Captcha remains one of the most widely used methods to protect websites from bots and spam. It requires users to complete a simple task—such as identifying symbols in an image or solving a basic equation—to prove they are human. However, as technologies evolve, attackers find increasingly sophisticated ways to bypass such systems. One growing method involves the use of residential proxies, making it crucial to understand how threats evolve and why many users today choose to buy proxy solutions not just for anonymity, but also to stay ahead of security challenges.
Unlike standard data center proxies, residential proxies use real IP addresses assigned to actual users. This makes them appear more trustworthy to websites, as the traffic seems to come from legitimate users rather than automated scripts.
Cybercriminals take advantage of this by routing requests through a network of residential proxies. Each request originates from a unique IP, mimicking genuine user behavior. As a result, captcha systems often fail to detect these requests as automated.
