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All Terms Glossary

User-Agent Spoofing

Definition

User-Agent spoofing involves modifying the User-Agent string that browsers send to identify themselves to servers. While sometimes used legitimately for compatibility, it can also be used maliciously to bypass security controls or impersonate different browsers. Applications should not rely solely on User-Agent strings for security decisions.

Definition

What is User-Agent Spoofing?

User-Agent spoofing involves modifying the User-Agent string that browsers send to identify themselves to servers. While sometimes used legitimately for compatibility, it can also be used maliciously to bypass security controls or impersonate different browsers. Applications should not rely solely on User-Agent strings for security decisions.

Definition

How does User-Agent Spoofing relate to client-side security?

User-Agent Spoofing is an important concept in client-side security that helps protect websites and web applications from various threats and vulnerabilities. User-Agent spoofing involves modifying the User-Agent string that browsers send to identify themselves to servers. While sometimes used legitimately for compatibility, it can also be used maliciously to bypass security controls or impersonate different browsers. Applications should not rely solely on User-Agent strings for security decisions.

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