How to Hack WiFi Password: Guide to Crack Wi-Fi Network

-

What is Cybercrime?

Cybercrime is defined as an unlawful action against any person using a computer, its systems, and its online or offline applications. It occurs when information technology is used to commit or cover an offense. However, the act is only considered Cybercrime if it is intentional and not accidental.

In this tutorial, you will learn:

Example of Cybercrime

Here, are some most commonly occurring Cybercrimes:

  • The fraud did by manipulating computer network
  • Unauthorized access to or modification of data or application
  • Intellectual property theft that includes software piracy
  • Industrial spying and access to or theft of computer materials
  • Writing or spreading computer viruses or malware
  • Digitally distributing child pornography

Cybercrime Attack Types

Cybercrime can attack in various ways. Here, is some most common cybercrime attack mode:

Hacking:

It is an act of gaining unauthorized access to a computer system or network.

Denial Of Service Attack:

In this cyberattack, the cyber-criminal uses the bandwidth of the victim’s network or fills their e-mail box with spammy mail. Here, the intention is to disrupt their regular services.

Software Piracy:

Theft of software by illegally copying genuine programs or counterfeiting. It also includes the distribution of products intended to pass for the original.

 

Phishing:

Pishing is a technique of extracting confidential information from the bank/financial institutional account holders by illegal ways.

Spoofing:

It is an act of getting one computer system or a network to pretend to have the identity of another computer. It is mostly used to get access to exclusive privileges enjoyed by that network or computer.

Cyber Crime Tools

There are many types of Digital forensic tools

Kali Linux:

Kali Linux is an open-source software that is maintained and funded by Offensive Security. It is a specially designed program for digital forensics and penetration testing.

Ophcrack:

This tool is mainly used for cracking the hashes, which are generated by the same files of windows. It offers a secure GUI system and allows you to runs on multiple platforms.

EnCase:

This software allows an investigator to image and examine data from hard disks and removable disks.

SafeBack:

SafeBack is mainly using for imaging the hard disks of Intel-based computer systems and restoring these images to some other hard disks.

Data dumper:

This is a command-line computer forensic tool. It is freely available for the UNIX Operating system, which can make exact copies of disks suitable for digital forensic analysis.

Md5sum:

A tool to check helps you to check data is copied to another storage successfully or not.

Summary:

  • Cybercrime is an unlawful action against any person using a computer, its systems, and its online or offline applications.
  • The fraud did by manipulating computer network is an example of Cybercrime
  • Various types of Cyber crime attack modes are 1) Hacking 2) Denial Of Service Attack 3) Software Piracy 4) Phishing 5) Spoofing.
  • Some important tool use for preventing cyber attack are 1)Kali Linux, 2) Ophcrack, 3) EnCase, 4) SafeBack, 5) Data Dumber
  • Kali Linux is an open-source software that is maintained and funded by Offensive Security.
  • Ophcrack is a tool that is mainly used for cracking the hashes, which are generated by the s
  • ame files of windows.
  • EnCase tool allows an investigator to image and examine data from hard disks and removable disks
  • SafeBack is mainly using for imaging the hard disks of Intel-based computer systems and restoring these images to some other hard disks.
  • Data dumper is a command-line computer forensic tool.
  • Md5sum is a helps you to check data is copied to another storage successfully or not.

 

Comments

Post a Comment

Popular Post

My Printer Not Connecting

-
Image
 If you are having an issue with installing a printer or getting other issues dealing with a printer or printer setup on the computer, try this troubleshooter.  If a step doesn't apply, skip to next step  1. Turn computer off  2. Turn printer off 3. Disconnect power to printer for 2 minutes  4. Turn printer back on  5. Wait one minute  6. Make sure all connections are good  7. If your printer has both parallel and USB connectors, only have one of the two connected and not both. The USB is faster. (most new systems do not have parallel connections)  8. Turn computer back on  9. Make sure the printer has ink  10. Is the printer networked? If so is it connected to the network via computer or router. If it is connected via a computer and the computer is off, the other systems will not see it.  11. Make sure the dependencies to the print spool is started  12. Check the manufacturer of the printer to see if there is a newer driver for the printer.  13. Check the manufacturer for any patc
Read more

