Mindblown: a blog about philosophy.
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Nmap Scanning Methodology
After installing Nmap, the scanning process can be started by running some general network scans as we have mentioned below: The Process to Run Ping Scan Let’s start with the common Nmap function, which is the identification of active hosts on a network. This is done with a ping scan. It will detect the active…
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Different Types of Nmap Scans
Below are the primary types of scans that can be performed using Nmap: This type of scan is meant for checking and completing a three-way handshake at the target system. The role of the UDP scan is to test if any UDP ports are active to listen to the requests coming to the target machine. …
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Introduction to Nmap Tool
It is a free-to-use and open-source network scanner. You can use it for security auditing and discovering networks. It can perform detection of operating systems and network ports. Network admins and security analysts also use Nmap for network inventory, management of service upgrade schedules, checking service uptime, etc. Using raw IP packets, Nmap finds the…
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Two Stroke Engine
A two-stroke engine is a type of internal combustion engine that completes a power cycle with two strokes of the piston during only one crankshaft revolution. This is in contrast to a four-stroke engine that requires four strokes of the piston to complete a power cycle during two crankshaft revolutions. In this article, we will…
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Classification of IC Engine
IC engines can be classified based on several parameters, such as the method of ignition, the number of strokes, the type of fuel used, the arrangement of cylinders, and many more. Each classification has its own set of advantages and disadvantages, and it is crucial to choose the appropriate type of IC engine for a…
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Four Stroke Engine
A four-stroke engine is an internal combustion engine that utilises four distinct piston strokes (intake, compression, power, and exhaust) to complete one operating cycle. A complete operation in a four-stroke engine requires two revolutions (7200) of the crankshaft. In this article, let’s study the four-stroke engine. Parts of a Four Stroke Engine Piston In an…
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The Ideal Gas Law
Internal combustion heat engines can be understood by thinking carefully about the ideal gas law: . Raising the temperature of a gas increases the pressure that makes the gas want to expand. An internal combustion engine has a chamber, which has fuel added to it which ignites in order to raise the temperature of the gas. When heat is added to the system, it forces gas inside to…
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What is an IC Engine?
An IC Engine is a machine that transforms the energy released from the combustion of fuel into mechanical energy. The motion of the piston is then converted into rotary motion by a crankshaft, which can be used to drive a wide range of machines and vehicles. IC engines come in different types, including reciprocating engines,…
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Things to Remember
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Thermodynamic System
The three types of thermodynamic systems are: In such systems, multiple thermodynamics processes can take place. These processes are classified into various types.
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