Technology, science and the universe
X.509 Subject
The Subject in an X.509 certificate is the entity that the certificate represents. This can be a person, an organization, or a device, and its identification is crucial for establishing trust in…
CybersecurityX.509 Subject Alternative Name
The Subject Alternative Name (SAN) is an extension in X.509 certificates that allows additional identities to be associated with the certificate. This feature is fundamental in public key…
CybersecurityX.509 Trust Anchor
A Trust Anchor in X.509 is a known and trusted certificate used to establish a chain of trust. This concept is fundamental in Public Key Infrastructure (PKI), where digital certificates are issued by…
CybersecurityX.509 Validity Period
The Validity Period in an X.509 certificate indicates the time frame during which the certificate is valid. This period is defined by two dates: the start date, which marks when the certificate is…
CybersecurityXACML
XACML, or eXtensible Access Control Markup Language, is a standard designed to express access control policies in computer systems. This language allows organizations to precisely define who can…
CybersecurityXACML Policy
A policy written in XACML (eXtensible Access Control Markup Language) is a set of rules that defines how access control to resources in a system should be managed. XACML is an XML-based language that…
CybersecurityXDR
Extended Detection and Response (XDR) is a security solution that integrates multiple security products into a cohesive system. Its primary goal is to provide unified visibility and response to…
CybersecurityXDR Protocol
The XDR (Extended Detection and Response) protocol is a cybersecurity framework designed to enhance the detection, orchestration, and response to security incidents. Unlike traditional systems that…
CybersecurityXML Encryption
XML encryption is a specification designed to protect the confidentiality of data structured in XML format. This technique allows data to be encoded in such a way that only authorized parties can…
CybersecurityXML External Entity (XXE)
XML External Entity (XXE) is a type of security vulnerability that affects applications processing XML data. This attack occurs when an application allows the inclusion of external entities in its…
CybersecurityXML Injection
XML injection is a type of attack that targets applications processing data in XML format by injecting malicious XML code into requests sent to a server. This type of attack can compromise the…
CybersecurityXML Signature
XML Signature is a standard designed to digitally sign data in XML format, thereby ensuring the integrity and authenticity of the information. This mechanism allows the data to be verified by the…
CybersecurityXOR Encryption
XOR encryption is a simple encryption technique that uses the XOR (exclusive or) logical operation to transform data into an unreadable format. This operation takes two bits and returns a 1 if the…
CybersecurityXSRF
Cross-Site Request Forgery (XSRF) is a type of attack that tricks the victim into sending a malicious request to a website where they are authenticated. This attack relies on the trust that a site…
CybersecurityXSS
Cross-Site Scripting (XSS) is a security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. This technique relies on the execution of JavaScript…
CybersecurityXSS Attack
An XSS (Cross-Site Scripting) attack is an exploitation technique that leverages vulnerabilities in web applications to inject malicious scripts into the user's browser. These scripts can be used to…
CybersecurityXSS Awareness Training
XSS (Cross-Site Scripting) awareness training refers to programs designed to educate developers and users about the risks associated with this web security vulnerability. XSS allows attackers to…
CybersecurityXSS Exploit
XSS exploitation (Cross-Site Scripting) is the act of exploiting a vulnerability in a web application to execute malicious scripts in a user's browser. This technique relies on injecting JavaScript…
CybersecurityXSS Filter
The XSS (Cross-Site Scripting) Filter is a fundamental security feature that helps prevent cross-site scripting attacks by filtering out malicious scripts. This type of attack occurs when an attacker…
CybersecurityXSS Filter Bypass
XSS filter bypass is a technique used to circumvent protection mechanisms against Cross-Site Scripting (XSS) attacks. This type of attack allows an attacker to inject malicious scripts into web pages…
CybersecurityXSS Logging
XSS (Cross-Site Scripting) logging refers to the practice of capturing and storing information related to attempts to exploit vulnerabilities in web applications. These vulnerabilities allow an…
CybersecurityXSS Mitigation
XSS (Cross-Site Scripting) mitigation refers to the strategies and techniques used to reduce the risk of attacks that allow attackers to inject malicious scripts into web pages viewed by other users…
CybersecurityXSS Payload
The XSS (Cross-Site Scripting) payload refers to the malicious script that is injected into a web application during an XSS attack. This type of attack allows attackers to execute JavaScript code in…
CybersecurityXSS Payload Delivery
The delivery of XSS (Cross-Site Scripting) payload refers to the method by which an attacker injects malicious code into a web application, with the aim of having this code executed in the browser of…
