How can you detect an SQL injection vulnerability? Imagine walking up to the information desk at a busy airport and, before you can ask about your flight, someone else interjects with a question of their own. It’s annoying and rude, but it’s not dangerous. When cybercriminals do ...
SQL injection is a mechanism that cyber attackers use to interfere with application queries to a database. Specifically, SQL injection exploits a security vulnerability and gives hackers access to data that they shouldn’t have access to. How SQL Injection Works To understand SQL injection (SQLi),...
Insecure Direct Object References: Even if our application is SQL-Injection free, there’s still a risk that associated with this vulnerability category – the main point here is related to different ways an attacker can trick the application, so it returns records he or she was not supposed t...
The SQL injection exploit isn’t malware itself but a method to potentially insert malware into your site’s database or the site itself. If you discover a vulnerability on your website, the next step is to confirm whether malware is present. The best way to do this is by scanning your ...
In order to test and consequently eliminate SQL injection vulnerabilities, development and security teams must work in unison. This collaboration can be prone to friction. To enable smooth collaboration, modern dev and security teams opt for CI/CD-integrated tooling with reporting and triaging feature...
they want to do. Their infiltration work takes time and often the value of stolen data drops if the theft is discovered (information of value in identity theft or credit card theft for example). Thus SQL injection hacks are often discovered months and in some cases years after their ...
A easier-to-understand, and a more general answer goes like this: Imagine a dynamic SQL query: sqlQuery='SELECT * FROM custTable WHERE User=' + Username + ' AND Pass=' + password A simple SQL injection would be just to put the Username in as' OR 1=1-- ...
In theprevious articleswe’ve talked aboutSQL injectionanddynamic SQLbut we lacked an answer on how to prevent SQL injection attacks. Today we’ll do exactly that and show you one possible approach to how to do it. We’ll also mention other possible threats and approaches you could take. ...
The best way to do this is with “RemoteOnly” customErrors or similar configurations. This means that a detailed error message will only be displayed on local machines that are verified and trusted. But if an external hacker attempts an SQL injection and gets an error, they’ll just see a...
An SQL Injection vulnerability may affect any website or web application that uses an SQL database such as MySQL, Oracle, SQL Server, or others. Criminals may use it to gain unauthorized access to your sensitive data: customer information, personal data, trade secrets, intellectual property, and...