Getting data into Cisco Vulnerability Management without a connector

Tool Options

Pros

Cons

Best Practices

Kenna Data Importer (KDI) – Assets and Vulns OR Assets Only

Link to Kenna Data Importer (KDI) CSV to JSON Converter Script

Link to Kenna Data Importer (KDI) Help Article

• Most commonly used

• Used when Cisco Vulnerability Management does not have a connector to bring in vulns, pentest findings, appsec findings, etc.

• Flexibility in mapping certain information to fields in Cisco Vulnerability Management such as details, solution, description etc.

• Handles large bulk uploads at once

• Option not to auto-close vulns when using for asset metadata

• Supports tag prefixes

• Supports adding a domain suffix appended to hostnames

• Resets last_seen date on the asset

• Creates assets it cannot find, which can affect your licensing

• Cannot update custom fields

• Bringing in additional vuln data from non-existing connectors

• Tagging assets from another source, such as a cmdb (other than SNOW cmdb)

• Prefixing tags in bulk

• Best used for recurring updates to metadata as long as resetting the last_seen date is ok

Asset Updater Script – Assets only

Link to Asset Updater Script

• Does not create unwanted assets

• Does not update last_seen date on the asset

• Supports tag prefixes

• Is multi-threaded

• Can customize matching with wildcards/code adjustments

• Runs much slower than the KDI because it updates one asset at a time

• Best used for “once in a while” updates to asset metadata as it can be slow depending on the number of assets being updated

Vuln Updater Script – Vulns Only

Link to Vuln Updater Script

• Is multi-threaded

• Can update vulns based on vuln ID, CVE, CWE, or results from IP or hostname search

• Can update many vuln fields, including status, notes, custom fields and due dates

• Runs much slower than the KDI because it updates one vuln at a time

• Bulk updates to custom fields or notes

• Bulk updates to due dates, or to clear them out

CSV Uploader

Link to CSV Uploader Help Page

• Fast & relatively easy

• Least used and not recommended where one of the previous options will do the job

• Can create “fake” vulns

• May create new assets if it can’t find a match

• Inability to automate the upload

• Will not auto-close vulns

• Assigning Owners or Tags to assets