Practice Free LFCA Linux Foundation Certified IT Associate Exam Questions Answers With Explanation

Key Pair Encryption (symmetric cryptography)

HMAC Cryptography (hash based message authentication]

Public Key Cryptography (asymmetric cryptography)

DPE (dual-phased hybrid encryption]

Assign different developers on the team to work on test, pre-prod. and prod code.

Implement peer review for all the changes deployed into any of the environments

Develop and deploy each environment with its own set of software tools.

Use different user/group IDs for deploying and running workload in each environment.

/etc/passwd

/etc/login.defs

/etc/shadow

/etc/secure

svstemctl

sestatus

firewall-cmd

sudo

MD5

LUKS

BitLocker

ext4

rsync

scp

fsync

netcp

A process by which software components are compiled in a development environment, pushed to staging, and then finally moved to production

A process in which various users of open source software observe copyright notices and satisfy license obligations for their open source software components

A process by which users of open source software evaluate each line of their code against an open source dictionary to determine which components have been plagiarized

A process by which open source software is first initiated by a requirements analysis, followed by design and then implementation, with a final testing step

Serverless architecture

Container architecture

SOA architecture

Micro-service architecture

lock

usermod

userdel

chmod

A model of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another

A model where a provider manages the back-end infrastructure management tasks, such as provisioning, scaling, scheduling, and patching

An abstraction layer over computer hardware that allows the hardware elements of a single computer-processors, memory, storage, and more-to be divided into multiple segments

A solution comprised of sensors, software, and other technologies for the purpose of connecting and exchanging data with other devices and systems over the internet

Discretionary Access Control

Mandatory Access Control

Least Privilege

Full Control

DockerBuild

Dockerfile

BuildFile

ImageFile

Use the loqrotate utility to periodically rotate the loq files.

Create a cron job that deletes all log files in the folder every day.

Delete the Vvar/log" directory so the log files are prevented from being created.

Manually empty the log files every day of the week.