RESISTOR TESTING

-
Image
1- Visual inspection: Checks for missing or any burning on resistance.   2- Using Digital Multimeter: You can check the resistor resistance by selecting the ohm range in the digital multimeter, If the resistor is in circuit, you will generally have to remove the resistor so you are testing only the resistor value and not the other components in the circuit.   Connect test probes across the two points of the resistor as shown in the photo, polarity isn’t important, value of resistance shown is 9.86 kΩ. Note: All resistors have a specific tolerance rating. The tolerance rating is marked by a color band on the end of the resistor’s body, normally the band is gold indicating 5 % tolerance. If the tolerance band is silver, then the rating is 10 %. How to test SMD Resistors: Because of the small size of SMD resistors, there is often not room for the traditional color band code to be printed on them. Therefore, new resistor SMD codes were developed. The most commonly seen codes are the three
Read more

HARDWARE TECHNICIAN

-
Image
   As a Laptop technician, you must understand a basic rule of business, time is money.      Whether you are boss or work for someone else, the ability to identify and isolate a Laptop fault quickly and decisively is very important to the success of your business. It requires some common sense, and a little bit of focus. It also requires an understanding of the troubleshooting process, and reliable plan of action. Even though the number of Laptop configuration and setups are virtually unlimited, the methodology used to approach each repair is always about the same. This introduction is intended to isolate the concepts of basic troubleshooting and show you how to apply basic laptop repair steps that will help you narrow the problem down before you even take a screwdriver to the Laptop. By applying a constant technique. You can safe precious time from every laptop repair. The General Troubleshooting Steps Regardless of how your particular Laptop might be, a dependable Troubleshooting ste
Read more

INTRODUCTION TO CHIP-LEVEL TECHNOLOGY

-
Image
Chapter 1: Introduction to Chip-Level Technology     1.1 What is Chip-Level Technology?   Explanation of chip-level technology: Delving into the microscopic world of electronic components and circuits. How chip-level technicians work at the heart of devices to diagnose and repair intricate issues.  1.2 Importance of Chip-Level Expertise   Highlighting the significance of chip-level technicians in repairing complex electronic devices. Examples of devices where chip-level expertise is crucial: smartphones, laptops, gaming consoles, and more Chapter 2: Basics of Electronic Components   2.1 Understanding Electronic Components Introduction to fundamental components: resistors, capacitors, diodes, transistors, and integrated circuits (ICs). How components combine to create circuits, allowing devices to function. 2.2 Role of Components in a Circuit Explanation of how each component contributes to the overall operation of a circuit. Examples: res
Read more

IP Address: internet protocol

-
Image
   What is an IP address?     An IP (Internet Protocol) address is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.     It serves two main functions: identifying the host or network interface and providing the location of the device in the network. Types of IP addresses:     IPv4: This is the most common type of IP address used today. It consists of four sets of numbers separated by periods (e.g., 192.168.0.1). IPv4 allows for approximately 4.3 billion unique addresses.     IPv6: With the increasing number of connected devices, IPv6 was introduced to address the depletion of IPv4 addresses. It uses eight sets of numbers separated by colons (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334). IPv6 provides a significantly larger address space. How IP addresses work:     When a device wants to communicate with another device over the internet, it needs to know the destination device's IP ad
Read more
-
Image
j BIOS (Basic Input/Output System) is an essential firmware embedded in a computer's motherboard that initializes hardware components and enables the operating system to boot. Sometimes, updating or reprogramming the BIOS becomes necessary to fix compatibility issues, add new features, or enhance system performance. This comprehensive guide will walk you through the process of BIOS reprogramming, covering the necessary steps and precautions to ensure a successful update. Understand the Purpose of BIOS Reprogramming : Before proceeding with BIOS reprogramming, it's crucial to understand why you need to update or reprogram it. Common reasons include resolving hardware compatibility issues, improving system stability, fixing security vulnerabilities, enabling new features, or supporting updated hardware. Make sure to identify the specific need for reprogramming to avoid unnecessary updates that could potentially cause problems. Research and Gather Necessary Materials : Begin by re
Read more