Micro Focus Security ArcSight ESM Software Version: 7.0 Patch ArcSight Console User's Guide Document Release Date: August 16, 2018 Software Release Date: August 16, 2018 ArcSight Console User's Guide Legal Notices Warranty The only warranties for products and services of Micro Focus and its affiliates and licensors (“Micro Focus”) are set forth in the express warranty statements accompanying such products and services Nothing herein should be construed as constituting an additional warranty Micro Focus shall not be liable for technical or editorial errors or omissions contained herein The information contained herein is subject to change without notice Restricted Rights Legend Confidential computer software Except as specifically indicated otherwise, a valid license from Micro Focus is required for possession, use or copying Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S Government under vendor's standard commercial license Copyright Notice © Copyright 2001-2018 Micro Focus or one of its affiliates Trademark Notices Adobe™ is a trademark of Adobe Systems Incorporated Microsoft® and Windows® are U.S registered trademarks of Microsoft Corporation UNIX® is a registered trademark of The Open Group Support Contact Information Phone A list of phone numbers is available on the Technical Support Page: https://softwaresupport.softwaregrp.com/support-contact-information Support Web Site https://softwaresupport.softwaregrp.com/ ArcSight Product Documentation https://community.softwaregrp.com/t5/ArcSight-Product-Documentation/ctp/productdocs Micro Focus ESM (7.0 Patch 1) Page of 1038 Contents Chapter 1: Getting Started 36 Starting the ArcSight Console 36 Quick Start Tools and Standard Content 37 Use Cases 37 Chapter 2: Working in the Console 38 Navigating Navigator Panel Resource Tree Batch Editing Batch-Editing Cases or Connectors Locking Case Groups SmartConnector Reminders Reconnecting to the Manager 38 39 41 41 41 41 42 Changing the Console Display 42 Changing User Preferences Changing Your Password Setting Default Editors and Viewers Changing Global Options Setting Dialog Options Setting Grid Options for the Viewer Panel Customizing the Default Selections for Active Lists Setting Date and Time Formats Setting Latitude and Longitude Options Configuring Event Graphs Setting Notification Popups Managing Hot Keys Adding Shortcuts for Frequently-Used Resources Modifying a Custom Shortcut Removing a Custom Shortcut Activating a New Shortcut Schema Sharing Custom Shortcut Schemas 43 43 44 44 46 47 49 50 51 52 53 53 54 57 59 60 60 Viewing The Viewer Panel Console Look-and-Feel 61 61 63 Micro Focus ESM (7.0 Patch 1) Page of 1038 ArcSight Console User's Guide Inspecting and Editing Overview of Inspect/Edit Features and Utilities Searching for Fields in Event Inspector, Resource Editors, or CCE Getting More Help 63 64 65 66 Controlling the Console 66 Using the Network Tools Running a Tools Command Adding or Editing a Tool 68 69 70 Staying Informed Acknowledging Notifications Checking the Status of the Distributed Correlation Cluster Defining Message Lag Thresholds Using Notes License Tracking License Tracking Notifications Standard Reports for License Status Tracking 72 72 73 73 74 75 75 76 Using the File Menu 76 Using the Edit Menu 77 Using the View Menu 77 Using the Window Menu 78 Using the Tools Menu 79 Using the System Menu 80 Using the Help Menu 80 Using Right-Click Context Menus 80 Using the Advanced Selector While Editing Resources 83 Keyboard Shortcuts (Hot Keys) 84 Creating Shortcuts for Resources 86 Showing Recently Viewed Resources 86 Adding Resources to the Favorites List 87 Printing from the Console Printing Navigation Tree Views of Resources Printing Resource Definitions Printing Grid Views Printing Conditions Tree Summary Using Column Flip Limit to Format Grid View Printouts 88 88 88 89 90 90 Saving and Sending Settings 92 Micro Focus ESM (7.0 Patch 1) Page of 1038 ArcSight Console User's Guide Error and Warning Messages Chapter 3: Managing Users and Groups Managing User Groups Managing Users Creating or Editing a User Resetting User Passwords Moving or Linking a User Deactivating and Reactivating a User Deleting a User Chapter 4: Managing Permissions 93 94 94 96 97 99 99 100 101 102 Editing Access Control Lists (ACLs) 102 Granting or Removing Resource Permissions 103 Granting or Removing Operations Permissions 104 Granting or Removing User Group Permissions 105 Adding or Removing Enforced Filters 107 Permissions for Sortable Field Sets 109 Sharing Resources 110 Controlling Who Has Permissions to Deploy Data Monitors How Upgrades Affect Data Monitor Deploy Permissions Deployment Permissions on Imported Data Monitors 110 112 112 Chapter 5: Modeling the Network 113 The Network Model Assets Automatically-Created Assets Asset Aging and Model Confidence Asset Ranges Zones Dynamic and Static Zones Networks 113 114 114 116 117 117 118 119 Asset Model Locations Vulnerabilities Asset Categories Asset Categories Assigned to Assets, Asset