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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...

Instant Messaging Server Installation using Openfire in Linux 7

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Instant Messaging
Openfire is a real time collaboration (RTC) server licensed under the Open Source Apache License. It is also known as Jabber. It uses the...

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 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...

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...

Cisco

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...
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...
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...
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...
fake movie maker

Fake Movie Maker on Internet: Protect you from Hackers!

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Fake Movie Maker appeared on internet, so hackers improve their tactics every day. That’s why they are using old programs to develop new scams....
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...
ios

How to Protect Yourself from Phishing Pop-ups in iOS

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For the longest time, iOS has been known to be a relatively reliable and safe platform. However, the iOS has one slightly niggle that...
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...
iPhone X face ID

How to cheat iPhone X Face ID

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Cheatings for iPhone X are on internet. And now the most important one is the process to trick the iPhone X Face ID, an...
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....