Impenetrable captchas: Top 5 systems that cannot be bypassed



In the age of technology and automation, captchas (Completely Automated Public Turing test to tell Computers and Humans Apart) have become an integral part of our online life. They are systems designed to separate people from computer programs, spambots and other automated processes. However, with the advent of increasingly complex artificial intelligence algorithms, bypassing some captchas has become possible. In this article, we will look at the top 5 captchas that still remain impenetrable and represent an insurmountable obstacle for bots.

1. reCAPTCHA v3
reCAPTCHA v3 is developed by Google and is one of the most effective and impenetrable captcha systems. It runs in the background and analyzes the user's behavior on the website to determine if they are a bot or a human. It is impossible to determine exactly what specific actions will lead to passing or failing the captcha, which makes it extremely difficult to bypass it.

2. hCaptcha
hCaptcha is an alternative captcha system designed to replace Google reCAPTCHA. It uses various methods such as image and audio analysis to check human activity. hCaptcha also offers a reward system for users, making it attractive and impenetrable to bots.

3. GeeTest
GeeTest is another impenetrable captcha system that focuses on protection against bots and hacking. It offers various interactive tasks such as drag and drop and sorting of items to authenticate the user. Due to the complexity of these tasks, GeeTest remains a highly efficient system despite the advent of new workarounds.

4. Confidential Captcha
Confident Captcha is an innovative captcha system developed by Confident Technologies. Instead of using text or graphics tasks, it requires the user to complete Dedicated gestures with a mouse or a smartphone screen. This creates difficulties for bots that cannot accurately mimic human movements.

5. Sweet Captcha
Sweet Captcha is another unique captcha system that is highly protected against bots. It offers the user to solve puzzles related to images. For example, the user may be asked to select all images with a particular object, or solve a math puzzle based on the images presented. This approach makes Sweet Captcha almost impenetrable for automatic programs.

Captchas continue to evolve in an effort to remain impenetrable to bots. Systems such as reCAPTCHA v3, hCaptcha, GeeTest, Confident Captcha, and Sweet Captcha offer new and innovative user authentication methods. When developing captchas, it is necessary to take into account the possibility of bypassing and constantly improve the methods of verification in order to ensure the security of the online environment.

All these types of captchas can be automatically bypassed using the service.