Alur Otentikasi Rusak
A security flaw in authentication workflows allowing users to bypass, disrupt, or abuse login and identity verification mechanisms.
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Application Security
Browse Application Security terms for cybersecurity professionals.
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Analisis Ketergantungan Kode
The process of examining software dependencies for known vulnerabilities, outdated components, or license compliance issues in application development.
View termAnalitik Penyalahgunaan API
The use of data analysis techniques to monitor, identify, and report on abnormal or malicious usage patterns within API traffic, supporting real-time defense and investigation.
View termBatas Kepercayaan Pihak Ketiga
A defined security demarcation between an organization’s internal systems and those of third-party entities, used to enforce controls and monitor external access.
View termBerbagi Sumber Daya yang Tidak Tepat
A security risk where system resources are shared without proper isolation or access controls, leading to unintended data exposure or privilege escalation.
View termDaftar Pencabutan JWT
A security control that maintains a list of invalidated JSON Web Tokens (JWTs), preventing previously issued tokens from being accepted after revocation or compromise.
View termDDoS Lapisan Aplikasi
A type of distributed denial-of-service attack that targets the application layer (OSI Layer 7) with malicious HTTP or API requests to exhaust server resources.
View termDelegasi Persetujuan OAuth
Process by which a resource owner grants a client application delegated access to protected resources, based on explicit consent, using the OAuth protocol.
View termDeserialisasi Tidak Aman
A vulnerability where untrusted or tampered data is deserialized without proper validation, potentially leading to remote code execution or privilege escalation.
View termDeteksi Credential Stuffing
The identification and mitigation of automated attacks in which attackers use lists of compromised credentials to gain unauthorized access to user accounts.
View termDeteksi Pemalsuan Data
Mechanisms and monitoring used to detect unauthorized or malicious modification of data in storage, transit, or processing, ensuring data integrity.
View termDeteksi Rahasia Statis
The process of identifying hardcoded or unchanging secrets such as API keys or passwords within source code or binaries.
View termDeteksi Serangan Replay
A security mechanism to identify and block attempts where valid data transmissions are maliciously repeated or delayed, often to gain unauthorized access or privileges.
View termEksploitasi Mass Assignment
A vulnerability where an attacker assigns values to object properties that should not be directly set by the user, often leading to privilege escalation or data corruption.
View termEksposur Data Berlebihan
A security weakness where APIs expose more data than necessary to clients, increasing the risk of sensitive information disclosure and regulatory non-compliance.
View termInstrumentasi Kode Dinamis
The process of inserting monitoring hooks or logic into running code to analyze application behavior, detect anomalies, or identify security weaknesses at runtime.
View termIntrospeksi Token OAuth
A protocol mechanism defined in RFC 7662 that allows resource servers to query an authorization server about the status and meta-information of an OAuth access token.
View termInventaris Aset yang Tidak Tepat
A failure to maintain a complete, accurate, and up-to-date list of all hardware, software, and cloud assets, leading to unmanaged risks and blind spots in security monitoring.
View termIsolasi Antar Tenant
Security controls that strictly separate data, processes, and resources among different tenants in multi-tenant cloud or SaaS environments to prevent unauthorized cross-tenant access.
View termJejak Audit yang Tidak Memadai
A deficiency in logging or tracking system activities that undermines the ability to reconstruct security events, investigate incidents, or demonstrate compliance.
View termKebijakan Manajemen Kredensial
A formal set of rules and procedures for creating, storing, rotating, and revoking authentication credentials to ensure security and regulatory compliance.
View termKedaluwarsa Versi API
The process and risk associated with retiring or deprecating old API versions, often resulting in unsupported endpoints and increased security exposure.
View termKesalahan Konfigurasi Keamanan
A common vulnerability where systems, servers, or applications are deployed with insecure default settings, incomplete configurations, or unintentional exposure of services.
View termKontrol Akses Rusak
A critical security flaw where access restrictions are incorrectly implemented, enabling users to perform actions or access data beyond their authorization.
View termKontrol Cache yang Tidak Tepat
Failure to configure cache settings securely, leading to the unintended storage or exposure of sensitive data in shared or public caches.
View termKontrol Kanonisasi Input
Processes that convert various possible input formats to a standard, canonical form before validation, helping to prevent injection or encoding-based attacks.
View termKontrol Logging Sensitif
Procedures and mechanisms to ensure that confidential or regulated information is never written to logs, reducing the risk of accidental data leakage or regulatory violations.
View termKontrol Penyamarataan Pengguna
Mechanisms and safeguards that prevent or detect unauthorized use of a legitimate user's identity within a system or application.