Ranges, and Asset Groups 120 120 120 120 121 Micro Focus ESM (7.0 Patch 1) Page of 1038 ArcSight Console User's Guide Asset Categories Assigned to Zones 121 Populating the Network Model with Assets ArcSight Console-Based Methods Manually, Using Network Modeling Resources In a Batch Using the Network Modeling Wizard SmartConnectorUsing the Asset Model Import FlexConnector Automatically From a Vulnerability Scanner Report ArcSight-Assisted Methods As an Archive File From an Existing Configuration Database 121 122 122 123 123 124 124 124 125 Populating the Network Model Using the Wizard Specifying CSV Column Types Specify the Column Type Using a Header Specifying Multiple Categories in one Category Column Assign the Column Type in the Wizard Zones CSV File Format An Example of a Zones CSV File Zones CSV File Format An Example of a Zones CSV File Assets CSV File Format An Example of an Assets CSV File Static Addressing in a Dynamic Zone Asset Ranges CSV File Format An Example of an Asset Ranges CSV File Increasing the Number of Displayed Rows Summary of Data to Import Network Data Imported into ArcSight Manager 125 126 126 127 127 128 130 130 132 132 134 134 135 136 136 137 137 Working with Assets, Locations, Zones, Networks, Vulnerabilities, and Categories Managing Assets Asset Auto-Creation Creating Assets from a Vulnerability Scan Report Creating Assets from a Vulnerability Scan Report for Static Zones Creating Assets from a Vulnerability Scan Report for Dynamic Zones Creating Assets for SmartConnectors Creating Assets for SmartConnectors in Static Zones Creating Assets for SmartConnectors in Dynamic Zones Creating Assets for Network Devices Creating Assets for Network Devices in Static Zones Creating Assets for Network Devices in Dynamic Zones Asset Auto-Creation from Scanners in Dynamic Zones 137 138 140 141 141 141 142 142 143 144 145 145 146 Micro Focus ESM (7.0 Patch 1) Page of 1038 ArcSight Console User's Guide Create Asset with IP Address or Host Name Preserve Previous Assets Asset Names Changing the Default Naming Scheme Selecting Assets in the Common Conditions Editor Auto-Zoning an Asset Auto-Zoning Imported Assets Managing Asset Groups Managing Vulnerabilities Selecting Vulnerabilities in the Common Conditions Editor Working with Vulnerable Assets Managing Vulnerability Groups Showing Affected Assets Reporting on Output from Vulnerability Scanners Reporting on Asset Vulnerabilities Managing Zones Managing Networks Managing Asset Categories Managing Locations Managing Customers Chapter 6: Managing SmartConnectors 146 147 149 150 150 151 152 153 154 155 156 157 158 159 159 159 161 161 162 163 165 Selecting and Setting SmartConnector Parameters Configuring the SmartConnector Connector Editor Tabs Connector Tab Configuration Fields Default Content Tab Configuration Fields SmartConnector Processing Categories SmartConnector Time Interval Options 165 165 166 167 168 180 181 Managing SmartConnector Filter Conditions Adding SmartConnector Filter Conditions Deleting SmartConnector Filter Conditions 182 182 183 Setting Special Severity Levels 183 Sending Model Mappings to SmartConnectors 185 Sending Control Commands to SmartConnectors Getting Connector Status Sending Standard Flow-Control Commands Tech Support Commands Mapping Commands for Additional Data Fields 185 186 186 188 190 Micro Focus ESM (7.0 Patch 1) Page of 1038 ArcSight Console User's Guide Managing SmartConnector Groups 193 Importing and Exporting SmartConnector Configurations Importing a SmartConnector Configuration Exporting a SmartConnector Configuration SmartConnector Filters 195 195 195 196 Using Additional Data Fields 196 Upgrading SmartConnectors Overview of the Upgrade Process SmartConnector Upgrade Procedure Rolling back to a Previous Version Troubleshooting Getting Status and Versions on Installed SmartConnectors 199 200 201 202 202 202 Consuming Events from Event Broker 203 Chapter 7: Managing Notifications 205 Managing Received Notifications 205 Managing Notification Groups 206 Managing Notification Destinations 208 Changing Notification and Acknowledgment Settings 209 Testing Notification Groups and Destinations 210 Managing Escalation Levels 211 Chapter 8: Monitoring Events Monitoring Active Channels Creating or Editing an Active Channel Viewing Active Channels Monitoring Events in the Active Channel Full Search and Event Search on ArcSight Command Center Using Views Investigating Views Viewing an Exploited Vulnerability Viewing a Targeted Asset Filtering an Active Channel Filtering Active Channels with Inline Filters Applying a Field Set to an Active Channel Using an Active Channel Header Sorting Events in the Active Channel Micro Focus ESM (7.0 Patch 1) 212 212 212 216 217 217 219 220 221 221 221 222 224 224 226 Page of 1038 ArcSight Console User's Guide Adding, Replacing, or Removing a Column Sizing, Showing, or Hiding Column Elements Using Active Channel Menu Commands Exporting Events to a File Defining Grid Fields Options Saving Copies of