on the button that dismisses the binary block dialog. The default text is "Dismiss"

In Lockdown/Standalone mode this is the message shown to the user when an unknown binary is blocked. If this message is not configured a reasonable default is provided

This is the message shown to the user when a binary is blocked because of a rule if that rule doesn't provide a custom message. If this is not configured a reasonable default is provided

The notification text to display when the client goes into Monitor mode.

The notification text to display when the client goes into Lockdown mode.

Message to display when a USB device is prevented from being mounted

Message to display when a USB device is allowed to be mounted with a subset of the requested flags as defined by RemountUSBMode

This is the message shown to the user when a access to a file is blocked because of a rule defined by FileAccessPolicy if that rule doesn't provide a custom message. If this is not configured a reasonable default is provided

If false, the user will not be presented with an option to silence notifications

The company name to display on Santa GUIs as well as in messages written to the TTY. For GUI windows, this setting is ignored if BrandingCompanyLogo is set.

A URL referencing a logo image to display on Santa UIs. The image will be scaled down appropriately to fit within image bounds (currently 84x28 pixels). If set, this overrides BrandingCompanyName.

Supported URL schemes:

• file:// - Local file path (e.g., file:///Library/Application%20Support/MyOrg/logo.png)
• data: - Base64-encoded image data (e.g., data:image/png;base64,iVBORw0KG...)

Note: HTTP/HTTPS URLs are not supported.

A URL referencing a logo image to display on Santa UIs. When the UI is displayed in dark mode and this is set, it overrides both BrandingCompanyLogo and BrandingCompanyName. The image will be scaled down appropriately to fit within image bounds (currently 84x28 pixels).

Supported URL schemes:

• file:// - Local file path (e.g., file:///Library/Application%20Support/MyOrg/logo-dark.png)
• data: - Base64-encoded image data (e.g., data:image/png;base64,iVBORw0KG...)

Note: HTTP/HTTPS URLs are not supported.

If true, the Santa UI will use special images/fonts on certain holidays.

Path to a file access configuration plist. This is ignored if FileAccessPolicy is also set. See File Access Authorization for configuration details.

A complete file access configuration policy embedded in the main Santa config. If set, FileAccessPolicyPlist will be ignored. See File Access Authorization for configuration details

Number of seconds between re-reading the file access policy config and policies/monitored paths updated. The minimum value is 15 seconds.

Defines a global override policy that applies to the enforcement of all FileAccessPolicy rules.

Sets the average logs per second that will be emitted by File Access Authorization rule violations. Setting to 0 will disable log rate limiting. Rate limiting only applies to logging. FAA rules that are not audit only will still block operations that violate the rule.

Sets the window size over which the FileAccessGlobalLogsPerSec setting is applied in order to allow for burts of logs. Setting to 0 will disable log rate limiting. Rate limiting only applies to logging. FAA rules that are not audit only will still block operations that violate the rule.

A regex to allow if the binary, certificate, or Team ID scopes did not allow/block execution. Regexes are specified in ICU format.

A regex to block if the binary, certificate, or Team ID scopes did not allow/block an execution. Regexes are specified in ICU format.

If true, binaries with a bad signing chain will be blocked even in MONITOR mode, unless the binary is allowed by an explicit rule.

If true, 32-bit binaries that are missing the __PAGEZERO segment will be blocked even in MONITOR mode, unless the binary is allowed by an explicit rule.

If true, Santa will respect compiler rules and create allow rules for the executables they produce.

A static set of rules to always apply to the host. These rules always take precedence over any configured by a sync server. Having this key set will also prevent local configuration of rules using the santactl rule command.

Within the set of rules configured as StaticRules, the normal rule precedence order applies.

The intended use-case for StaticRules is for a small hardcoded set of rules that every host at a company will need to run even in emergencies, such as management tools. Santa heavily caches these rules and we've seen hosts with a few thousand static rules working correctly, but we don't recommend using StaticRules for this.

The regex of paths to log file changes. Regexes are specified in ICU format

Array of path prefix strings. When an event is logged, if the target path (e.g. the file being written/removed/etc ) matches a prefix it will not be logged

Array of strings for events that should be logged

Defines how event logs are stored.

Note: The protobuf and JSON formats are in BETA and subject to change. We will call out any changes in the release notes of any future release that changes them.

If EventLogType is set to file or json, EventLogPath will provide the path to save logs. If you change this value ensure you also update com.northpolesec.santa.newsyslog.conf with the new path

If EventLogType is set to protobuf, SpoolDirectory will provide the base directory used to save files according to a maildir-like format

If EventLogType is set to protobuf, SpoolDirectoryFileSizeThresholdKB defines the per-file size limit for files stored in the spool directory. Events are buffered in memory until this threshold would be exceeded (or SpoolDirectoryEventMaxFlushTimeSec is exceeded)

If EventLogType is set to protobuf, SpoolDirectorySizeThresholdMB defines the total combined size limit of all files in the spool directory. Once the threshold is met, no more events will be saved

If EventLogType is set to protobuf, SpoolDirectoryEventMaxFlushTimeSec defines the maximum amount of time events will stay buffered in memory before being flushed to disk, regardless of whether or not SpoolDirectoryFileSizeThresholdKB would be exceeded

If this key is true, the MachineID will be added to each log entry.

Entitlement prefixes that should not be logged (for example: com.apple.private).

Entitlements from processes with a matching TeamID in the code signature will not be logged. Use the value platform to filter entitlements from platform binaries.

If true, blocking USB Mass storage feature is enabled.

Array of strings for arguments to pass to mount -o when forcibly remounting devices.

If set, defines the action that should be taken on existing USB mounts when Santa starts up.

Note: “remounts” are implemented by first unmounting and then mounting the device again). Existing mounts with mount flags that are a superset of RemountUSBMode are unaffected and left as-is.

Format to export metrics as.

URL describing where monitoring metrics should be exported

Number of seconds to wait between exporting metrics

Number of seconds to wait before a timeout occurs when exporting metrics

A map of key value pairs to add to all metric root labels. If a previously set key (e.g. host_name is set to "" then the key is removed from the metric root labels. Alternatively if a value is set for an existing key then the new value will override the old.