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How to Setup Local DNF Repository on RHEL 8 Server using...

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Local YUM or DNF Server
Finally Red Hat released their best optimized operating system “RHEL 8“. They have changed many features and increased performances than the previous version of...

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...

How to Setup a Complete Mail Server(Postfix) using SquirrelMail(Webmail) in CentOS...

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A mail server is a server that handles and delivers e-mail over a network or internet. A mail server can receive e-mails from client...

NTP Server Client Configuration using Mikrotik Router and Linux OS

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NTP-Configuration-featured-image
How to Configure Linux OS as NTP Client with NTP Server as Mikrotik Router: https://www.youtube.com/watch?v=VtHMkPgV_VI

How to Install Jenkins in Linux 7 | CentOS 7

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Jenkins is an open source automation server or tools for continuous integration and continuous delivery (CI/CD) pipelines that are widely used in various sectors....

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

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...
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...
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...
Protect PC from Malware

How to Protect PC from Malware with these 5 Tools

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Today, To Protect PC from malware, one of the most pervasive threats to computers and technology devices, is an arduous task. Therefore, today I...
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...
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...
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...
iphone x

iPhone X – Top 5 Amazing Features

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After months of speculations from the iPhone crazed users, Apple finally managed to release the much anticipated iPhone X. Apple however still managed to...
security apps for android

Top 20: Security Apps for Android you should have!

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Security apps for Android are important. And we know that Android phones are a gem of technology, so you should take care of security...
iPhone X news

iPhone X News: Release Date, Price & New Features

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The newly released iPhone X has joined the iPhone 8 and iPhone 8 plus in the new Apple line up that was released recently....
reset iphone

How to Reset iPhone or iPad or iPod

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In case you are selling or you want to repair your iPhone or iPad, you may need to reset iphone in order to delete your...