UDM Search

The UDM search function enables you to find Unified Data Model (UDM) events and alerts within your Chronicle instance. UDM search includes a variety of search options, enabling you to navigate through your UDM data. You can search both for individual UDM events and groups of UDM events tied to shared search terms.

For Chronicle Security Operations customers, alerts can also be ingested from connectors and webhooks. You can use UDM search to find these alerts as well.

For more information about UDM, see Format log data as UDM and Unified Data Model field list.

To access Chronicle UDM Search, click Search in the navigation bar. You can also access UDM search by entering a valid UDM field from any search field in Chronicle and pressing CTRL+Enter.

For a list of all valid UDM fields, see Unified Data Model field list.

UDM Search

Figure 1. UDM Search

Blank UDM Search

Figure 2. UDM Search window which opens with CTRL+Enter

Complete the following steps to enter a UDM search in the UDM Search field. When you finish entering a UDM search, click Run Search. The Chronicle user interface only allows you to enter a valid UDM search expression. You can also adjust the range of data to search by opening the date range window.

If your search is too broad, Chronicle returns a warning message indicating that it cannot display all of the search results. Reduce the scope of the search and run it again. When a search is too broad, Chronicle is returning the most recent results up to the search limit (1 million events and 1 thousand alerts). There might be significantly more events and alerts that match, but are not being displayed at the moment. Be aware of this when analyzing the results. Google recommends applying additional filters and running the original search until you are below the limit. Instead, apply additional filters and re-run the original search until you are below the limit.

Date and Run Search

Figure 3. Run Search

UDM queries are based on UDM fields, which are all listed in the Unified Data Model field list. You can also view UDM fields within the context of searches by using Filters or Raw Log Search.

  1. To search for events, enter a UDM field name in the search field. The user interface includes automatic completion and displays valid UDM fields based on what you have entered.

  2. Once you have entered a valid UDM field, select a valid operator. The user interface displays the available valid operators based on the UDM field you entered. The following operators are supported:

    • <, >
    • <=, >=
    • =, !=
    • nocase -- supported for strings
  3. Once you have entered a valid UDM field and operator, enter the corresponding log data you are searching for. The following data types are supported:

    • Enumerated values: the user interface displays a list of valid enumerated values for a given UDM field.

      For example (use double quotes and all caps): metadata.event_type = "NETWORK_CONNECTION"

    • Additional values: you can use 'field[key] = value' to search additional and labels fields for events.

      For example: additional.fields["key"]="value"

    • Bools: you can use true or false (all characters are case-insensitive, and the keyword is not enclosed in quotes).

      For example: network.dns.response = true

    • Integers

      For example: target.port = 443

    • Floats: For UDM fields of the float type, enter a floating point value, such as 3.1. You can also enter an integer, such as 3, which is the equivalent of entering 3.0.

      For example: security_result.about.asset.vulnerabilities.cvss_base_score = 3.1 or security_result.about.asset.vulnerabilities.cvss_base_score = 3

    • Regular expressions: (regular expression must be within slash (/) characters)

      For example: principal.ip = /10.*/

      For more information on regular expressions, see the regular expressions page.

    • Strings

      For example (must use double quotes): metadata.product_name = "Google Cloud VPC Flow Logs"

  4. You can use the nocase operator to search for any combination of upper and lowercase versions of a given string:

    • principal.hostname != "http-server" nocase
    • principal.hostname = "JDoe" nocase
    • principal.hostname = /dns-server-[0-9]+/ nocase
  5. Backslashes and double-quotes in strings need to be escaped using a backslash character. For example:

    • principal.process.file.full_path = "C:\\Program Files (x86)\\Google\\Application\\chrome.exe"
    • target.process.command_line = "cmd.exe /c \"c:\\program files\\a.exe\""
  6. You can use boolean expressions to further narrow possible range of data displayed. The following examples illustrate some types of supported boolean expressions (AND, OR, and NOT boolean operators can be used):

    • A AND B
    • A OR B
    • (A OR B) AND (B OR C) AND (C OR NOT D)

    The following examples illustrate how the actual syntax might appear:

    Login events to the finance server:

    metadata.event_type = "USER_LOGIN" and target.hostname = "finance-svr"

    Example of using a regular expression to search for the execution of the psexec.exe tool on Windows.

    target.process.command_line = /\bpsexec(.exe)?\b/ nocase

    Example of using the more than operator (>) to search for connections where more than 10 MB of data was sent.