Active Channels and Filters Best Practices to Optimize Channel Performance Active Channels or Reports? Active Channels or Query Viewers? Active Channel Query Time Ranges Active Channel Filters Filtering on Indexed Fields Filtering on Join Fields Continuously Updating Time Parameters Sorting by End Time or Manager Receipt Time Sorting in Active Channels Use of the “Live” Channel from Standard Content Case Sensitive or Case-Insensitive Conditions? I/O Subsystem Performance Diagnostics: Start with Basic Channel Characteristics Customizing Columns Creating a Custom Column Showing a Custom Column Advanced Example: Creating a Custom Column with Velocity Template 227 228 229 230 232 233 233 233 233 234 234 234 234 234 234 235 235 236 236 236 236 237 238 238 Using Dashboards Monitoring Dashboards Creating or Editing a Dashboard Adding a Data Monitor to a Dashboard Adding a Query Viewer to a Dashboard Dashboard Display Formats Managing Dashboard Groups 238 239 241 243 244 245 246 Using Custom View Dashboards Displaying Custom View Dashboards Reverting to the Regular Dashboard View Working with Custom View Dashboards Arranging Custom View Dashboards Loading a Background Image Selecting a Previously Uploaded Background Image Verifying the Background Image Removing a Background Image 247 247 248 249 249 250 250 251 251 Micro Focus ESM (7.0 Patch 1) Page of 1038 ArcSight Console User's Guide Custom View Dashboard Context Menu Options 251 Using Data Monitors Creating a Data Monitor Editing a Data Monitor Deleting a Data Monitor Managing Drilldowns from Data Monitors Adding a Drilldown Editing a Drilldown Changing the Default Drilldown Sorting or Changing the Order of Drilldowns Removing a Drilldown Moving or Copying a Data Monitor Enabling or Disabling a Data Monitor Overriding a Data Monitor's Last State Managing Data Monitor Groups Optimizing the Evaluation of Event Filters for Data Monitors Requirement Automating the Optimization of Filter Conditions Tracing the Optimization Disabling the Optimization Feature 252 252 255 256 256 256 261 261 262 263 263 264 265 265 267 268 268 268 270 Using Charts Charting an Active Channel's Contents Charting a Data Monitor's Contents Exploring the Events Behind a Chart 270 270 271 272 Using Query Viewers 273 Graphing Attacks Creating Static Event Graphs Creating Live Event Graphs Event Graph Notes 273 273 274 275 Chapter 9: Selecting and Investigating Events in Active Channels 276 Selecting Events in the Active Channel 276 Showing Event Details and Rule Chains 276 Running ArcSight Investigate Searches 278 Investigating Session Events 279 Collaborating on Events (Event Annotation) Annotating an Event Mark Similar Events Fields 280 281 283 Micro Focus ESM (7.0 Patch 1) Page 10 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Extracting a List Element from an Active List Objective: To extract the IP address from an active list containing expired audit events This scenario uses: l Active list l ConvertStringToList l GetListElement l ConvertStringToIPAddress The scenario uses the value from DeviceCustomString4, where list elements are separated by a pipe (|): desktop1.somecompany.com|mwhit|192.0.2.0|Antartica|ENG In the string, the IP address is list element index To extract the IP address, create a chain of three variables as follows: parse_expired_entry = ConvertStringToList(DeviceCustomString4, "|") get_ip_elem = GetListElement(parse_expired_entry, 2) converted_ipa = ConvertStringToIpAddress(get_ip_elem) Variable Availability and Contexts Not all variables are available in all contexts Micro Focus ESM (7.0 Patch 1) Page 1024 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide l l These functions are only available for use with event schemas: o ConditionalEvaluation o HasRelationship o AliasField These functions are not available for use in SQL based operations: o ConvertListToString o ConvertStringToList o GetSizeOfList o EvaluateVelocityTemplate o Java Mathematical Expressions Active Channels can evaluate Group Functions, Category Model Function, and List Functions only by sending a request to the Manager Functions of these types are not evaluated on the ArcSight Console, unlike other variable functions If you create active channels that use these function types, keep in mind that there will be a slight delay in an ArcSight Console channel display of these values See also "Applying a Field Set to an Active Channel" on page 224 Variable Functions for In-Memory Operations Functions listed below are used for in-memory operations only This means you only use them on rules, filters, and data monitors Such functions will not work on queries, reports, and active channels, which rely on persisted data l Java Mathematical Expressions l EvaluateVelocityTemplate l Timestamp Functions l Some functions in Type Conversion Functions l All functions in Value List Functions Velocity Templates ESM supports the use of velocity templates or scripts as defined by the Apache Velocity Project (http://velocity.apache.org/) Velocity