Extended Slovník

Glossary with extended content

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

X

X-Frame-Options

An HTTP response header that controls whether a browser can render a page in a frame or iframe, primarily used to prevent clickjacking attacks.

X.509 certificate

An X.509 certificate is a digital document that uses the X.509 standard to bind a public key to an identity, serving as a cornerstone of Public Key Infrastructure (PKI) for secure communication and authentication.

Xml external entity

An XXE vulnerability allows attackers to interfere with XML processing, potentially leading to information disclosure, SSRF, or remote code execution.

Xor encryption

XOR encryption is a symmetric encryption method that applies the XOR (exclusive OR) logical operation to plaintext using a key, where the same operation with the same key decrypts the ciphertext back to plaintext.

XSRF

XSRF (Cross-Site Request Forgery) is a web security vulnerability that tricks authenticated users into performing unwanted actions on trusted web applications without their knowledge or consent.