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Q2: Installing and Updating Software Packages | RHCSA Exam Questions and...

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Today i will discuss question number two of Linux System Admin RHCSA EX200 Exam. This question usually asks to configure local yum repository with...

Primary DNS Server Installation and Configuration in CentOS 7

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Primary DNS
Today i will show you how to install and configure DNS Server step by step. I will install and configure Primary DNS Server in...

How to set time, date and timezone using timedatectl in CentOS...

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rhel 7 time date setup
Redhat Linux 7 have one utility to display and configure date and time information, which is timedatectl. This utility tool is a part of...

Q1: Network Configuration and Hostname Set | RHCSA Exam Questions and...

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All of us who work with IT Systems are familiar with Red Hat Linux. Nowadays no one cannot expect a job or promotion without...

YUM and FTP Server Configuration in RHEL 7 (Step by Step)

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YUM and FTP Server Configuration
To show the mounted DVD or ISO image of RHEL-7.0. # df  -h /dev/sr0 3.5G 3.5G 0 100% /run/media/root/RHEL-7.0 Server.x86_64 This command will enter the all rpm...

How to Setup NTP (Network Time Protocol) Server in CentOS/RHEL 7

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Network Time Protocol: NTP- is a protocol which runs over port 123 UDP at Transport Layer and allows computers to synchronize time over networks...

Cisco

Terdot Malware

Terdot Malware will steal your Facebook and Twitter Accounts

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Some days ago a friend talk to me about Terdot Malware, a new and interesting malware that appeared on internet. While talking about it...
computer virus

Computer Virus: Most Famous Cyber Attacks in History!

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The computer virus is becoming a more serious threat. Whether you prefer to call it Malware or virus, you must take into account a...
Malware Adobe Flash

Malware in Adobe: The New Attack from BlackOasis

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The Malware in Adobe has given much to talk about and since threats to computer security are the order of the day, today I bring...
KRACK Attack on Wi-Fi Network

KRACK Attack: How to guarantee Wi-Fi Network Security?

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KRACK attack made the WPA2 connection vulnerable. And now we must take measures to guarantee our Wi-Fi network security. Therefore, today we explain everything...
types of computer virus

Types of computer virus: List of computer viruses!

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There are many types of computer virus today. However, here we present a list of most common viruses so that you are attentive and...
iPhone X news

iPhone X Problems: Read this before buying new iPhone!

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iPhone X phone was on the market the last weeks, and now some users are talking about some iPhone X problems. However, Apple is...
language translator apps

Best Language Translator Apps for Smartphone our TOP 5!

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Discover the best language translator apps that help you learn a language better. Do you dream of learning Chinese, German, Spanish or English? Today...
buy cheap iphone

7 Places to Buy Cheap iPhone: Find your iPhone at the...

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Today, to buy cheap iphone can be a task to which all Apple lovers who cannot buy their new release embark. Here is a...
water resistant mobile

Water Resistant Mobile: Things you should take care

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Everything you need to know about water resistant mobiles. Surely you've heard about the water resistant mobile, maybe you even have one. What began...
cool tricks for iphone

Cool Tricks for iPhone 8 you should know!

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The Cool tricks for iPhone 8 are incredible, and if you seemed to know everything about this piece of apple art, you're wrong. The...
razer phone

Razer Phone: First Smartphone for Gamers!

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Razer Phone is on the table, and now we have the first Smartphone for gamers. Only the gamers will know this masterpiece that will...