    metadata.event_type = "NETWORK_CONNECTION" and network.sent_bytes > 10000000

    Example using multiple conditions to search for Winword launching cmd.exe or powershell.exe.

        metadata.event_type = "PROCESS_LAUNCH" and
        principal.process.file.full_path = /winword/ and
        (target.process.file.full_path = /cmd.exe/ or
        target.process.file.full_path = /powershell.exe/)

  7. You can also use UDM Search to search for specific key-value pairs in the Additional and Label fields.

    The Additional and Label fields are used as a customizable 'catch all' for event data that does not fit into a standard UDM field. Additional fields may contain multiple key-value pairs. Label fields may only contain a single key-value pair. However, each instance of the field contains only a single key and single value. The key needs to go inside the brackets and the value must be on the right hand side.

    The following examples show how to search for events containing specified key-value pairs:

        additional.fields["pod_name"] = "kube-scheduler"
        metadata.ingestion_labels["MetadataKeyDeletion"] = "startup-script"
    The following example shows how to use the AND operator with key-value pair searches:
        additional.fields["pod_name"] = "kube-scheduler" AND additional.fields["pod_name1"] = "kube-scheduler1"

    You can use the following syntax to search for all events that contain the specified key (regardless of what the value is)

        additional.fields["pod_name"] != ""
    You can also use regular expressions and the nocase operator:
        additional.fields["pod_name"] = /br/
        additional.fields["pod_name"] = bar nocase

  8. You can also use block and single-line comments.

    The following example shows how to use a block comment:

        additional.fields["pod_name"] = "kube-scheduler"
        /*
        Block comments can span
        multiple lines.
        */
        AND additional.fields["pod_name1"] = "kube-scheduler1"

    The following example shows how to use a single-line comment:

        additional.fields["pod_name"] != "" // my single-line comment

  9. Click Run Search to run your UDM search and display the results.

  10. Events are displayed on the UDM Search page in the Events timeline table. You can narrow the results further by adding additional UDM fields manually or by using the interface.

Search grouped fields

Grouped fields are aliases for groups of related UDM fields. You can use them to query multiple UDM fields at the same time without typing each field individually.

The following example shows how to enter a query to match the common UDM fields that might contain the specified IP address:

    ip = "1.2.3.4"

You can match a grouped field using a regular expression and using the nocase operator. Reference lists are also supported. Grouped fields can also be used in combination with regular UDM fields as shown in the following example:

    ip = "5.6.7.8" AND metadata.event_type = "NETWORK_CONNECTION"

Grouped fields have a separate section in Quick Filters.

Types of grouped UDM fields

You can search across all of the following grouped UDM fields:

Grouped field name Associated UDM fields
domain about.administrative_domain
about.asset.network_domain
network.dns.questions.name
network.dns_domain
principal.administrative_domain
principal.asset.network_domain
target.administrative_domain
target.asset.hostname
target.asset.network_domain
target.hostname
email intermediary.user.email_addresses
network.email.from
network.email.to
principal.user.email_addresses
security_result.about.user.email_addresses
target.user.email_addresses
file_path principal.file.full_path
principal.process.file.full_path
principal.process.parent_process.file.full_path
target.file.full_path
target.process.file.full_path
target.process.parent_process.file.full_path
hash about.file.md5
about.file.sha1
about.file.sha256
principal.process.file.md5
principal.process.file.sha1
principal.process.file.sha256
security_result.about.file.sha256
target.file.md5
target.file.sha1
target.file.sha256
target.process.file.md5
target.process.file.sha1
target.process.file.sha256
hostname intermediary.hostname
observer.hostname
principal.asset.hostname
principal.hostname
src.asset.hostname
src.hostname
target.asset.hostname
target.hostname
ip intermediary.ip
observer.ip
principal.artifact.ip
principal.asset.ip
principal.ip
src.artifact.ip
src.asset.ip
src.ip
target.artifact.ip
target.asset.ip
target.ip
namespace principal.namespace
src.namespace
target.namespace
process_id principal.process.parent_process.pid
principal.process.parent_process.product_specific_process_id
principal.process.pid
principal.process.product_specific_process_id
target.process.parent_process.pid
target.process.parent_process.product_specific_process_id
target.process.pid
target.process.product_specific_process_id
user about.user.userid
observer.user.userid
principal.user.user_display_name
principal.user.userid
principal.user.windows_sid
src.user.userid
target.user.user_display_name
target.user.userid
target.user.windows_sid

Find a UDM field for search query

While writing a UDM Search query, you may not know which UDM field to include. UDM Lookup enables you to quickly find a UDM field name that contains a text string in the name or that stores a specific string value. It is not intended to be used to search other data types, such as bytes, boolean, or numeric. You select one or more results returned by UDM Lookup as a starting point for a UDM Search query.