templates are a means of specifying dynamic or variable inputs to, or outputs from, underlying Java code There are a number of places where a person familiar with Velocity templates can specify inputs using Velocity, instead of a literal value, to greatly enhance the results Caution: Velocity templates are for advanced users Micro Focus ESM (7.0 Patch 1) Page 1025 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide l You must be experienced in using Velocity templates Because Velocity templates have such wide-ranging and intricate possibilities, mis-application or inappropriate application is entirely possible Micro Focus cannot assume responsibility for adverse results caused by user-supplied Velocity templates l l l ESM does not provide error checking or error messaging for user-created velocity expressions Refer to the Apache Velocity Project web page at http://velocity.apache.org/ for more information on using velocity templates Velocity template based variables are held only in memory and, therefore, can be used only in Rules, Filters, and Data Monitors Velocity template based variables cannot be used in resources like Reports, which rely on persisted data (There is a set of velocity references specifically for use in Reports See "Velocity References for Reports" on page 1029 for more information.) Referencing Variables and Fields in Velocity Expressions Any variable that a velocity expression references must be local to the resource You can refer to local variables and fields in a velocity expression If you have a global variable that you want to use in a velocity expression, use the +/-Global Variable button on the Common Conditions Editor (CCE) to make it available in the resource For more information, see "Adding or Removing Global Variables Using the CCE" on page 852 For more information on variables in general, see "Variables" on page 1002 and "Global Variables" on page 577 Velocity Application Points Velocity template support appears both in the user interfaces and in certain configuration files The designated Velocity access points are described in the following table Stated briefly, Velocity templates can be applied in most places where a literal string might be enhanced by a conditional or variable string Common examples are formatting time expressions or condensing fine units into more meaningful groupings Velocity Template Usages Application Point Description Rules Action Parameters You can use Velocity templates in Add Action dialog boxes to create or edit fired-rule behavior You get to these from the Actions tab or the Rules Editor The Command and Parameters fields for Execute Command actions are Velocity candidates, as is the message-subject text in the Message field of Send Notification actions Custom Columns Velocity templates are also applicable in the Cell Format and ToolTip Format panels of the Custom Columns Editor, which are described in "Customizing Columns" on page 236 Micro Focus ESM (7.0 Patch 1) Page 1026 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Velocity Template Usages, continued Application Point Description SmartConnector The URI strings in the Default Content tab of the Connector Editor can accept Velocity templates Configuration Case Audit Events Audit events concerning cases can also be customized with Velocity templates, through properties files In the case.default.properties or case.properties files (which overrides the former file), found at $ARCSIGHT_HOME/config/audit, you can replace the expression in a key-value pair with a template variable or specify an additional field Notification Messages In addition to using the Message field of Send Notification actions in the Add Action dialog box, you can also add Velocity templates to the destination-oriented notification configuration files located with the ArcSight Manager at $ARCSIGHT_HOME/config/notification This text controls message content (in contrast to the subject line) Reports Text Fields You can use a specific set of Velocity references for Report parameters when creating, editing, scheduling or running Reports and Focused Reports Velocity references for Reports are covered in detail in "Velocity References for Reports" on page 1029 Using Velocity Expressions to Retrieve Values from Event Fields or Variables Velocity expressions can be used to construct rule actions or velocity variables that need to access values in event fields or other variables Rule actions can use velocity expressions in commands and notification messages In these contexts, you need to write the velocity expression (there are no dropdown lists of fields provided, unlike in rule conditions) (See "Managing Rule Actions" on page 505 and "Rule Actions Best Practices" on page 510.) You can construct most global variables and local variables simply by using the provided pick lists of event fields in the functions However, the Arithmetic function Java Mathematical Expressions and the String function EvaluateVelocityTemplate are velocity