Cybercriminals are making a strong impact on the world, particularly on businesses. Hackers target organizations through various techniques that allow them to gain access or steal confidential data. Over the years, we have seen many different types of attacks encountered by the company. Some are more common, like code injection attacks, which is a detrimental threat that can lead to setbacks.
This is a form of cyberattack that sends the information to alter the targeted system’s interpretation of commands. The cybercriminals send the harmful information to the interpreter during an injection attack. This attack can be done from many different places like environment variables, parameters, online services, and user types. There are various types of code injection attacks that every organization must be aware of.
Let’s dig deeper into this article and uncover the top types of code injection attacks you must defend against. Keep reading to learn everything in detail.
5 Types of Code Injection Attacks to Seek Protection for
Successful code injection attacks can cause data corruption, loss, security breaches, and also lost control of the target host. A successful injection also means that hackers can access your database without permission. However, before you do anything to prevent them, you must first learn the types of code injection attacks. This article has curated a list of the most common code injection attacks, what they do, and how to protect yourself from them.
Here are five code injection attacks that you need protection from.
1. SQL Injection
SQL injection is a weakness in the web security which provides hackers an advantage to change the SQL queries that are on database. This attack is usually launched to get sensitive information like the structure of the database, its tables, columns, and data set. This is one the most dangerous types of SQL injection, and it can drastically affect web applications.
This method is performed by a hacker who inserts a SQL statement into the data that is placed into a web form, comment field, or query string. Malicious code usually takes the form of an SQL query that tries to get the sensitive information.
2. Cross-site Scripting
Cross-site scripting, which is also known as XSS, is a method that lets the hacker control how users interact with an application that is vulnerable to it. The hacker can get around the “same origin” rule, which is meant to keep different websites from talking to each other. This method creates loopholes that allow an attacker to take the place of a victim user.
He can then do anything a user can do and also access any of the user’s data. If the user who just got attacked has access to the inside program, the attacker can have full control of the data and functions of the application.
3. Shell Injection
This is also called OS command injection, where attackers can run any commands they want on the server of an active application. The instructions that are triggered by an attacker are executed by the operating system with the help of the web server’s permissions. Attackers can then use the privilege escalation and other security flaws to take advantage of command injection flaws.
The first step of this method is to find a flaw in an application that lets them run unapproved operating system commands. Then, after this, the hacker then comes up with a command that, when run by the program, makes the host operating system do whatever the malicious actor wants.
4. Server-Side Template Injection (SSTI) Attack
When a malicious code is injected into a template using the template language native’s and then the template is run on the server, this is called server-side template injection. Web pages can be generated using template engines by using the preexisting templates with dynamic data.
The weaknesses of server-side template injection are identified less frequently than the Cross-site Scripting issues. Therefore, the server-side template injection flaws are less well-known, and this is why they are harder to identify.
5. HTTP Header Injection
The host header of a website or web application decides which website or web application should be responsible for responding to an HTTP request. The content of this header is evaluated by the web server before it forwards the request to the website or online application that has been specified.
HTTP header injection vulnerabilities stem from user input. For example, if a web app uses external data in HTTP replies, an HTTP header injection attack is conceivable. However, to protect against such attacks, you need more than just traditional cybersecurity solutions. Considering this, you can refer to cybersecurity companies in Dubai to acquire professional solutions that promise protection against such attacks.
Concerned About the Code Injection Attacks?
These code injection attacks can do significant damage if they are not mitigated promptly. You can count on field experts to provide you a tailored cybersecurity solution. Feel free to contact professionals and secure your company from emerging threats.
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