To use UDM Lookup, perform the following:

  1. From the UDM Search page, enter a text string in the Look up UDM fields by value field, then click UDM Lookup.

  2. In the UDM Lookup dialog, select one or more of the following options to specify the scope of data to search:

    • UDM Fields: search for text in UDM field names, for example network.dns.questions.name or principal.ip.
    • Values: search for text in the values assigned to UDM fields, for example dns or google.com.
  3. Enter or modify the string in the search field. As you type, search results appear in the dialog.

    The results are slightly different when searching in UDM Fields versus Values. When searching for text in Values, the results appear as follows:

    • If the string is found at the beginning or end of the value, it is highlighted in the result, along with the UDM field name and the time the log was ingested.
    • If the text string is found elsewhere in the value, the result displays the UDM field name and the text Possible value match.

    Search within values

    Search within values in UDM Lookup

    • When searching for a text string in UDM field names, UDM Lookup returns an exact match found at any location in the name.

    Search within UDM fields

    Search within UDM fields in UDM Lookup

  4. In the results list, you can perform the following:

    • Click the name of a UDM field to see a description of that field.

    • Select one or more results by clicking the checkbox on the left of each UDM field name.

    • Click the Reset button to deselect all selected fields in the results list.

  5. To append the selected results to the UDM Search field, click the Append to search button.

    You can also copy the selected result using the Copy UDM button, and then close the UDM Lookup dialog and paste the search query string to the UDM Search field.

    Chronicle converts the selected result to a UDM Search query string as the UDM field name or a name-value pair. If you append multiple results, each result is added to the end of an existing query in the UDM Search field using the OR operator.

    The appended query string is different depending on the type of match returned by UDM Lookup.

    • If the result matches a text string in a UDM field name, the full UDM field name is appended to the query. The following is an example:

      principal.artifact.network.dhcp.client_hostname

    • If the result matches a text string at the beginning or end of a value, the name-value pair contains the UDM field name and the complete value in the result. The following are examples:

      metadata.log_type = "PCAP_DNS"

      network.dns.answers.name = "dns-A901F3j.hat.example.com"

    • If the result includes the text Possible value match, the name-value pair contains the UDM field name and a regular expression containing the search term. The following is an example:

      principal.process.file.full_path = /google/ NOCASE

  6. Edit the UDM Search query to meet your use case. The query string that UDM Lookup generated is a starting point for writing a complete UDM Search query.

UDM Lookup behavior summary

This section provides more details about UDM Lookup capabilities.

  • UDM Lookup searches data ingested after August 10, 2023. Data ingested before this is not searched. It returns results found in unenriched UDM fields. It does not return matches to enriched fields. For information about enriched versus unenriched fields, see View events in the Event Viewer.
  • Searches using UDM Lookup are case-insensitive. The term hostname returns the same result as HostName.
  • Hyphens (-) and underscores (_) in a query text string are ignored when searching Values. The text string dns-l and dnsl both return the value dns-l.
  • When searching Values, UDM Lookup does not return matches in the following cases:

    Matches in the following UDM fields:
    • metadata.product_log_id
    • network.session_id
    • security_result.rule_id
    • network.parent_session_id
    Matches in UDM fields with a full path name that ends in one of the following values:
    • .pid
      For example target.process.pid.
    • .asset_id
      For example principal.asset_id.
    • .product_specific_process_id
      For example principal.process.product_specific_process_id.
    • .resource.id
      For example principal.resource.id.

  • When searching Values, UDM Lookup displays the message Possible value match in the result when a match is found in the following cases:

    Matches in the following UDM fields:
    • metadata.description
    • security_result.description
    • security_result.detection_fields.value
    • security_result.summary
    • network.http.user_agent
    Matches in fields with a full path name that ends in one of the following values:
    • .command_line
      For example principal.process.command_line.
    • .file.full_path
      For example principal.process.file.full_path.
    • .labels.value
      For example src.labels.value.
    • .registry.registry_key
      For example principal.registry.registry_key.
    • .url
      For example principal.url.
    Matches in fields with a full path name that begins with the following values: additional.fields.value.
    For example additional.fields.value.null_value.