variables that require you to write a velocity expression (See "Local and Global Variables" on page 1003.) The syntax for constructing a velocity expression is the same, whether for rule actions or velocity variables Retrieving Values from Event Fields To retrieve the value of an event field, use the field name in camel notation without any spaces, preceded by a dollar sign ($): $ For example, to retrieve the value of the Attacker Address field, use: $attackerAddress For more about event fields, see "Data Fields" on page 862 Micro Focus ESM (7.0 Patch 1) Page 1027 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Using Variables in a Velocity Expression To retrieve the value of a variable, use the variable name preceded by a dollar sign ($) If the variable name contains a dot, remove the dot and use camel case If the variable name contains a space, use an underscore See the following formats: $ $ For example: Variable display name Velocity notation Credit Card Number $Credit_Card_Number dhcp.Hostname $dhcpHostname Login User.Account Number $Login_UserAccount_Number For more information, see "Variables" on page 1002 Using Velocity Expressions in Rule Actions You can use velocity expressions in rule actions to retrieve the value of an event field or variable These expressions can be used in commands or notification messages in rule actions For details syntax and guidance on constructing velocity expressions for use in rules, see "Using Velocity Expressions to Retrieve Values from Event Fields or Variables" on the previous page Example of Rule Action that Uses Velocity Expressions to Retrieve Values Following is an example of using both types of velocity expressions in a rule action to retrieve values from an event field (Attacker Address) and a variable (dhcp.Hostname): In the Navigator panel, choose Rules from the drop-down menu Create or edit a rule Click the Actions tab Right-click a rule action and choose the Send Notification rule action The notification subject can be constructed as follows: “Brute force login attempt from IP Address: $attackerAddress Hostname: $dhcpHostname” Click OK or Apply to save the rule Micro Focus ESM (7.0 Patch 1) Page 1028 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide When the rule action is triggered, the notification message will replace the event field velocity expression "$attackerAddress" with the value of the Attacker Address field, and the variable velocity expression "$dhcpHostname" for the value of dhcp.Hostname Velocity References for Reports The following Velocity references are available for use in Reports anywhere where text is used These references pick up, contain, display, and print the given values Generally, Velocity references in Reports are used for display and print purposes when creating, editing, scheduling or running Reports and Focused Reports In some cases, they are used for more than that For example in archived reports, $Archive_Report_Folder and $Archive_Report_Name determine the location where reports will be stored Note: The following table shows the complete set of applicable references for use with Reports Other types of references (such as those discussed in the previous sections of this topic) not apply to Reports However, most of the details in Velocity Template Usage Tips also apply to Velocity Templates for reports Velocity References for Reports Category Reference Description Report $ReportName Prints the name of the report, as specified in the Name field on the Attributes tab of the Report Editor $AccessDisclaimer Prints a disclaimer statement regarding the user permissions with which the report was run The disclaimer statement is a read-only string which is generated when report data has been filtered due to limited access privileges of the user Reports are generated only with data for which the current user has access privileges Depending on user permissions for the user running a given report, access to some types of events or data may be curtailed In such cases, the report is generated with all the information for which the user has access privileges Events and data requiring higher-level access privileges are not included in the report The access disclaimer statement is a standard explanation of the limitations of such a report $CurrentPageNumber Prints the current page number of the report $TotalPageNumber Micro Focus ESM (7.0 Patch 1) Prints the total number of pages in the report Page 1029 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Velocity References for Reports, continued Category Reference Description Time $CurrentDateTime Prints the current date and time (Same as $Now) Example output: 12-06-2011-15:32:19 Tip: Formats for dates and times depend on your Console preference settings To change the way dates and times are displayed throughout the Console, choose Edit > Preferences, then click the Date & Time button For more information, see "Setting Date and Time Formats" on page 50 $CurrentDate Prints the current date per your format