What could happen if you do not enable security features in your browser?

Enabling security features in your browser is crucial because these features act as protective barriers against a wide range of online threats. If these security features are not activated, it exposes your system to increased security risks, including malware infections, phishing attacks, and unauthorized access to personal information. Browsers typically include settings for blocking harmful sites, managing cookies, and preventing scripts from running without permission. Without these protections, malicious websites can exploit vulnerabilities, leading to potential data breaches or identity theft. Thus, the absence of these security measures substantially heightens the likelihood of encountering cyber security issues.