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How to Download and Learn from Offensive Security AWAE PDF Course Materials


Offensive Security Advanced Web Attacks And Exploitation Pdf Torrent Hitl




In this article, you will learn about offensive security, advanced web attacks and exploitation, and how to download a PDF torrent of a popular course on this topic. You will also discover some other tools and resources that can help you master this skill and become a better web penetration tester.




Offensive Security Advanced Web Attacks And Exploitation Pdf Torrent Hitl


Download File: https://www.google.com/url?q=https%3A%2F%2Fmiimms.com%2F2ud4Tx&sa=D&sntz=1&usg=AOvVaw2Y8q1obMhigQkE7S7HkDzS



Introduction




What is offensive security?




Offensive security is a proactive approach to cybersecurity that involves identifying and exploiting vulnerabilities in systems, networks, applications, or devices before they can be exploited by malicious actors. Offensive security aims to improve the security posture of an organization by testing its defenses, finding its weaknesses, and providing recommendations for remediation.


What are advanced web attacks and exploitation?




Advanced web attacks and exploitation are techniques that go beyond the basic web vulnerabilities such as broken authentication, misconfiguration, or insecure communication. Advanced web attacks and exploitation involve manipulating the logic, functionality, or data flow of web applications to achieve malicious goals such as data theft, privilege escalation, or remote control. Some examples of advanced web attacks and exploitation are SQL injection, cross-site scripting (XSS), remote code execution (RCE), server-side request forgery (SSRF), or deserialization attacks.


Why is this topic important?




This topic is important because web applications are ubiquitous in today's digital world and they often contain sensitive information or provide access to critical systems. Web applications are also constantly evolving and becoming more complex, which increases the attack surface and the potential for vulnerabilities. Therefore, it is essential for web penetration testers to keep up with the latest trends and techniques in web attacks and exploitation to be able to identify and exploit them effectively.


Types of advanced web attacks and exploitation




SQL injection




Definition




SQL injection is a type of web attack that exploits a vulnerability in a web application that uses a SQL database. SQL injection occurs when an attacker injects malicious SQL statements into an input field or a URL parameter that is sent to the database server for execution. This can result in data leakage, data modification, authentication bypass, or even complete takeover of the database server.


Example




Suppose a web application has a login form that accepts a username and a password from the user. The web application then constructs a SQL query like this:



SELECT * FROM users WHERE username = '$username' AND password = '$password'


If the user enters a valid username and password, the query will return a record that matches the user's credentials and the user will be logged in. However, if the user enters a malicious input such as ' OR 1 = 1 -- as the username, the query will become:



SELECT * FROM users WHERE username = '' OR 1 = 1 --' AND password = '$password'


This query will return all records from the users table because the condition 1 = 1 is always true and the rest of the query is commented out by the -- symbol. This can allow the attacker to bypass the authentication and access the web application as any user.


Prevention




Some of the best practices to prevent SQL injection are:



  • Use parameterized queries or prepared statements instead of concatenating user input with SQL queries.