preferences Example output: 12-06-2011 $CurrentMonth Prints the current month Example output: 12-2011 $CurrentWeek Prints the current week Example output: 49-2011 (for December of 2011) $Now Prints the current date and time (Same as $CurrentDateTime) Example output: 12-06-2011-15:33:00 $Today Prints today's date Example output: 12-06-2011-00:00:00 $CurrentDateTimed Prints the current date and time minus the number of days you specify For example, if you ran the report on 12-06-2011 at 15:33:00 and specified the current date and time minus day ($CurrentDateTime-1d ), this reference would output 12-05-2011-15:33:00 If, on the same day, you specified the current date and time minus days ($CurrentDateTime-3d ), this reference would output 12-03-2011-15:33:00 Micro Focus ESM (7.0 Patch 1) Page 1030 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Velocity References for Reports, continued Category Reference Parameters $Report_Format Description Prints the name of the report format that is configured as the default Output formats are: l l pdf - Adobe PDF file xls - Microsoft Excel file for tables and charts (See "Setting Default and Custom Report Parameters" on page 394 for additional notes on the Report Format attribute, specifically on the XLS format.) l rtf - Rich-text format document l csv - Tabular data as a list of comma-separated values l html - Web page displayed by the default web browser If the default output format for the report is set to html, then $Report_Format reference simply will print the word html See "Setting Default and Custom Report Parameters" on page 394 for information on how to set the default output formats for reports when creating reports See also "Running a Report" on page 422 in for information about setting parameters at report runtime $Page_Size Prints the page size of the report Example output: Letter [8.5x11 in] $Run_as_User Prints the user name specified, if any, for the Run as User parameter in the report $Email_to Prints the e-mail address specified, if any, for the Email to parameter in the report $Email_Format Prints the e-mail format specified, if any, for the Email Format parameter in the report For example, Send URL or Attach Report $Filter_by Prints the filters used by the referenced query for this report $Archive_Report_ Folder Prints the folder location where the archived report is stored $Archive_Report_ Name Prints the name of the archived report $Archive_Report_ Expiration_Time Prints the expiration time for an archived report Micro Focus ESM (7.0 Patch 1) Page 1031 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Velocity References for Reports, continued Category Reference Description $ Prints the row limit for the specified component .Row_ Tip: refers to the data components or building blocks of a report Limit To view the components of a given report, right-click the report in the Navigator panel, choose Edit Report, and click the Data tab for the report For example, if the report contains a component called Table, you can display related information by using the Velocity reference $Table.Row_Limit , $Table.Time_Zone , and so forth Similarly, if the report, contains components called Chart1, Chart2, and Chart3; you can display related information on each of the charts by using references such as Chart1.Time_Zone , Chart2.Start_Time , and so forth $ Time_Zone Prints the time zone for the specified component For example, Table.Time_Zone would output the time zone used for the data in a component called Table in your report Example output: America/Los_Angeles $ Start_Time Prints the start time for the specified component For example, Table.Start_Time would output the start time used for the data in a component called Table in your report (Start Time is a report parameter that can be configured on a per-component basis.) Example output: 12/05/2011 17:46:50.406-0800 $ Prints the end time for the specified component .End_ For example, Table.End_Time would output the end time used for the data in a Time component called Table in your report (End Time is a report parameter which can be configured on a per-component basis.) Example output: 12/05/2011 18:00:21.140-0800 $< ComponentID >. Prints the value of the specified component parameter $Custom. More Velocity Template Examples You might use a Velocity template in a Zone URI field in an Connector Configuration Editor to specify a conditional target, as in: #if( $deviceHostName.equals("foobar"))/All Customers/SuperCustomer#end If you are setting up zones based on customers and you want to populate those values dynamically, you could use the following statement to populate fields based on host names, and so forth For example, if Micro Focus ESM (7.0 Patch 1) Page 1032 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide you have one connector that collects events from devices monitoring different customers networks, you may want to set the customer name based on the device hostname device hostname = companyx.arcsight.com The