Microsoft-Windows-TerminalServices-ClientUSBDevices

12 events across 3 channels

Event	Title	Channel
2	message.	Debug
3	message.	Debug
4	message.	Analytic
5	message.	Analytic
6	message.	Debug
7	message.	Debug
8	message.	Analytic
9	message.	Analytic
43	Policy blocks user from using USB redirection.	Debug
44	USB port cycle failed	Debug
45	USB Diagnostic Mode is not set.	Debug
46	Device deviceName installation is blocked by policy.	Admin

Event ID 2: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 3: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 4: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Analytic
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 5: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Analytic
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 6: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 7: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 8: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Analytic
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 9: message.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Analytic
Task: RemoteDesktopUSBHubFilter

Description

message

Message #

%1

Fields #

Name	Description
`message` AnsiString

Event ID 43: Policy blocks user from using USB redirection.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

Policy blocks user from using USB redirection.

Message #

Policy blocks user from using USB redirection.

Event ID 44: USB port cycle failed

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

USB port cycle failed.

Message #

USB port cycle failed

Event ID 45: USB Diagnostic Mode is not set.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Debug
Task: RemoteDesktopUSBHubFilter

Description

USB Diagnostic Mode is not set.

Message #

USB Diagnostic Mode is not set.

Event ID 46: Device deviceName installation is blocked by policy.

Provider: Microsoft-Windows-TerminalServices-ClientUSBDevices
Channel: Admin
Task: RemoteDesktopUSBHubFilter

Description

Device deviceName installation is blocked by policy.

Message #

Device %1 installation is blocked by policy.

Fields #

Name	Description
`deviceName` UnicodeString

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID 6e400999-5b82-475f-b800-cef6fe361539

Defined in tsusbflt.sys, the binary that emits these events.

Observed on:

WS2022-20348.4893 · schema read from the registered manifest · binary version 10.0.20348.1 · captured 2026-06-02
Win11-26200.6584 · schema read from the registered manifest · binary version 10.0.26100.3037 · captured 2026-06-02

Downloads

Credits

Microsoft - authored the ETW manifests and PDBs the schema comes from
jdu2600 - the event-schema TSV format this catalog adopted
nasbench - the tool that dumps registered providers and manifests

`j` / `k`	Scroll down / up
`d` / `u`	Half-page down / up
`gg` / `G`	Top / bottom
`h` / `l`	History back / forward
`f`	Follow link (`Shift` = new tab)
`/`	Focus search
`?`	Toggle this help
`↑` / `↓`	Navigate search results
`Enter`	Open highlighted result
`Esc`	Close results / dialog

`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)