Navegar por internet público: qué riesgos hay y qué medidas se deben tomar para proteger los datos personales

The expansion of public Wi-Fi networks has normalized internet access from shared spaces, creating an environment where convenience clashes with uncertainty about connection security. Experts warn that these networks, lacking the management and trustworthiness of private networks, facilitate attacks such as "Man in the Middle." In this type of attack, a hacker intercepts the user's personal information, exposing banking credentials and sensitive data if adequate encryption is not in place, underscoring the inherent vulnerability of browsing on unverified infrastructure. To mitigate these risks, rigorous practices are recommended, such as confirming the official identity of the network, disabling automatic connections and file sharing on devices, and using encryption tools like VPNs. These measures act as protective tunnels, ensuring that data remains invisible during transmission. User awareness is crucial; just as one takes precautions when walking through unfamiliar public streets, digital navigation requires constant vigilance regarding the source of the connection and active protection of one's digital identity against threats ranging from phishing to manipulation via artificial intelligence. This article is relevant to the open data community because it highlights the paradox of connectivity: while we advocate for transparency and universal access to information, the infrastructure enabling it is often insecure for the individual. The exposure of personal data in public environments reminds us that openness should not compromise basic security. Furthermore, it illustrates how data flows bidirectionally, reminding developers and citizens alike that privacy protection is an indispensable prerequisite for trusting any digital system, even those designed to be open and accessible.

Source: prensalibre.com
Published on 2025-01-10