75 Security terms

Showing 1–60, alphabetical

  1. Kerberos Authentication

    Kerberos Authentication is a network authentication protocol designed to provide strong authentication for client/server applications by using secret-key cryptography. It…

  2. Kerberos Delegation

    Kerberos Delegation is a feature of the Kerberos authentication protocol that allows a service to act on behalf of a…

  3. Kerberos Replay Attack

    A Kerberos replay attack occurs when an attacker intercepts a legitimate Kerberos authentication ticket and then reuses it to impersonate…

  4. Kerberos Security

    Kerberos Security is a network authentication protocol designed to provide strong authentication for client/server applications. It uses secret-key cryptography to…

  5. Kerberos Ticket Granting Service

    The Kerberos Ticket Granting Service TGS is a core component of the Kerberos authentication system. After a user's initial authentication…

  6. Kerberos Ticket Security

    Kerberos Ticket Security refers to the measures taken to protect Kerberos authentication tickets. These tickets are digital credentials used to…

  7. Kernel Attack Surface

    The kernel attack surface refers to all points where external input can interact with an operating system's core. This includes…

  8. Kernel Code Signing

    Kernel code signing is a security measure that uses digital signatures to verify the authenticity and integrity of software modules…

  9. Kernel Exploit Mitigation

    Kernel exploit mitigation refers to security measures designed to prevent or limit the impact of attacks targeting the operating system's…

  10. Kernel Exploitation

    Kernel exploitation is a type of cyberattack where an attacker takes advantage of flaws or bugs in a computer's operating…

  11. Kernel Hardening

    Kernel hardening refers to the process of securing an operating system's core component, the kernel, against potential vulnerabilities and attacks.…

  12. Kernel Integrity Monitoring

    Kernel Integrity Monitoring is a security process that continuously verifies the integrity of an operating system's kernel. It detects unauthorized…

  13. Kernel Isolation

    Kernel isolation is a security mechanism that separates the operating system's core kernel from other processes and applications. This separation…

  14. Kernel Memory Protection

    Kernel Memory Protection is a security feature that prevents unauthorized access to the operating system's core memory. It isolates critical…

  15. Kernel Privilege Escalation

    Kernel privilege escalation is a cybersecurity attack where an unauthorized user or process gains the highest level of control over…

  16. Kernel Rootkit

    A kernel rootkit is a malicious program that operates with the highest privileges within an operating system's kernel. It hides…

  17. Kernel Security

    Kernel security refers to the measures taken to protect the core component of an operating system, known as the kernel.…

  18. Kernel Telemetry

    Kernel telemetry involves collecting detailed data directly from a computer's operating system kernel. This data includes system calls, process activity,…

  19. Key Access Control

    Key Access Control is a security mechanism that dictates which users, systems, or applications are permitted to use specific cryptographic…

  20. Key Compromise

    Key compromise refers to the unauthorized disclosure or theft of a cryptographic key. This event renders the key untrustworthy, as…

  21. Key Compromise Detection

    Key compromise detection is the process of identifying when a cryptographic key has been exposed, stolen, or otherwise made accessible…

  22. Key Compromise Impact

    Key compromise impact describes the negative consequences that occur when a cryptographic key is stolen, lost, or exposed to unauthorized…

  23. Key Derivation Function

    A Key Derivation Function KDF is a cryptographic algorithm that generates one or more secret keys from a master secret,…

  24. Key Encryption Key

    A Key Encryption Key KEK is a cryptographic key used to encrypt or decrypt other keys, rather than directly encrypting…

  25. Key Entropy

    Key entropy refers to the measure of randomness or unpredictability in a cryptographic key. It quantifies how difficult it is…

  26. Key Escrow

    Key escrow is a security practice where cryptographic keys are held by a trusted third party. This allows authorized entities,…

  27. Key Generation

    Key generation is the process of creating cryptographic keys. These keys are essential for securing digital communications and data. They…

  28. Key Isolation

    Key isolation is a cybersecurity principle that involves separating different cryptographic keys from each other. This practice ensures that if…

  29. Key Lifecycle Management

    Key Lifecycle Management refers to the comprehensive process of managing cryptographic keys from their creation to their eventual destruction. This…

  30. Key Management

    Key Management is the process of securely handling cryptographic keys across their entire lifecycle. This includes generating, storing, distributing, using,…