To view alerts, click on the Alerts tab to the right of the Events tab in the upper right hand corner of the UDM Search page.

How alerts are surfaced

Chronicle evaluates the events returned in UDM search against events that exist for alerts in the customer environment. When a search query event matches an event present in an alert, it is displayed in the alert timeline and the resulting alert table.

Definition of events and alerts

An event is generated from a raw log source that is ingested into Chronicle and processed by Chronicle's ingestion and normalization process. Multiple events can be generated from a single raw log source record. An event represents a set of security-relevant data points that are generated from that raw log.

In a UDM search, an alert is defined as a YARA-L rule detection with alerting enabled. See running a rule against live data to learn more.

Other sources of data can be ingested into Chronicle as alerts, such as Crowdstrike Falcon Alerts. These alerts will not be surfaced within UDM search unless they are processed by the Chronicle Detection Engine as a YARA-L rule.

Full alerts screenshot

Figure 4. Alerts timeline

Events that are associated with one or more alerts are marked with an Alert chip in the Event Timeline. If there are multiple alerts associated with the timeline, the chip displays the numbers of associated alerts.

The timeline displays the most recent 1,000 alerts retrieved from search results. When the 1,000 limit is reached, no more alerts are retrieved. To make sure you see all the results relevant to your search, refine your search with filters.

How to investigate an alert

To learn how to use Alert graph and Alert details to investigate an alert, follow the steps outlined in Investigate an alert.

Use reference lists in UDM searches

The process for applying reference lists in Rules can also be used in search. Up to seven lists may be included in a single search query. All types of reference lists (string, regular expression, CIDR) are supported.

You can create lists of any variable you want to track. For example, you could create a list of suspicious IP addresses:

// Field value exists in reference list
principal.ip IN %suspicious_ips

And you can use multiple lists by using AND or OR:

// multiple lists can be used with AND or OR
principal.ip IN %suspicious_ips AND
principal.hostname IN %suspicious_hostnames

Refine the search results

You can use the UDM search user interface to filter and refine results as an alternative to modifying the UDM search and re-running the search.

Timelines chart

The timelines chart provides a graphical representation of the number of events and alerts occurring each day that are being surfaced by the current UDM search. Events and alerts are displayed on the same timeline chart, which is available in both the Events and Alerts tab.

The width of each bar depends on the time interval searched. For example, each bar will represent 10 minutes when the search spans 24 hours of data. This chart is updated dynamically as you modify the existing UDM search.

Events timelines chart

Figure 8. Events timeline chart

Time range adjustment

You can adjust the time range for the chart by moving the white slider controls left and right to adjust the time range and focus on the period of interest. As you adjust the time range, the UDM Fields and Values and Events tables are updated to reflect the current selection. You can also click on a single bar on the graph to list just those events in that time period.

Once you have adjusted the time range, the Filtered Events and Query Events checkboxes will appear, enabling you to further limit the types of events displayed.

Events timelines chart with time range controls

Figure 9. Events timelines chart with time range controls

Modify the UDM Search with Quick Filters

Using Quick Filters, you can further narrow your UDM search. You can either scroll through the list of UDM fields or search for specific UDM fields or values using the Search field. The UDM fields listed here are associated with the existing lists of events generated by your UDM search. Each UDM field includes the number of events within your current UDM search that also include this piece of data. The list of UDM fields display the total unique number of values within a field. This feature enables you to hunt for particular types of log data that might be of further interest.

The UDM fields are listed in the following order:

  1. Fields with the highest event counts to the lowest event counts.
  2. Fields with only 1 value are always last.
  3. Fields with the exact same event count total are ordered alphabetically from A through Z.

Quick Filters

Figure 10. Quick Filters

Modify a Quick Filter

If you select a UDM field value in the Quick Filters list and click the menu icon, you are given the option to either Show only events which also include that UDM field value or to Filter out that UDM field value. If the UDM field stores integer values (example: target.port) you will also see options to filter by <,>,<=,>=. Filter options will shorten the list of displayed events.

You can also pin fields (using the push pin icon) in Quick Filter to save them as a favorite. They will appear at the top of the Quick Filters list.

Show Only

Figure 11. Example: Select Show Only

These additional UDM filters are also added to the filter events field above. The filter events field helps you to keep track of the additional UDM fields you have added to the UDM search. You can also quickly remove these additional UDM fields as needed.

Filter events

Figure 12. Filter events

If you click the Filter events menu icon or Add Filter to the left, a window opens enabling you to select additional UDM fields.

