1. Nmap and Nmap History
  2. Working In a High School As A Computer Instructor
  3. Penetration Testing Jobs in worldwide – A Valuable Online Resource
  4. Types of computer software
  5. Cross-site scripting (XSS) attack
  6. Five Best Cyber Security and Ethical Hacking Private Degrees in Sri Lanka
  7. Google’s open-source tsunami vulnerability scanner
  8. What is Google? (Tutorial)
  9. What is a SQL Injection Attack?
  10. Is WordPress Easy?
  11. How to find a perfect domain name for your website (10+ Tips and Tricks Tutorial)
  12. 6 new vulnerabilities with D-Link home routers allow hackers to launch remote attacks
  13. What is the YouTube and YouTube AdSense?
  14. C++ Lesson 6 – Storage of information through user interactions and VARIABLES
  15. How to get full root Access by Termux without Root?
  16. Trojan horse’s Story | who is this Trojan horse
  17. Don’t use these wallpapers in your mobile phone – System Crash wallpaper issue
  18. Burp Suite pro [Professional 2020.4.1]
  19. Website SEO checker tool
  20. What is DNS? (Domain Name System)
  21. C++ Lesson 5 – Get ready for the first program – Part 2
  22. Whatsapp Secrets Code List
  23. Python Lesson 1 – Python and Computer Programming
  24. C++ Lesson 4 – Get ready for the first program
  25. C++ Lesson 3 – Setting the background PROGRAMMING for LINUX.
  26. What is an Email? (Learn about Email)
  27. GoDaddy reveals a data breach, exposing the credentials of the web hosting account
  28. C++ Lesson 2: Setting the PROGRAMMING Background for WINDOWS
  29. C++ full tutorial | How to start C++ | Part 001
  30. What is the IP Address? – Full Tutorial
  31. How to install Kali Linux in windows Computer using virtualBox – 001
  32. Online YouTube Backlink Generator Tool
  33. How to use ShellPhish in mobile phone – Advance Phishing tool
  34. Remote Command Execution (R.C.E) vulnerability
  35. Mobile phone Ethical Hacking & Penetration Testing platform (Termux)
  36. Nmap network scanning (Basic Tutorial for Beginers) – 002
  37. Nmap Port Scanning tool (Basic Tutorial for Beginers) – 001
  38. Penetration Testing and Ethical Hacking Linux Distribute – Kali Linux
  1. Nmap and Nmap History
  2. Working In a High School As A Computer Instructor
  3. Penetration Testing Jobs in worldwide – A Valuable Online Resource
  4. Types of computer software
  5. Cross-site scripting (XSS) attack
  6. Five Best Cyber Security and Ethical Hacking Private Degrees in Sri Lanka
  7. Google’s open-source tsunami vulnerability scanner
  8. What is Google? (Tutorial)
  9. What is a SQL Injection Attack?
  10. Is WordPress Easy?
  11. How to find a perfect domain name for your website (10+ Tips and Tricks Tutorial)
  12. 6 new vulnerabilities with D-Link home routers allow hackers to launch remote attacks
  13. What is the YouTube and YouTube AdSense?
  14. C++ Lesson 6 – Storage of information through user interactions and VARIABLES
  15. How to get full root Access by Termux without Root?
  16. Trojan horse’s Story | who is this Trojan horse
  17. Don’t use these wallpapers in your mobile phone – System Crash wallpaper issue
  18. Burp Suite pro [Professional 2020.4.1]
  19. Website SEO checker tool
  20. What is DNS? (Domain Name System)
  21. C++ Lesson 5 – Get ready for the first program – Part 2
  22. Whatsapp Secrets Code List
  23. Python Lesson 1 – Python and Computer Programming
  24. C++ Lesson 4 – Get ready for the first program
  25. C++ Lesson 3 – Setting the background PROGRAMMING for LINUX.
  26. What is an Email? (Learn about Email)
  27. GoDaddy reveals a data breach, exposing the credentials of the web hosting account
  28. C++ Lesson 2: Setting the PROGRAMMING Background for WINDOWS
  29. C++ full tutorial | How to start C++ | Part 001
  30. What is the IP Address? – Full Tutorial
  31. How to install Kali Linux in windows Computer using virtualBox – 001
  32. Online YouTube Backlink Generator Tool
  33. How to use ShellPhish in mobile phone – Advance Phishing tool
  34. Remote Command Execution (R.C.E) vulnerability
  35. Mobile phone Ethical Hacking & Penetration Testing platform (Termux)
  36. Nmap network scanning (Basic Tutorial for Beginers) – 002
  37. Nmap Port Scanning tool (Basic Tutorial for Beginers) – 001
  38. Penetration Testing and Ethical Hacking Linux Distribute – Kali Linux
What is a SQL Injection Attack?
SQL Injection

Users of computer programs and home Web site visitors verify their identity, “they are what they say there,” by including them a username and password.

What actually happens once you enter text into the Username and Password fields of a login screen is that the text is typically inserted or encapsulated into a SQL command. This command checks the information you’ve entered against the knowledge stored within the database, like user names and their respective passwords. If your input matches what’s stored within the database then you’re granted access to the system. If not, you get a slip-up message and an opportunity to re-enter the right information otherwise you are refused entirely.

Documents are the backbone of your organization’s future computer programs because they allow you to control the processes of your business. They store the information needed to deliver specific content to visitors, consumers, suppliers, and employees. User credentials, financials, payment information, and company statistics may all reside within a database which will be accessed by legitimate users and unfortunately attackers similarly. SQL or Structured Query Language is a machine language that allows you to store, deceive, and retrieve information stored within a database.

SQL injection is that the exploitation of a web site or system that’s caused by the processing of invalid data that’s entered into the shape fields by a malicious user. SQL injection is often utilized by an attacker to introduce (or “inject”) code into a Trojan horse to vary the course of execution so as to access and manipulate the database behind the location, system, or application.

SQL Injection vulnerabilities arise because the fields available for user input allow SQL statements to labor under the database directly so as to process data and user requests. If the input isn’t filtered properly, web applications may allow SQL commands that enable hackers to look at unauthorized information from the database or maybe wipe it out.

This attack takes the opportunity to maliciously encrypt web-based applications and computer networks that come with features that deliver powerful content such as:

1. Login pages
2. Customer support pages
3. Product request forms
4. Feedback forms
5. Search pages
6. Shopping carts

When a legitimate user submits their information, an SQL query is generated from this information and is routed to the database for validation. Using SQL Injection, a hacker can install SQL-generated direct commands in order to bypass the built-in obstacle and detect the one behind it.

Many times all an attacker has to perform a SQL Injection hacking attack could be an application, knowledge of SQL queries, and creativity to guess important table and field names.

A simple illustration of a SQL injection attack goes like this; an attacker attempts to compromise a system that they need no access to by entering code rather than their credentials. So when the attacker is prompted to enter their Username and Password he enters codes like ‘x’=’x’. And counting on how the system’s software is written, this command is True because x always equals x, therefore the Username and Password combination will always be True or match!

Once an attacker realizes that a system is liable to SQL Injection, he’s able to inject SQL Commands through the input field. This enables an attacker to execute any SQL command in a dataset, including modifying, copying, and deleting data.

Tags: , , , , , , , , , , , , , ,
Thiwanga Sandaruwan is a professional blog writer. SecDevil.com is the main website of he managed. If you have any problem feel free and contact him.

Related Article

No Related Article

Leave a Reply

Your email address will not be published. Required fields are marked *

CommentLuv badge