  31. Key Management Service

    A Key Management Service (KMS) is a centralized system for managing the entire lifecycle of cryptographic keys. This includes generating,…

  32. Key Material Protection

    Key Material Protection refers to the comprehensive measures taken to safeguard cryptographic keys. These keys are critical for encrypting and…

  33. Key Misuse Detection

    Key misuse detection is the process of identifying when cryptographic keys are used improperly or without authorization. This includes using…

  34. Key Provenance

    Key provenance refers to the documented history and origin of a cryptographic key. It tracks where a key was generated,…

  35. Key Recovery

    Key recovery is a cybersecurity process that allows authorized users or systems to regain access to encrypted data when the…

  36. Key Revocation

    Key revocation is the process of permanently invalidating a cryptographic key before its planned expiration date. This action renders the…

  37. Key Rotation

    Key rotation is a cybersecurity practice where cryptographic keys are regularly replaced with new, unique keys. This process reduces the…

  38. Key Rotation Automation

    Key rotation automation is the process of automatically replacing cryptographic keys after a set period or usage threshold. This practice…

  39. Key Rotation Policy

    A Key Rotation Policy is a cybersecurity guideline that mandates the regular replacement of cryptographic keys. This practice involves generating…

  40. Key Sharing Risk

    Key sharing risk refers to the security vulnerabilities that arise when cryptographic keys are distributed among multiple individuals or systems.…

  41. Key Storage Security

    Key storage security refers to the practices and technologies used to protect cryptographic keys from compromise. This includes safeguarding keys…

  42. Key Trust Model

    A Key Trust Model establishes the framework for how digital keys are authenticated and deemed trustworthy within a cryptographic system.…

  43. Key Usage Policy

    A Key Usage Policy is a formal document that specifies the authorized purposes and restrictions for cryptographic keys within an…

  44. Key Validation

    Key validation is the process of verifying that a cryptographic key is legitimate, correctly structured, and appropriate for its designated…

  45. Key Vault Security

    Key Vault Security refers to the practices and controls used to protect cryptographic keys, secrets like passwords, and digital certificates…

  46. Keylogging Attack

    A keylogging attack involves malicious software or hardware designed to record every keystroke a user makes on a computer or…

  47. Keystroke Dynamics

    Keystroke dynamics is a behavioral biometric technology that identifies users by analyzing their unique typing patterns. It measures factors like…

  48. Keystroke Injection

    Keystroke injection is a type of cyberattack where an attacker simulates keyboard input to a target system. This can involve…

  49. Keystroke Logging

    Keystroke logging, also known as keylogging, is a method of recording every key pressed on a keyboard, typically without the…

  50. Keystroke Monitoring

    Keystroke monitoring is a process that records and logs every key pressed on a computer keyboard. This data includes typed…

  51. Kill Chain

    The Kill Chain, also known as the Cyber Kill Chain, is a framework that describes the typical stages an attacker…

  52. Kill Chain Analysis

    Kill Chain Analysis is a framework used in cybersecurity to understand and counter cyberattacks. It breaks down an attack into…

  53. Kill Chain Disruption

    Kill Chain Disruption refers to the strategic actions taken to interrupt the various stages of a cyberattack. It aims to…

  54. Kill Chain Mapping

    Kill Chain Mapping is the process of aligning observed cyberattack activities with the stages of a cybersecurity kill chain model.…

  55. Knowledge Based Access Control

    Knowledge Based Access Control is a security model that grants or denies access to resources based on specific information or…

  56. Knowledge Graph Security

    Knowledge Graph Security involves safeguarding the data, relationships, and underlying infrastructure of a knowledge graph. It focuses on protecting the…

  57. Knowledge-Based Authentication

    Knowledge-Based Authentication KBA is a security method that verifies a user's identity by asking questions based on personal information. The…

  58. Known Exploited Vulnerabilities

    Known Exploited Vulnerabilities, or KEVs, are security weaknesses in software or hardware that have been publicly disclosed and confirmed to…

  59. Known Vulnerabilities

    Known vulnerabilities are documented security flaws or weaknesses in software, hardware, or configurations that have been publicly disclosed and cataloged.…

  60. Kubernetes Access Control

    Kubernetes Access Control refers to the security mechanisms that regulate user and application interactions within a Kubernetes cluster. It determines…