Filter events window

Figure 13. Filter events window

When you click APPLY to Search and Run, the UDM fields are added to the Filter events field (see Figure 8) and the displayed events are filtered based on those additional filters. You can also click Apply to Search and Run to add these to the main UDM Search field at the top of the page. The search is automatically run again using the same date and time parameters. Google recommends narrowing your search down as much as possible before clicking APPLY to Search and Run. This helps to improve accuracy and reduces search times.

View events in the Events table

All of these filters and controls will update the list of events displayed in the Events table. Click on any of the listed events to open the Log Viewer where you can examine the raw log and the UDM record for that event. If you click on the timestamp for an event, you can also navigate to the associated Asset, IP address, Domain, Hash, or User view. You can also use the Search field at the top of the table to find a specific event.

Events table

Figure 14. Events table

View alerts in the Alerts table

You can view alerts by clicking the Alerts tab on the right-hand side of the Events tab. You can use Quick Filters to sort alerts by:

  • Case
  • Name
  • Priority
  • Severity
  • Status
  • Verdict

This allows you to focus in on the alerts that are most important to you.

Alerts are displayed on the same time frame as the events are in the Events tab. This allows you to easily see the connection between events and alerts.

If you want to learn more about a specific alert, click the alert, and an individual alert detail page opens up that contains more in-depth information about that alert.

View events in the Event Viewer

If you hover over an event in the Events table, the open event viewer icon appears on the right side of the highlighted event. Click it to open the Event Viewer.

Event Viewer

Figure 15. Event Viewer

The Raw Log window displays the original raw log in any of the following formats:

  • Raw
  • JSON
  • XML
  • CSV
  • Hex/ASCII

The UDM window displays the structured UDM record. You can hover over any of the UDM fields and a popup displays the UDM definition. By selecting the checkbox for the UDM fields, you get additional options:

  • You can copy the UDM record. Select one or more UDM fields and then select the Copy UDM option from the View Actions drop down menu. The UDM fields and UDM values are copied to the system clipboard.

  • You can add the UDM fields as columns in the Events table by selecting the Add Columns option from the View Actions drop down menu.

Each UDM field is labeled with an icon indicating whether the field contains enriched or unenriched data. The icon labels are the following:

  • U: Unenriched fields contain values populated during the normalization process using data from the original raw log.
  • E: Enriched fields contain values that Chronicle populates to provide additional context about artifacts in a customer environment. For more information, see How Chronicle enriches event and entity data.

    Enriched and unenriched UDM fields

Figure 16. UDM fields in Event Viewer

Use the Columns option to adjust which columns of information are displayed in the Events table. The Columns pop-up menu is displayed. The options available vary depending on the types of events returned by the UDM Search.

You can optionally save the set of columns you have selected here by clicking Save. Give the set of selected columns a name and click Save again. You can load a set of saved columns by clicking Load and selecting the set of saved columns from the list.

You can also download the displayed events by clicking the three dot menu and selecting Download as CSV. This will download all of the search results up to one million events. The user interface will indicate the number of events it will download.

UDM Search Columns

Figure 17. UDM Search columns

Use the Pivot Table to analyze events

The Pivot Table enables you to analyze events using expressions and functions against the results from the UDM Search.

Complete the following steps to open and configure the Pivot Table:

  1. Run a UDM search.

  2. Click the Pivot tab to open the Pivot Table.

  3. Specify a Group By value to group the events by a specific UDM field. You can display the results using the default capitalization or using lowercase only by selecting lowercase from the menu. This option is only available for string fields. You can specify up to 5 Group By values by clicking Add Field.

    If your Group By value is one of the hostname fields, you will have additional Transform options:

    • Top N-Level Domain—Pick which level of the domain to display. For example, using a value of 1 displays just the top level domain (such as com, gov, or edu). Using a value of 3 displays the next two levels of the domain names (such as google.co.uk).
    • Get Registered Domain—Displays just the registered domain name (such as google.com, nytimes.com, and youtube.com).

    If your Group By value is one of the IP fields, you have additional Transform options:

    • (IP) CIDR Prefix length in bits—You can specify 1 through 32 for IPv4 addresses. For IPv6 addresses, you can specify values up to 128.