View termMekanisme Logout Tidak Benar
A logout process that fails to fully invalidate all session tokens and authentication artifacts, allowing potential session hijacking or unauthorized access.
View termMelewati Batas Laju
A technique or vulnerability where attackers evade rate limiting controls to send more requests than intended, potentially enabling brute-force or denial-of-service attacks.
View termMitigasi Ancaman Otomatis
The use of automated controls, tools, and workflows to detect, respond to, and neutralize cyber threats in real time, minimizing manual intervention and accelerating incident response.
View termMitigasi Open Redirect
Security controls that detect and prevent web applications from redirecting users to untrusted external URLs, reducing the risk of phishing and credential theft.
View termMitigasi Serangan Replay
Security controls implemented to detect and prevent replay attacks, where previously valid data transmissions are maliciously resent to gain unauthorized access or privileges.
View termObjek Langsung Tidak Aman
A vulnerability where applications expose internal object references, such as file or database keys, directly to users without proper access controls, enabling unauthorized access.
View termOtorisasi Tingkat Fungsi
A control mechanism that verifies a user’s or system’s permission for each specific API endpoint or business function before allowing the requested action.
View termPaparan Data Sensitif
A risk where confidential or regulated data is unintentionally disclosed through insecure APIs, weak encryption, or improper access controls.
View termPaparan Fungsi Sensitif
A flaw where critical application functions, such as admin features or payment operations, are accessible to unauthorized users due to insufficient access controls or misconfiguration.
View termPemantauan Penyalahgunaan API
Continuous observation and analysis of API traffic to detect misuse patterns, abuse, or automated attacks, such as scraping, brute force, or denial-of-service.
View termPembatasan API Istimewa
Controls that limit access to sensitive API endpoints or functions to only those users or services with explicit privileged rights.
View termPembatasan Audiens JWT
A security control ensuring a JWT token is only accepted by the intended recipients (audiences), preventing token reuse by unauthorized services.
View termPembatasan Laju API
A security control mechanism that restricts the number of API requests from a user or client within a specified timeframe to prevent abuse, denial-of-service, and brute-force attacks.
View termPembatasan Laju yang Tidak Tepat
A security weakness where APIs or web services do not sufficiently restrict the frequency or volume of requests, allowing brute force, enumeration, or denial-of-service attacks.
View termPemberian Otorisasi Berlebihan
A security misconfiguration where a user or entity is assigned more access rights than necessary, violating the principle of least privilege.
View termPemeriksaan Entropi Tidak Memadai
Failure to verify that cryptographic functions use sources of randomness with adequate entropy, increasing the risk of predictable keys or tokens.
View termPemetaan Identitas Federasi
A process that links a user’s identity and credentials across multiple trusted identity providers, enabling Single Sign-On (SSO) and cross-domain authentication in federated environments.
View termPemindaian Kode Statis
The process of automatically analyzing source code or binaries for security vulnerabilities, coding errors, or policy violations without executing the program.
View termPenanganan Kesalahan Tidak Tepat
Failure to securely process or sanitize application errors, leading to information disclosure or security bypass opportunities.
View termPenanganan Permintaan Preflight
The process of managing HTTP preflight requests (OPTIONS method) sent by browsers to check CORS permissions before the actual API request is made, ensuring proper cross-origin policy enforcement.
View termPencatatan Peristiwa Keamanan
The systematic recording of security-related activities, alerts, and incidents within systems or networks to support detection, response, investigation, and compliance.
View termPencegahan Kebocoran Token
Measures and controls implemented to prevent authentication or authorization tokens from being inadvertently exposed, intercepted, or exfiltrated by attackers.
View termPencegahan Penyebaran Rahasia
The implementation of processes and tools to prevent sensitive secrets—such as API keys, credentials, and certificates—from being dispersed across source code, repositories, and environments.
View termPenegakan Batas Waktu Sesi
Policy and technical controls to ensure user sessions automatically expire after a defined period of inactivity, minimizing unauthorized session reuse risk.
View termPenegakan Kebijakan CORS
The process of strictly applying Cross-Origin Resource Sharing (CORS) policies to control which origins can interact with APIs or web resources, reducing the risk of cross-origin attacks.
View termPenegakan Kuota API
The process of applying limits to the number of API requests allowed for each user, application, or key, to prevent resource abuse and maintain service availability.
View termPenegakan Lingkup Token
The process of restricting token privileges to the minimum necessary set of actions or resources, ensuring that access tokens cannot be misused beyond their intended purpose.
