66 Security terms

Showing 1–60, alphabetical

  1. X.509 Authentication

    X.509 authentication is a standard method for verifying identities using digital certificates. These certificates bind a public key to an…

  2. X.509 Certificate

    An X.509 Certificate is a standard digital document that uses public key infrastructure PKI to verify the identity of users,…

  3. X.509 Certificate Pinning

    X.509 Certificate Pinning is a security mechanism that associates a host with its expected X.509 certificate or public key. It…

  4. X.509 Chain

    An X.509 Chain, also known as a certificate chain, is a hierarchical sequence of digital certificates. It links an end-entity…

  5. X.509 Chain Validation

    X.509 chain validation is the process of verifying the authenticity and trustworthiness of a digital certificate. It involves checking a…

  6. X.509 CRL

    An X.509 CRL, or Certificate Revocation List, is a timestamped list maintained by a Certificate Authority CA. It contains serial…

  7. X.509 Extended Key Usage

    X.509 Extended Key Usage EKU is a field within an X.509 digital certificate. It defines the specific purposes for which…

  8. X.509 Key Usage

    X.509 Key Usage is an extension within a digital certificate that defines the specific cryptographic purposes for which the certificate's…

  9. X.509 Ocsp

    X.509 OCSP, or Online Certificate Status Protocol, is a method used to determine if a digital certificate has been revoked.…

  10. X.509 Path Validation

    X.509 Path Validation is the process of verifying the authenticity and trustworthiness of a digital certificate by examining its entire…

  11. X.509 Revocation

    X.509 Revocation is the process of invalidating a digital certificate before its scheduled expiration. This action is necessary when a…

  12. X.509 Trust

    X.509 Trust refers to the reliance placed on digital certificates that conform to the X.509 standard. These certificates bind a…

  13. X.509 Trust Anchor

    An X.509 Trust Anchor is a foundational component in public key infrastructure PKI. It is a highly trusted entity, typically…

  14. X.509 Validation

    X.509 validation is the process of verifying the authenticity and integrity of an X.509 digital certificate. This process ensures that…

  15. Xaas Security

    Xaas Security refers to the practices and technologies used to protect 'Anything-as-a-Service' models, including Software as a Service SaaS, Platform…

  16. XDR

    XDR, or Extended Detection and Response, is a cybersecurity approach that collects and correlates security data from various sources. These…

  17. XDR Analytics

    XDR Analytics refers to the process of collecting and analyzing security data from various sources like endpoints, networks, cloud environments,…

  18. XDR Assurance

    XDR Assurance refers to the process of verifying and validating that an Extended Detection and Response XDR system is operating…

  19. XDR Correlation

    XDR correlation is the process of linking security alerts and telemetry data from various sources like endpoints, networks, cloud environments,…

  20. Xdr Coverage

    XDR coverage refers to the breadth and depth of an Extended Detection and Response system's ability to collect and analyze…

  21. XDR Data Normalization

    XDR Data Normalization is the process of converting diverse security data from multiple sources into a consistent, standardized format. This…

  22. XDR Detection

    XDR Detection, or Extended Detection and Response, is a cybersecurity approach that collects and correlates security data from various layers.…

  23. XDR Governance

    XDR Governance refers to the set of policies, processes, and controls that guide the implementation and operation of Extended Detection…

  24. XDR Maturity

    XDR Maturity refers to an organization's level of sophistication and effectiveness in implementing and utilizing Extended Detection and Response capabilities.…

  25. XDR Platform

    An XDR platform, or Extended Detection and Response platform, integrates and correlates security data from various sources like endpoints, networks,…

  26. XDR Response

    XDR Response refers to the actions taken by an Extended Detection and Response system to address detected cyber threats. It…

  27. XDR Risk

    XDR Risk involves the security exposures an organization faces that an Extended Detection and Response system is designed to address.…

  28. XDR Security

    XDR Security, or Extended Detection and Response, is a unified security platform that collects and correlates data from multiple security…

  29. XDR Signal Fusion

    XDR Signal Fusion is a cybersecurity process that integrates and correlates security data from various sources, such as endpoints, networks,…

  30. XDR Telemetry

    XDR Telemetry refers to the continuous collection of security-related data from various sources across an organization's IT environment. This includes…

