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CIS Discovery Exam with Complete Solutions
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CIS Discovery Exam with Complete Solutions
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CIS Discovery Exam with Complete Solutions4 phases of Discovery - ANSWER-1) Scanning Phase
2) Classification Phase
3) Identification Phase
4) Exploration Phase
5 steps for each phase in Discovery - ANSWER-1) Output probes added to the ECC
Queue
2) MID Server regularly polls the instance for work
3) Depending on the type of probe the MID Server interrogates the enterprise
infrastructure
4) Responses from the discovery targets are returned to the ECC Queue in the form of
input probes (an XML payload containing information)
5) Sensors decipher the payloads and determine what course to take
After connecting to a MID Server for the first time what is the next step? - ANSWER-
Validation
Application dependency view displays which dependency?
A. Host to App (Putty depends on SSHD)
B. App to App (Putty runs on Windows Server)
C. Both - ANSWER-C
Auto select steps for MID Server clusters in fail over - ANSWER-1 MID Server with the
lowest Order value that also has the status of Up
2 else Paused or Upgrading
Auto select steps for MID Server clusters in load balanced - ANSWER-1 first MID Server in
the cluster that it finds with the status of Up
2 more up, random select one else Paused or Upgrading
Base CMDB table - ANSWER-Configuration Item[cmdb_ci]
Benefit of IP Ranges? - ANSWER-Manageability
Benefits of Discovery? - ANSWER-Increased visibility, agility, and responsiveness
Best practice is to run a MID Server on what OS? - ANSWER-Windows
Business rules created for discovery can be found in Discovery Definition. What is a best
practice for naming them - ANSWER-Start with "Discovery"
Can an admin enable the Discovery External Credential Storage plugin? - ANSWER-No
support must enable the plugin
, Certificate Discovery can be run via what? - ANSWER-Port scans
URL scans
Certificate import
Certificate Inventory Management is used for what? - ANSWER-Discover and take
inventory of Transport Layer Security (TLS) Certificates
Classification Phase - Uses what kind of probes and what do they do? - ANSWER-One
classify probe per device compares criteria for each class of device attempting to classify
the device specifically
CMDB Relationship table - ANSWER-CI Relationship[cmdb_rel_ci]
Credential-less Discovery Network Device pattern is launched by what? - ANSWER-
HorizontalDiscoveryProbe
Credential-less Discovery will launch when what fails? - ANSWER-Credential-based
discovery
Default software installation table? - ANSWER-cmdb_software_instance
Difference between device classification and process classification? - ANSWER-Process
classification creates relationships
Differences between Patterns and Probes? - ANSWER-- Patterns run during Identification
and Exploration phases, probes run during all phases
- Probes create many ECC queue records, patterns only create one additional record
- Patterns have a faster performance during Discovery than Probes
Discovery Credential types - ANSWER-SSH - Unix/Linux
SNMP - Network and print devices
Windows - Windows devices
VMware vCenter - Discover VMware vCenter running on a Windows machine
CIM - CIM servers
AWS - Discover EC2 web services environment
Discovery plugin name - ANSWER-com.snc.discovery
Discovery scan types - ANSWER-Configuration items
IP addresses
Networks
Cloud resources
During what phase does Application Dependency Mapping (ADM) happen? - ANSWER-
During Exploration Phase
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