following template sets the customer name to arcsight.com: CustomerURI=/All Customers/$deviceHostName.substring($deviceHostName.indexOf (".")) You can set the customer field from the SmartConnector as well, so events from a particular SmartConnector or device can be tagged as customer xyz (provided that Customer URI does exist on the Manager) and you can make ACLs limiting the customers' event privileges so they see only events tagged as customer xyz If you have one SmartConnector that monitors devices reporting from multiple customers, you can dynamically set the customer name to be based on the device hostname For example, if you have a customer named arcsight and the device hostname is device1.arcsight.com, the following template returns arcsight as the customer name: CustomerURI=/All Customers/$deviceHostName.substring($deviceHostName.indexOf ("."),$deviceHostName.lastIndexOf(".")).substring(1) The result would be the URI: /All Customers/arcsight For a case audit event in case.default.properties, a template could consist of: deviceCustomString3=$history Velocity Template Usage Tips l Use with strings and numeric values only Velocity templates apply only to fields that contain string or numeric values l l l Use with dynamic parameters and ArcSight variables You can use all of the dynamic time parameters you see in the Active Channel Editor and elsewhere, such as $Now and $CurrentDateTime The same is true for time elements, including s (second), m (minute), d (date), M (month), w (week), and y (year) To use any event data field as a variable, express its displayed name as a one-word, camel case string prefixed with a dollar sign For example, "Source Address" would be $sourceAddress For details about using variables in a velocity expression, see "Using Variables in a Velocity Expression" on page 1028 Regular expressions are not supported Use of regular expressions is not tested or supported Test using active channel custom field You can conveniently test Velocity templates by trying them first in a customField of an active channel Micro Focus ESM (7.0 Patch 1) Page 1033 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Views "Views" is a collective term for all the different options you have for seeing raw and processed Events information in the ArcSight Console's Viewer panel The Console's Viewer panel can display event information in several formats and is readily customizable Views may be customized to best reflect an enterprise and can be organized in a hierarchical structure with drill-down functionality There is a list of chart-format views in addition to grids, maps, and dashboards See also "Viewing" on page 61 and "Monitoring Active Channels" on page 212 View Types Each view type represented by a tab at the top of the Viewer panel serves as a container for all individual instances of that type of view For example, all data monitors opened in a dashboard remain part of it, and also inherit any visual choices you make for that view Using the View Layout icon at the lower-right corner of the Viewer panel you can choose to tile or tab the individual views When you tab the views, you select them using the tabs at the bottom of the panel Micro Focus ESM (7.0 Patch 1) Page 1034 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide With views you have the flexibility to monitor an enterprise from various perspectives Views can be customized to best capture and reflect an enterprise's network infrastructure and can also be organized in a hierarchical structure with drill-down functionality Views can vary in scope and scale, from broad to detailed, depending on how the enterprise is monitored and organized The ArcSight Console provides different views in which you can display event data in the Viewer panel You can select which views to display by selecting options from the Views menu Dashboards Dashboards provide a more customized view of data, letting you create individual "instrument panels," each of which can display results based on different event data and filter conditions, and in different formats From the Viewer panel, you can change the view type or format of individual tabs from grid to line chart, bar chart, pie chart, or graphic In addition, you can float the display of individual sub-view tabs, dashboards, and individual data monitors into separate windows to expand or resize individual displays While chart views display a summary of events, grid views display each event Grid views display events organized in rows and columns As new events occur, they are inserted at the top of the grid as a new row Rows contain events while columns contain data fields Other Views The Console automatically shows HTML information such as reports, references pages, and results for the Web Search tool in your default Web browser The Viewer panel is where you use the Find Resource query editor and result details (See also "Finding Resources" on page 668.) Vulnerabilities A vulnerability is a hardware, firmware, or software state that