Configure a Simple Matrix Dashboard Component
Required Tenable Security Center User Role: Organizational user with appropriate permissions. For more information, see User Roles.
For more information, see Dashboards and Matrix Component Options.
Before you begin:
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                                                        Begin adding a custom matrix dashboard component, as described in Add a Custom Dashboard Component. 
To construct a simple matrix dashboard component:
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                                                        On the Add Matrix Component page, in the Name box, type a name for the dashboard component. 
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                                                        Type a Description for the dashboard component. 
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                                                        In the Cells section, select the number of Columns and Rows for the matrix. For example, 5 columns and 3 rows. 
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                                                        Click Generate Cells. The matrix editor appears. 
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                                                        Next to the header label, click the  menu. menu.The actions menu appears. 
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                                                        Click Edit Header. 
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                                                        Type a Label for the column or row header. 
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                                                        Click Submit. The matrix editor appears, with the new header label displayed. 
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                                                        Repeat the header label steps for the other header cells. 
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                                                        Hover over the body cells and click the edit icon. The Add Matrix Component page appears. 
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                                                        Customize the matrix component options. For example, this matrix component displays Vulnerability data by a ratio from the Cumulative database. The numerator filters are looking for vulnerabilities that have an exploit available with a Critical severity discovered within the last 7 days. The Denominator filters are for vulnerabilities that have a Critical severity discovered within the last 7 days. The rules are looking for percentages of the vulnerabilities that match and designate the ratio value with the corresponding color based on the percentages found. 
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                                                        Repeat the body cell steps for the other body cells. In the example above, the other cells are similar with many of the same rules. The differences are adding a Numerator filter to include the Exploit Framework we are looking for and a Denominator filter for the Exploit Available option. 
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                                                        Click Submit. The matrix element appears. 