View termPenegakan Sisi Klien
Reliance on client-side logic to enforce security controls, which can be bypassed or manipulated, undermining the intended protection mechanisms.
View termPenegakan Skema API
The practice of validating incoming and outgoing API requests and responses against a defined schema to prevent structural vulnerabilities and data inconsistencies.
View termPenemuan Endpoint API
The process of identifying available API endpoints, often through automated tools or by analyzing documentation and application behavior, which may expose unintended or sensitive functions to attackers.
View termPenerapan Aturan Bisnis
Implementation and monitoring of business logic controls within applications to prevent unauthorized or unintended actions and ensure compliance with organizational policies.
View termPenerapan Gateway API
Operational policy and control enforcement at the API gateway layer, ensuring only validated and authorized API traffic is allowed and all relevant security checks are applied per organization’s security standards.
View termPengikatan Token Sesi
A security mechanism that cryptographically ties a session token to a specific user device or connection context, preventing token theft and reuse across different sessions.
View termPengubahan Sumber Daya API
The unauthorized modification or manipulation of API resources, typically by altering request parameters or payloads to access or change data not permitted by the user's role.
View termPengungkapan Informasi Tidak Diinginkan
The accidental or unauthorized exposure of sensitive data due to flawed application logic, misconfigurations, or insufficient access controls.
View termPenyalahgunaan Logika Bisnis
The exploitation of legitimate business logic in applications to gain unauthorized advantages, often bypassing technical controls without exploiting traditional vulnerabilities.
View termPenyimpanan Kriptografi Rusak
A vulnerability where sensitive data is improperly encrypted, decrypted, or stored using weak cryptographic algorithms, leading to potential data exposure.
View termPenyimpanan Rahasia yang Tidak Tepat
A vulnerability where sensitive secrets, such as API keys or passwords, are stored in insecure locations, such as plaintext or unsecured repositories.
View termPerlindungan Replay Sesi
Controls and mechanisms designed to prevent attackers from capturing and reusing legitimate session tokens or data packets to impersonate users or replay actions.
View termPertahanan Pembajakan Sesi
Countermeasures and controls implemented to detect, prevent, and respond to session hijacking attacks, such as session fixation, token theft, or cookie manipulation.
View termPolusi Parameter HTTP
A web security vulnerability where multiple HTTP parameters with the same name are sent in a single request, potentially bypassing security logic or causing application misbehavior.
View termProses Validasi HMAC
A procedure using Hash-based Message Authentication Code (HMAC) to verify data integrity and authenticity during transmission or storage.
View termRotasi Kunci API
The operational practice of periodically replacing and invalidating existing API keys to minimize the risk of key compromise and limit the window of exposure if a key is leaked.
View termSerangan Pemalsuan Parameter
An attack technique where an adversary manipulates input parameters in client requests to alter application behavior, bypass access controls, or exploit vulnerabilities.
View termSerangan Relay Otentikasi
A cyberattack in which authentication credentials are intercepted and forwarded (relayed) to impersonate a legitimate user, often bypassing traditional access controls.
View termSkema Otorisasi Rusak
A security flaw where access control logic is incomplete or inconsistent, enabling unauthorized users to gain access to restricted functions or data.
View termStrategi Pembatasan API
A structured approach to limit the number of API requests made by a client or IP within a specified timeframe, preventing abuse and maintaining service reliability.
View termTingkat Fungsi Rusak
An API vulnerability where improper function-level authorization allows attackers to access or execute functions beyond their privileges.
View termTingkat Objek Rusak
A critical API vulnerability where improper access controls allow attackers to manipulate or access objects belonging to other users, leading to data exposure or modification.
View termValidasi Kedaluwarsa Token
The process of checking the expiration date and time of authentication or authorization tokens to ensure that expired tokens cannot be used for access or transactions.
View termValidasi Kontrak API
The process of verifying that an API’s requests and responses strictly conform to the documented interface specification, reducing integration errors and security vulnerabilities.
View termValidasi Logika Bisnis
The process of systematically verifying application workflows and rules to ensure that implemented business logic enforces intended controls, prevents abuse, and resists circumvention or manipulation.
View termValidasi Nonce Replay
A security mechanism that ensures a unique nonce value is included and validated in each request or transaction, protecting against replay attacks by rejecting reused nonces.
View termValidasi Sertifikat Klien
A process that verifies the authenticity and trustworthiness of client certificates during mutual TLS connections, enabling strong identity assurance and encrypted communication.
View termVerifikasi Tanda Tangan JWT
The process of validating the cryptographic signature of a JSON Web Token (JWT) to ensure its integrity and authenticity, preventing tampering or unauthorized modifications.
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