leaves an automated information system (AIS) open for potential exploitation It could be due to anything, including circumstance, configuration, design, or implementation A vulnerability can also be described as a weakness in automated system security procedures, administrative controls, physical layout, internal controls, and so forth, that could be exploited by a threat to gain unauthorized access to information or disrupt critical processing Vulnerabilities are discovered using scanners and their associated SmartConnectors The Manager imports the output from vulnerability scanners, recording them as items in the Vulnerabilities resource tree, in the Assets section of the Navigator panel Vulnerabilities are mapped to their associated devices Vulnerabilities describe asset threats and exposures and provide more information with a link to Knowledge Base articles or notes Micro Focus ESM (7.0 Patch 1) Page 1035 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Vulnerability Groups Vulnerability groups are created to store similar groups of vulnerabilities in a single location Groups can be created within groups to meet enterprise needs When a group is created within a group, the new group inherits the existing group's permissions If a group is deleted, the vulnerabilities within that group are also deleted The following groups are provided: l Shared: vulnerabilities to which logged-in users have permission Unassigned: vulnerabilities that are not assigned to a group If you have Administrator access you will have another group named All Vulnerabilities that contains all vulnerability groups and vulnerabilities l Standardized Vulnerability Tracking In the Vulnerabilities tab of the Assets resource tree, there is a branch for using the MITRE Corporation's CVE (Common Vulnerabilities and Exposures) standardized vulnerability naming and reference system CVE is a list (dictionary) of standardized names for vulnerabilities and other information security exposures CVE seeks to standardize the names for all publicly known vulnerabilities and security exposures You can map CVE as one of its vulnerability reference authorities, within its Navigator panel resource tree This information can serve, for example, to determine the significance of IDS events The goal of CVE is to provide a common naming scheme, shared by vulnerability scanners and other security devices to link real-time events to asset vulnerabilities You can search its CVE-related Navigator panel resources by CVE name, and to include CVE names in its ArcSight Console or report output The requirements for CVE compatibility are fulfilled by the capacity to analyze event streams utilizing CVE names, generate reports for CVE-related vulnerabilities, map events to asset vulnerabilities, and the existence of documentation for CVE-related functionality Web Browsers You can launch HTML-based displays in an external Web browser from the ArcSight Console Note: Refer to the Support Matrix applicable to your ESM version for an official list of supported Web browsers Micro Focus ESM (7.0 Patch 1) Page 1036 of 1038 ArcSight Console User's Guide Chapter 29: Reference Guide Browser Preferences for HTML Displays The ArcSight Console offers a general preference option for HTML display of various information in your preferred external Web browser The way you set these browser preferences determines display of reports, knowledge base articles, graphs and charts, and so forth (For information on the general setting for HTML viewing preferences, see the table on Setting Default Editors and Viewers for information on preferred Web browsers.) Browser Preference Overrides for Specific Features Additionally, you can set your viewer preference for HTML displays specifically for certain features, and override the general preference setting for these specific displays Some examples are: l Integration command configurations HTML display preferences for integrated command results are set as attributes on the command configuration See "Configurations Attributes " on page 643 for more information Note: For ESM 6.5c and later, use the ArcSight Command Center to run Logger searches Refer to the Command Center User's Guide for information on running searches l Online Help You can set a preference specific to the Online Help for display in an external Web browser Micro Focus ESM (7.0 Patch 1) Page 1037 of 1038 Send Documentation Feedback If you have comments about this document, you can contact the documentation team by email If an email client is configured on this computer, click the link above and an email window opens with the following information in the subject line: Feedback on ArcSight Console User's Guide (ESM 7.0 Patch 1) Just add your feedback to the email and click send If no email client is available, copy the information above to a new message in a web mail client, and send your feedback to arcsight_doc@microfocus.com We appreciate your feedback! 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