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Updated Dec 1. 2020

More than 2 years after the GDPR came into force (May 25, 2018), sanctions have been pronounced by several data protection authorities. These sanctions have important consequences, economic but above all for the reputation of the companies concerned, as they are publicly communicated.

While the essential principles of the GDPR (General Data Protection Regulation) are generally known, the main technical measures to put in place to secure a website or an information system are sometimes still not so clear. To remedy this, we detail in this article the technical security aspects of the GDPR.

Phishing evolved a lot. Whereas fraudulent email was before easily detected by its obvious spelling mistakes and its exaggerated request or threats (immediate bank transfer, account completely deleted…), it uses nowadays codes of trusted institutions. Phishing email involves besides personalized demand or known contacts of the attacked person (a manager for example), which makes it hard to detect.

Phishing aims an interaction with a tricked email. It is the most used method in social engineering, a branch of cybercrime.
Social engineering targets human behaviour. Its purpose is to lead a user to reveal confidential information and to realise harmful actions for themselves or for an organisation the user belongs to. You can raise awareness of your team about this risk by conducting a social engineering audit. 

We will see in this article how to avoid different phishing strategies, which can be tricky even for experienced and attentive users.

During our audits, we often encounter user enumerations that could be easily avoided with the right methods. In this article, we will discuss user enumerations on login forms, password reset forms, and account creation forms. However, user enumerations may be present on other features, such as search forms or message submissions.

Google Dorks _ security

[Article updated on November 8, 2022]

Have you used google dorks today? If you have searched for a word within quotes or combined two terms with AND, then the answer is yes.

Googles dorks are advanced search operators that allow you to better target your research.

They can even enable to identify vulnerabilities and strengthen your security, let’s see how.

Updated: 23 Dec. 2020

This article does not replace a good knowledge of security principles in PHP, but can give you some good advices that really boost security.
There will be nothing to copy/paste straight forward to your PHP files. But we believe that these tips and best practices will bring you long-term benefits if you understand and implement the different points according to your needs and context.

This article is the third of our series dedicated to PHP security. The first article gives you guidelines for PHP configuration, updates, data filtering and sanitization, as well as code organization.
The second article discusses protections against known and common attacks.

We will now take a look at file uploads, CRSF, cookies and security through obscurity.