POFTUT Blog

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What Is Wireshark Network Traffic and Packet Analyzer?

Wireshark is a tool used to capture and analyze network traffic. Wireshark mainly used by network administrators and security professionals in order to inspect networks and find security vulnerabilities or malware behaviors. Live Capture Wireshark can capture network traffic of the given interface. Wireshark supports different interface types and protocols....

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How To Download, Install and Use Microfocus (HP) Load Runner For Load Testing Tutorial with Examples?

Microfocus (formerly HP) Loadrunner is a Load, Stress and DoS Testing tools used to test applications. Loadrunner also provides benchmark results for the given target. In this tutorial, we will learn how to download, register, install and use Loadrunner. Features Loadrunner is a very capable tool which can be used...

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What Is URL (Uniform Resource Locator)?

Uniform Resource Locator a.k.a. URL is a resource naming or locating format used to specify or address the resource. URL is very popular with the web where web sites and web resources are addressed or identified with URL format. URL Syntax URL has a very strict syntax which is defined...

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What Is A Router, Tips For Buying Routers and How Does It Work?

Technical or not most of the people know the router word. Those who know the router can understand a different thing from the word. In this tutorial, we will try to explain what is a router in a technical and non-technical way with router functions, router types and router security....

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nslookup Commands Tutorial with Examples

nslookup is a very powerful tool used to get DNS realted information from DNS servers. We can get web server IP address, Mail Server IP address, Alternative IP addresses, DNS Management Information etc from DNS servers with the nslookup command. Query and Print A Type Records We will start with a...

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How To Install Skype For Linux, Ubuntu, Mint, Debian, Fedora,

Skype is a very popular proprietary software that allows us to make calls to the other parties over network or internet connection. In general, Skype uses peer-to-peer topology to match calls. Skype is mainly designed for Windows operating systems but recently it can be used in different Linux distributions like...

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What Does CMD /C Means In Windows MS-DOS Command-line Tutorial with Examples?

MS-DOS is an operating system and shell used to run commands and provide a command line interface in Windows operating systems. cmd.exe is used to interpret and provide a console for the MS-DOS command. cmd.exe provides different options where cmd /c is a popular one. cmd /c is used to...

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Java Set Tutorial with Examples

Java programming language provides the Set structure which implements array or list like collections. It is an unordered collection of objects where duplicate values cannot be stored. Objects can be generally string, integer or complex objects like classes. HashSet, LinkedHashSet and TreeSet structures implement the Set as base or ancestor....

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