Welcome to Lab 01, where we dive into the fascinating world of SQL injection vulnerabilities. In this hands-on lab, we'll explore a specific type of SQL injection that allows you to retrieve hidden data from a database using a vulnerable WHERE clause.
? What is SQL Injection? - We'll start with an explanation of SQL injection and why it's a critical security concern.
? Lab Objective - Learn the objective of this lab and what you'll accomplish by the end.
? Exploitation - Step-by-step guidance on how to exploit the SQL injection vulnerability in a WHERE clause to reveal hidden data.
? Best Practices - Understand how to prevent and secure your applications against SQL injection attacks.
Join us in this lab session and enhance your skills in identifying and mitigating SQL injection vulnerabilities. Get ready to uncover hidden data and strengthen your web security knowledge.
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// Disclaimer // Hacking without permission is illegal. This channel is strictly educational for learning about cyber-security in the areas of ethical hacking and penetration testing so that we can protect ourselves against real hackers.
#SQLInjection #WebSecurity #Cybersecurity #EthicalHacking #SecurityLab
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https://www.youtube.com/watch?v=Nw2daU_uwUU
Windows Server 2012 R2 has not been released. The most recent version available at that time was Windows Server 2012. However, I can provide you with general steps on how to install Windows Server on an Intel Xeon-based system. Please note that the specific installation process may vary depending on the exact hardware configuration and any potential changes introduced in future releases. Here's a general outline:
1. Obtain the Windows Server installation media: You can download the ISO file from the official Microsoft website or acquire it through other legitimate sources.
2. Prepare a bootable USB drive or DVD: Use a tool like Rufus (for USB) or a DVD burning software to create a bootable installation media. Ensure that you have a valid license key for Windows Server.
3. Insert the bootable media into your server's DVD drive or connect the USB drive.
4. Power on the server and enter the BIOS settings: Restart your server and enter the BIOS by pressing the appropriate key during the boot process. The specific key varies depending on the manufacturer and model of your server.
5. Configure the boot order: In the BIOS settings, ensure that the server is set to boot from the DVD drive or USB drive where you inserted the installation media. Save the changes and exit the BIOS.
6. Start the installation: The Windows Server setup should now start. Follow the on-screen instructions to proceed with the installation. You may be prompted to select the language, time zone, and keyboard layout.
7. Choose the installation type: Select the option to install a new copy of Windows and agree to the license terms when prompted.
8. Select the installation drive: Choose the destination drive where you want to install Windows Server. Ensure that you have selected the appropriate drive and that it has enough space to accommodate the installation.
9. Follow the on-screen prompts: The installation process will continue, and you may be asked to customize certain settings such as the server's name, administrator password, and network configuration. Provide the necessary information as required.
10. Complete the installation: Once the installation process finishes, the server will restart. Windows Server will then prompt you to log in with the administrator account and password you specified during setup.
11. Post-installation configuration: After logging in, you can proceed with configuring additional server roles, features, and settings as per your requirements.
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https://www.youtube.com/watch?v=c5x1vzQTNVA
One of the key skills you need to be good with Excel formulas is concatenation. Put simply, concatenation is just a fancy name for joining text together. In Excel formulas, the operator for concatenation is the ampersand (&) character.
A good example of a simple concatenation task is the creation of an email address using a first and last name. The core problem is to join together parts of a name and a domain, as seen in the worksheet below. The formula in E5, copied down, is:
=LOWER(LEFT(C5)&B5)&"@"&$E$2
Read here : https://bit.ly/478JSD6
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https://www.youtube.com/watch?v=1bBxJgTkj-g