Quiz Certified OT Security Manager EN

1. What is the third maturity level according to IEC 62443-2-4 ?

Managed

Improved

Defined

Epic

2. Which of the following requirements is imported for a secure supply chain?

That legacy support for EoL products is assured

There is mandatory validation that the components used haven't had a single CVE in the last year

That no open-source software was purchased

That a pentest of each library was conducted prior to purchasing

3. Network segmentation should be implemented on which of the following criteria?

Based on the same communication protocols

Based on the same case color

Based on the age of the componentes

Based on the defined risk level for the component

4. A jump server

spans two dissimilar security zones and provides a controlled means of access between them

allows a user to bypass authentication security measures

is a useful concept to think about, but not yet an viable technology

a model for network segmentation that fits every industry

5. NAC stands for

Network Audit Control

Network Authentication Control

Network Access Control

Network Authorization Control

6. Which of the following statements is not true about hardening?

Hardening processes are very individually dependent on the systems or software to be hardened

Existing guides on hardening specific systems can help with the implementation

By implementing hardening measures the attack surface of a system is reduced

By implementing hardening measures the attack surface of a system is increased

7. Which of the following information should be included in log records?

Timestamp, source, category/type, event id, event result

Timestamp, destination, category/type, event id, event result

Timestamp, source, category/type, session id, event result

Timestamp, destination, category/type, user id, user password

8. Fast recovery of systems and their availability, is

an essential factor for minimizing the extent of damage and business loss

the most important part of the incident handling process

only possible with high-availability systems

not necessary if you have redundant systems

Quiz Certified OT Security Manager EN

Archive

Kategorien

Meta

Previous PostQuiz Certified OT Security Technical Expert EN

Next PostQuiz Certified OT Security Technical Expert

Hagenberg

Wien

Berlin