Cisco 200-901 Practice Test - Questions Answers, Page 34
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Which platform has an API that has the capability to obtain a list of vulnerable software on user devices?
Cisco Advanced Malware Protection
Cisco Umbrella
Cisco Identity Services Engine
Cisco Firepower
A developer creates an application that must provide an encrypted connection or API keys. The keys will be used to communicate with a REST API. Which command must be used for the secure connection?
curl –X PUSH ‘http://username.app.com/endpoint/?api_key=12345abcdef’
curl –v ‘ftp://username.app.com/endpoint/?api_key=12345abcdef’
curl –X GET ‘https://username.app.com/endpoint/?api_key=12345abcdef’
curl –X GET ‘http://username.app.com/endpoint/?api_key=12345abcdef’
A developer is developing a web application that uses username and password to authenticate to the next service. The user credentials must be available at any time in the application. The developer must choose and implement a secure method of storing the authentication credentials that are used in the automation code. Which password handling method must be used to minimize the security risk?
Store the username and password in a separate configuration file.
Store the username and password in a vault.
Store the passwords in a dictionary.
Store the username and password in code.
What is a capability of the AXL API?
It signs a user in to a phone that is configured for extension mobility.
It pulls logs for the Cisco Tomcat service.
It authenticates users who exist in Cisco Unified Communications Manager.
It provides support for HTTP and HTTPS communications.
A developer creates a program in which an object maintains a list of classes based on the observer pattern. The classes are dependent on the object. Whenever the state of the object changes, it notifies the dependent classes directly through callbacks. Which advantage of the observer pattern offers minimum dependencies and maximum flexibility between dependent objects or classes?
tight coupling
cohesion
mediation
loose coupling
What is a feature of XML compared to other data formats?
It uses tags to define the structure.
It uses parenthesis for key-value pairs.
It uses indentation to define the structure.
It uses namespaces for list representation.
What is a capability of Ansible playbooks?
They execute scheduled tasks regularly.
They define the state for a device configuration.
They collect SNMP logs from networking devices.
They utilize the target device agent to execute.
What is the purpose of running tests before writing code in test-driven development?
to find unexpected failures in the tests
to demonstrate that the tests fail for expected reasons
to ensure that the tests pass
to provide proof of the work carried out
Which HTTP method is used by webhooks and notifies a listener about an event change?
PUT
POST
PATCH
GET
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