The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

List of events in an unmanaged environment

Prev Next

Application Control specific events with the name, event ID, severity, and the description are described in this table.

Event names with a suffix (_UPDATE) indicate that events are generated in Update mode.

Event ID (on systems)

Threat event ID (on ePO - On-prem)

Event name

Severity

Description

1

20700

BOOTING_DISABLED

Warning

Trellix Solidifier is currently disabled.

4

20703

ENABLED_DEFERRED

Info

Trellix Solidifier will be enabled on service restart.

5

20704

DISABLED_DEFERRED

Warning

Trellix Solidifier will be disabled on the next reboot.

6

20705

BEGIN_UPDATE

Info

Trellix Solidifier is starting update mode on the system to allow updates.

7

20706

END_UPDATE

Info

Trellix Solidifier is ending update mode on the system.

8

20707

COMMAND_EXECUTED

Info

sadmin command executed.

20

20719

WRITE_DENIED

Major

Trellix Solidifier prevented an attempt to modify file '<string>' by process <string> (Process Id: %u, User: <string>).

21

20720

EXECUTION_DENIED

Major

Trellix Solidifier prevented unauthorized execution of '<string>' by process <string> (Process Id: %u, User: <string>).

41

20740

FILE_ATTR_SET

Info

Trellix Solidifier detected addition of attribute '<string>' to file '<string>' by program <string> (User: <string>).

43

20742

FILE_ATTR_SET_UPDATE

Info

Trellix Solidifier detected addition of attribute '<string>' to file '<string>' by program <string> (User: <string>, Workflow Id: <string>).

62

20761

INVENTORY_CORRUPT

Critical

Trellix Solidifier detected that its internal inventory for the volume is corrupt. To rectify this, please delete the inventory and solidify the volume again.

70

20769

FILE_CREATED

Info

Trellix Solidifier detected creation of '<string>' by program <string> (User: <string>, Original User: <string>).

71

20770

FILE_DELETED

Info

Trellix Solidifier detected deletion of '<string>' by program <string> (User: <string>).

72

20771

FILE_MODIFIED

Info

Trellix Solidifier detected modification to '<string>' by program <string> (User: <string>).

73

20772

FILE_ATTR_MODIFIED

Info

Trellix Solidifier detected modification of attributes of '<string>' by program <string> (User: <string>, Original User: <string>, Workflow Id: <string>).

74

20773

FILE_RENAMED

Info

Trellix Solidifier detected renaming of '<string>' to '<string>' by program <string> (User: <string>).

75

20774

FILE_CREATED_UPDATE

Info

Trellix Solidifier detected creation of '<string>' by program <string> (User: <string>, Workflow Id: <string>).

76

20775

FILE_DELETED_UPDATE

Info

Trellix Solidifier detected deletion of '<string>' by program <string> (User: <string>, Workflow Id: <string>).

77

20776

FILE_MODIFIED_UPDATE

Info

Trellix Solidifier detected modification of '<string>' by program <string> (User: <string>, Workflow Id: <string>).

78

20777

FILE_ATTR_MODIFIED_UPDATE

Info

Trellix Solidifier detected modification of attributes of '<string>' by program <string> (User: <string>, Original User: <string>, Workflow Id: <string>).

79

20778

FILE_RENAMED_UPDATE

Info

Trellix Solidifier detected renaming of '<string>' to '<string>' by program <string> (User: <string>, Workflow Id: <string>).

80

20779

FILE_SOLIDIFIED

Info

'<string>' was solidified which was created by program <string> (User: <string>, Workflow Id: <string>).

82

20781

FILE_UNSOLIDIFIED

Major

'<string>' was unsolidified which was deleted by program <string> (User: <string>, Workflow Id: <string>).

84

20783

ACL_MODIFIED

Info

Trellix Solidifier detected modification to ACL of '<string>' by program <string> (User: <string>).

85

20784

ACL_MODIFIED_UPDATE

Info

Trellix Solidifier detected modification to ACL of '<string>' by program <string> (User: <string>, Workflow Id: <string>).

86

20785

PROCESS_STARTED

Info

Trellix Solidifier detected start of process: '<string>' (Process Id: <string>, User: <string>, Original User: <string>) by process: '<string>' (Process Id: <string>).

87

20786

PROCESS_EXITED

Info

Trellix Solidifier detected exit of process: '<string>' (Process Id: <string>, User: <string>) by process: '<string>' (Process Id: <string>).

88

20787

TRIAL_EXPIRED

Major

Trellix Solidifier will be disable on the next reboot as its trial period has expired.

89

20788

READ_DENIED

Major

Trellix Solidifier prevented an attempt to read file '<string>' by process <string> (Process Id: <string>, User: <string>).

102

20801

UPDATE_MODE_DEFERRED

Info

Trellix Solidifier will be in update mode on service restart.

103

20802

FILE_READ_UPDATE

Info

Trellix Solidifier detected read for '<string>' by program <string> (User: <string>, Original User: <string>, Workflow Id: <string>).

120

20819

BEGIN_OBSERVE

Info

Trellix Solidifier is currently in observation mode.

121

20820

BEGIN_OBSERVE_DEFERRED

Info

Trellix Solidifier will be in Observation mode on service restart.

122

20821

END_OBSERVE

Info

Trellix Solidifier is ending observation mode on the system.

123

20822

END_OBSERVE_DEFERRED

Info

Trellix Solidifier will end observation mode on the next reboot.

124

20823

INITIAL_SCAN_TASK_COMPLETED

Info

Trellix Application Control Initial Scan task is complete and Application Control is enforced on the system now.

NA

-

ALERT_CACHE_OVERFLOW

Major

Event Cache Watermark Overflowed.

NA

-

ALERT_CACHE_WM_BREACHED

Warning

Event Cache Watermark Breached.

NA

-

ALERT_CACHE_WM_RECOVERED

Info

Event Cache Watermark Recovered.