V 2.0 : EVID 4778, 4779 : Windows Station Session

V 2.0 : EVID 4778, 4779 : Windows Station Session

Base Rule

Session Information

Information

V 2.0 : EVID 4778 : A Session Was Reconnected

Sub Rule

Session Reconnected

Other Audit Success

V 2.0 : EVID 4779 : A Session Was Disconnected

Sub Rule

Session Disconnected

Other Audit Success

Provider

N/A

N/A

Identifies the provider that logged the event. The Name and Guid attributes are included if the provider used an instrumentation manifest to define its events. The EventSourceName attribute is included if a legacy event provider (using the Event Logging API) logged the event.

EventID

<vmid>

Number

The identifier that the provider used to identify the event.

Version

N/A

N/A

The version number of the event's definition.

Level

<severity>

Text/String

The severity level defined in the event.

Task

<vendorinfo>

Text/String

The task defined in the event. Task and Opcode are typically used to identify the location in the application from where the event was logged.

Opcode

N/A

N/A

The opcode defined in the event. Task and Opcode are typically used to identify the location in the application from where the event was logged.

Keywords

<result>

Text/String

A bitmask of the keywords defined in the event. Keywords are used to classify types of events (for example, events associated with reading data).

TimeCreated

N/A

N/A

The time stamp that identifies when the event was logged. The time stamp will include either the SystemTime attribute or the RawTime attribute.

EventRecordID

N/A

N/A

The record number assigned to the event when it was logged.

Correlation

N/A

N/A

The activity identifiers that consumers can use to group related events together.

Execution

N/A

N/A

Contains information about the process and thread that logged the event.

Channel

N/A

N/A

The channel to which the event was logged.

Computer

<dname>

Text/String

The name of the computer on which the event occurred.

AccountName

<login>

Text/String

The name of the account for which the session was reconnected.

AccountDomain

<domainorigin>

Text/String

The subject’s domain or computer name. Formats vary, and include the following:

• Domain NETBIOS name example: CONTOSO

• Lowercase full domain name: contoso.local

• Uppercase full domain name: CONTOSO.LOCAL

• For some well-known security principals, such as LOCAL SERVICE or ANONYMOUS LOGON, the value of this field is “NT AUTHORITY”.

• For local user accounts, this field will contain the name of the computer or device that this account belongs to

LogonID

<session>

Number

A hexadecimal value that can help you correlate this event with recent events that might contain the same Logon ID

SessionName

<sessiontype>

Text/String

The name of the session to which the user was reconnected. Examples:

• RDP-Rcp#N, where N is a number of session – typical RDP session name.

• Console – console session, typical for Fast User Switching.

• 31C5CE94259D4006A9E4#3 – example of Hyper-V Enhanced Session session name.

ClientName

<sname>

Text/String

The computer name from which the user was reconnected. Has Unknown value for console session.

ClientAddress

<sip>

Number

IP address of the computer from which the user was reconnected.

IPv6 address or ::ffff:IPv4 address of a client.

::1 or 127.0.0.1 means localhost.

Has LOCAL value for console session.