How to clean a hacked or infected Prestashop site?

Victim of hacking on your Prestashop e-commerce site? Do you want to know how to remedy this form of cybercrime ? Despite all your precautions to ensure your site’s security, hackers may still manage to hack into your infrastructure. Don’t panic: by reading this article, you’ll know the answer to the question : how to clean up a hacked or infected Prestashop site?

What to do after discovering your site has been hacked ?

Let’s remember that PrestaShop is an open source CMS given that it was once a school project. It is therefore free, which means that anyone can see its codes. So anyone can see weaknesses, even if Prestashop keeps downplaying its vulnerability.

Block all access to your folders by modifying the .htaccess file
Run a scan to see the viruses responsible for the hack, scan all your folders. Ask your hosting provider to scan your hosting for infected files.

Hacking victim: How to clean a hacked or infected Prestashop site?

To optimize your website’s security, follow these essential steps:

Malware cleanup

Start by eliminating all malware such as spyware and viruses. This involves removing any malicious code that has infiltrated your website. If you don’t have the necessary technical skills, consider hiring a specialist agency to ensure a complete and effective cleanup.

Security enhancement

Protect your site by adding security modules to plug vulnerabilities, including security flaws like PHPUnit and malware. Be sure to use reputable modules and keep them regularly updated for ongoing protection against potential attacks.

Module management

Delete or update vulnerable modules such as Responsive Mega Menu to avoid hacking risks such as remote code execution or SQL injections on PrestaShop. Always opt for secure versions of modules and perform updates as soon as they become available.

Finally, to prevent future attacks, remember to back up your site regularly and keep local copies of healthy files. This will enable you to quickly restore safe versions in the event of an intrusion or compromise of your website. Proactive security is essential to maintaining your site’s integrity and ensuring a secure and reliable user experience.

How to strengthen the security of your Prestashop site ?

It’s better to anticipate than to repair when it comes to e-commerce site security, as they handle highly sensitive data. Cybercriminals want to breach your most valuable data such as customer or company credit card information, etc. The security of your site is of paramount importance, as it can cause a lot of damage or even destroy your website if you don’t remedy the situation very quickly. Better still, if you haven’t been hacked, it’s vital that you learn and apply how to strengthen the security of your computer system.

Enforce your Administrator password

Sometimes our biggest mistake is choosing a password that’s too weak or too predictable. Without realizing it, we may have chosen ” admin ” as our password, for example. This carelessness could cost us dearly, so choose a strong, complex password. Preferably one that is upper case, lower case and has a specific character. It’s even better if you can encrypt them.

Update your Prestashop version

Please update your version, as for each version there is always an improvement and minimization of security vulnerabilities. For example, Prestashop version 1.7.2.5 is vulnerable to SQL Injection hacking so, if you have the Responsive Mega Menu Pro module, you need to update it immediately.

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