    If your Group By value includes a timestamp, you will have additional Transform options:

    • (Time) Resolution in milliseconds
    • (Time) Resolution in seconds
    • (Time) Resolution in minutes
    • (Time) Resolution in hours
    • (Time) Resolution in days
  4. Specify a Value for your Pivot from the list of Fields in your results. You can specify up to 5 values. After you specify a Field, you must select a Summarize option. You can summarize by the following options:

    • sum
    • count
    • count distinct
    • average
    • stddev
    • min
    • max

    Specify a value of Event Count to simply return the number of events identified for this particular UDM search and Pivot Table.

    The Summarize options are not universally compatible with the Group By fields. For example, the sum, average, stddev, min, and max options can only be applied to numeric fields. If you attempt to associate an incompatible Summarize option with a Group By field, you will receive an error message.

  5. Specify one or more UDM fields and select one or more sorts by using the Order By option.

  6. Click Apply when you are ready. The results are displayed in the Pivot Table.

  7. (Optional) To download the pivot table, click and select Download as CSV. If you did not select a pivot, this option is disabled.

Run a search in Quick Searches

  1. Click Quick Searches to open the Quick Searches window. This window displays your saved searches and search history.

  2. Click any of the searches listed to load it into the UDM search field.

  3. Click Run Search when you are ready.

The searches listed are saved to your Chronicle account. If you need to modify any of your saved searches (for example, rename an existing search), delete saved searches, or delete searches from your search history, open the Search Manager by clicking See All Searches.

Saved searches and search history overview

Use the Search Manager to retrieve saved searches and view your search history by clicking Search Manager. Saved searches and search history are both stored with your Chronicle account. Saved searches and search history are only viewable and accessible by the individual user unless you use the Share a search feature to share your search with your organization. Select a saved search to view additional information, including the title and description.

Search Manager

Figure 19. Search Manager

To save a search:

  1. From the UDM Search page, click Save to save your UDM search for later. This opens the Search Manager. Google recommends giving your saved search a meaningful name and a plain text description of what you are searching for. You can also create a new UDM search from within the Search Manager by clicking . The standard UDM editing and completion tools are also available here.

  2. (Optional) Specify placeholder variables in the format $<variable name> using the same format as is used for variables in YARA-L. If you add a variable to a UDM search, you must also include a prompt to help the user to understand what information they need to enter before they run the search. All variables must be populated with values prior to a search being run.

    For example, you could add metadata.vendor_name = $vendor_name to your UDM search. For $vendor_name, you need to add a prompt for future users, such as "Enter the name of the vendor for your search". Each time a user loads this search in the future, they will be prompted to enter the vendor name prior to being able to run the search.

  3. Click Save Edits when you have finished.

  4. To view saved searches, click Search Manager and then click the Saved tab.

To retrieve and run a saved search:

  1. In the Search Manager, click the Saved tab.

  2. Select a saved search from the list. These saved searches are saved to your Chronicle account. You can delete a search by clicking and selecting Delete Search.

  3. You can change the name of the search and the description. Click Save Edits when you have finished.

  4. Click Load Search. The search is loaded into the main UDM search field.

  5. Click Run Search to see the events associated with this search.

Retrieve a search from your search history

To retrieve and run a search from your search history:

  1. In the Search Manager, click History.

  2. Select a search from your search history. Your search history is saved to your Chronicle account. You can delete a search by clicking

  3. Click Load Search. The search is loaded into the main UDM search field.

  4. Click Run Search to see the events associated with this search.

Clear, disable, or enable search history

To clear, disable, or enable search history:

  1. In Search Manager, click the History tab.

  2. Click

  3. Select Clear History to clear the search history.

  4. Click Disable History to disable search history. You have the option to either:

    • Opt-Out Only—Disable search history.

    • Opt-Out and Clear—Disable search history and delete the saved search history.

  5. If you have previously disabled search history, you can enable it again by clicking Enable Search History.

  6. Click Close to exit Search Manager.

Share a search

Shared searches allow you to share searches with the rest of your team. In the Saved tab, you can share or delete searches. You can also filter your searches by clicking the filter icon next to the search bar and sort searches by Show all, Chronicle defined, Authored by Me, or Shared.

You cannot edit a shared search that is not your own.

  1. Click Saved.
  2. Click on the search you want to share.
  3. Click on the right hand side of the search. A dialog box with the option to share your search appears.
  4. Click Share With Your Organization.
  5. A pop-up will appear that says Sharing your search will be visible to people in your organization. Are you sure you want to share? Click Share.

If you want the search to only be visible to you, click and click Stop Sharing. If you stop sharing, only you can use this search.

What's next

For information about how to use context-enriched data in UDM Search, see Use context-enriched data in UDM Search.