  31. XDR Telemetry Correlation

    XDR telemetry correlation is the process of collecting and analyzing security data from multiple sources like endpoints, networks, cloud environments,…

  32. XDR Visibility

    XDR visibility refers to the ability to see and understand security events across an organization's entire digital infrastructure. This includes…

  33. Xml Canonicalization

    XML Canonicalization is a process that transforms an XML document into a standard, consistent physical representation. This standardization removes insignificant…

  34. Xml Encryption

    XML Encryption is a standard method for encrypting XML data. It allows specific parts of an XML document, or the…

  35. Xml Entity Expansion

    XML Entity Expansion is a type of denial of service attack. It exploits how XML parsers process external or internal…

  36. Xml External Entity

    An XML External Entity (XXE) attack occurs when an XML parser processes a document containing a reference to an external…

  37. Xml Injection

    XML Injection is a type of attack where malicious XML input is used to interfere with an application's XML parsing.…

  38. Xml Message Security

    XML Message Security refers to the methods and protocols used to protect data transmitted within XML messages. It ensures the…

  39. Xml Namespace Attack

    An XML Namespace Attack targets vulnerabilities in how XML processors interpret namespaces. Attackers can manipulate namespace declarations to bypass security…

  40. Xml Parser Vulnerability

    An XML parser vulnerability occurs when a software component designed to read and interpret XML data contains flaws. These flaws…

  41. Xml Schema Validation

    XML Schema Validation is the process of verifying an XML document against an XML Schema Definition XSD. This check ensures…

  42. Xml Security

    XML Security refers to a set of standards and practices designed to protect Extensible Markup Language data. It addresses the…

  43. Xml Signature

    An XML Signature is a standard way to digitally sign XML data. It uses cryptography to ensure the integrity and…

  44. Xml Signature Wrapping

    XML Signature Wrapping is a security vulnerability affecting XML documents that use digital signatures. An attacker exploits this by manipulating…

  45. Xml Transport Security

    XML Transport Security refers to the methods and protocols used to secure XML-based data when it is transmitted across networks.…

  46. Xml Vulnerability

    An XML vulnerability refers to a security flaw in how an application processes Extensible Markup Language data. These weaknesses can…

  47. Xmodem

    Xmodem is a simple file transfer protocol developed in 1977 for transferring files over serial connections. It uses a basic…

  48. Xmodem Crc

    Xmodem CRC refers to the Cyclic Redundancy Check mechanism employed by the Xmodem file transfer protocol. It is a robust…

  49. Xsrf

    Cross-Site Request Forgery, or Xsrf, is a type of attack that tricks a web browser into sending an authenticated request…

  50. Xss

    Xss, or Cross-Site Scripting, is a common web security flaw where attackers inject malicious client-side scripts into web pages. When…

  51. Xss Attack

    An XSS attack, or Cross-Site Scripting, is a type of web security vulnerability. It allows attackers to inject malicious client-side…

  52. Xss Context

    XSS Context defines the specific location within an HTML document where user-supplied data is rendered by a web browser. This…

  53. Xss Dom Based

    DOM-based XSS, or Document Object Model-based Cross-Site Scripting, is a client-side vulnerability where malicious script is executed by modifying the…

  54. Xss Encoding

    XSS encoding is a security practice that transforms potentially malicious characters in user-supplied data into a safe, non-executable format. This…

  55. Xss Payload

    An XSS payload is the specific piece of malicious code, often JavaScript, that an attacker injects into a vulnerable web…

  56. Xss Prevention

    XSS Prevention refers to the methods and practices used to stop cross-site scripting attacks. These attacks occur when malicious scripts…

  57. Xss Protection

    XSS Protection refers to the measures taken to prevent Cross-Site Scripting attacks. These attacks occur when malicious scripts are injected…

  58. Xss Reflected

    Xss Reflected, or Reflected Cross-Site Scripting, occurs when a malicious script is injected into a web application's HTTP response. Unlike…

  59. Xss Sanitization

    XSS sanitization is the process of cleaning or filtering user-supplied data before it is displayed on a web page. Its…

  60. Xss Stored

    Stored Cross-Site Scripting (XSS Stored) is a web security vulnerability where an attacker injects malicious script into a web application's…