SQL injection refers to an attack on a website or web application where Structured Query Language (SQL) code is added to an input box in a web form in order to gain access to an account or change the data itself.
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Since a SQL injection attack can affect any website or web app that uses an SQL-based database, it’s one of the oldest, most prevalent, and most dangerous forms of cyber-attacks out there. Even more troubling, SQL injections are on the rise now that there are automated SQL injection programs, meaning hackers can attack and steal more now than ever before.
Unfortunately, if an attacker has any talent, it’s impossible to detect an SQL injection attack until your data has been made available to the public and/or the theft has already happened. This is especially true for most users who have no way of knowing if the database they’re signing into has been compromised.
Since an SQL injection attack affects websites rather than users’ computers or devices, removing an SQL injection is the responsibility of the website or web app. For the individual, the only safeguard is to be attentive to the news and be on the lookout if a company has announced that their security has been compromised, so they can quickly change their login information before their accounts can be hacked.
Unfortunately, preventing SQL injections is the responsibility of the website or app owner. However, since this is such a well-known threat, most website and apps have already taken steps to protect their users. So, it’s in your best interest to simply browse safely, as always, and keep your PC secure with a powerful antivirus like Avast.
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Updated on October 3, 2019
