Security Analytics Engine 1.1

サポートと今すぐチャット

Abnormal Authentication Abnormal Time Associated w/ Application Category Associated w/ Application Threat Level Associated w/ Blacklist Associated w/ Country Associated w/ Malware Authentication List

Location

Abnormal Location Country List

Network

Dynamic Blacklist Network List

User

Role List Last Logon LDAP Group

Adding and managing conditions

Creating a new condition Managing conditions

Shared Policies

Introduction Shared risk policies Shared Policies page Adding and managing shared risk policies

Adding a new shared risk policy Managing shared risk policies

Shared Policy wizard

Applications

Introduction Risk policies Applications page

Sample Application

Adding and managing applications

Adding a new application Managing applications

Adding and managing risk policies

Adding a new risk policy Managing risk policies Managing shared risk policies in an application

Application wizard

Auditing

Introduction Auditing page

Filtering options Retention settings option Audit Events table Event details Download options

Filtering the audit events Configuring the retention settings Displaying details for an individual audit event Downloading audit events information Adding and managing overrides on the Auditing page

Adding a policy override Managing a policy override

Issued Alerts

Introduction Issued Alerts page

Filtering options Issued Alerts table

Filtering the issued alerts

Policy Overrides

Introduction Policy Overrides page Managing overrides on the Policy Overrides page

Fallback Password

Introduction Fallback Administrator Password page

Security Settings

Introduction Security wizard

Adding new authentication providers

Security wizard pages

Glossary

Conditions page

The Conditions page is displayed when Conditions is clicked on the Home page of the Security Analytics Engine Administration web page.

The following buttons appear on the top left of this page:

This button is used for creating a duplicate of an existing condition.

This button is used for previewing a default condition.


	NOTE: This button is replaced by the button when a duplicate condition is selected from the table.

This button is used for editing and/or viewing a duplicate condition.


	NOTE: This button replaces the button when a duplicate condition is selected from the table.

This button is used for deleting a non-default condition.

The following information is displayed for each condition:

, or

These icons indicate the affect a condition will have on a risk score. The

icon is displayed next to conditions which increase a risk score, whereas the

icon is displayed next to conditions which decrease a risk score (and thus can only be used as modifiers in a risk policy). Certain conditions can also be configured to either increase or decrease a risk score depending on how they are used within the risk policy. These types of conditions use the

icon.

Name

This column displays the name of the condition.

Type

This column displays the type of condition.

Condition categories

Conditions are used to define how the information stored and retrieved by a plugin is used by an application. The Security Analytics Engine provides a selection of default conditions which are usable by risk policies without requiring additional configuration. You can also create customizable conditions of any type (see Creating a new condition).

There are five condition categories available in the Security Analytics Engine:

•

•

•

•

•

Application

The following condition is available in the Application category:

Table 3. Application condition
Condition type	Plugin	Default condition
Abnormal Browser	BuiltinPlugin	Abnormal Browser (Default)

Abnormal Browser


	NOTE: The BuiltinPlugin is associated with this condition and provides important settings.

Categorized as an Application condition, this type of condition always causes the risk score to increase if the browser is determined to be abnormal. The following parameters are available:

Table 4. Abnormal Browser parameters
Parameter	Description	Associated default condition
Identifier	Enter a name for the condition.	Abnormal Browser (Default)
Description	Enter a description for the condition.	Browser considered abnormal for the user.
Days To Check	The number of days to check for the browser ID. For example, if set to 3 the data from the last 3 days is used for comparison. A maximum of 365 days can be checked.	30

Checking for an abnormal browser

The following procedure explains how the Security Analytics Engine checks the browser attempting to access an application to determine if it is an abnormal browser for the user.

How the Security Analytics Engine checks for an abnormal browser

A user attempts to access an application that uses an Abnormal Browser condition type to check for abnormal browsers.

The Security Analytics Engine checks if this access attempt is from a browser not used by the user within the time period specified by the condition. If this returns as false (it is a previously used browser), the browser is considered normal and the risk score is not affected.

If this returns as true (the browser was not previously used within the specified time period), the browser is considered abnormal and the risk score is increased.

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Security Analytics Engine 1.1 - User Guide

Conditions page

Condition categories

Application

Abnormal Browser