Index Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Z Symbols 2FA A Access control Accessibility Accessible Account Accountability Address Agent Alias Anomaly Anonymous function API API specification Application Layer Argument Array Array element Array index Array method Arrow function Asymmetric cryptography Atomic operation Atomicity Attribute Attribute-value pair Authentication Authenticity Authorisation Automated backup Availability Avalanche effect B Back propagation Back-end Backend Belief system Bias Binary classification Binary decision tree Blind SQL injection Block Block diagram Block size Block statement Blueprint Body Boolean Boolean expression Bootstrap Border Box Model Branch Breakpoint Broken authentication Broken session management Business continuity C CA Cache Caesar cipher Cascading CCPA Centroid Certificate Authority Child Cipher Ciphertext Class Class diagram Classification tree Clause Client Client-side session Closing tag Cluster Clustering CMS Code review Collision Collision resistance Column Comment Comparison operator Component Compositional role Concurrent request Conditional Confidentiality Confusion Confusion matrix Consent Consistency Console Content Content Management System Contents Cookie Cookie attribute Cookie value CRUD Cryptographic hash function Cryptography CSP CSPRNG CSRF CSRF token CSS declaration CSS preprocessor CSS unit Cultural protocol Cultural value Culture of security curl D DAST Data access Data deletion Data manipulation Data minimisation Data model Data packets Data rectification Data type Database Database integration Database transaction Decision tree Decision tree node Decrement Decryption Deep learning Degree Dense neural network DevOps Diffusion Digest Digital certificate Digital signature Disaster recovery Display Distance DNS Document object Document Object Model DOM DOM tree Domain Name System DRY Durability Dynamic E Eavesdropping ECC ECMAScript Elements else if statement else statement Encryption Endpoint Engine Ensemble Entity-relationship diagram Entropy source Ephemeral port Escape user input Event Event attribute Event handler Event listener Exception management Expression External script F F1 score Factor False negative False positive Fetch event File attack Flask Flexbox Font for loop for...of loop Form Form data Front-end Front-end framework Function Functional requirement Functional testing G GDPR Global scope Grid Grid system Group GROUP BY H Harden Hash function Hash value Hierarchical RBAC Historical bias HSTS HTML HTML standard HTTP HTTP header HTTP method HTTP request HTTP response HTTPS Human bias Hyperlink I if statement IMAP Incident response Increment Infer Inheritance Inline Inline script Input layer Input validation Installation Instance Integration Integration test Integrity Intermediate CA Internationalisation Internet Layer Internet Protocol IP IP Address IPv4 Isolation Iteration J JavaScript Jinja Jinja template JOIN JSON K k K-means clustering K-nearest neighbours Key pair Key-value pair Keyword KNN classification L Layout Leaf node Learning rate Least privilege Linear regression Local IP address Logical operator Login form Logistic function Logistic regression Loop Loop iteration Loss curve M Machine learning Main thread Maintenance Manifest Margin Mean squared error Measurement bias Media query Memory management Merging code Meta tag Metadata Method MFA MITM attack MLOps Model Model parameter Module Monitoring system Multi-line comment Multiple linear regression N Native app Network Access Layer Network Protocol Network request Neural network Neural network bias Neuron Node Non-functional requirement Non-void element Number O Object Object method Object property Object-oriented programming Object-Relational Mapping Offline One-way function Open redirect Open-source Open-source software Opening tag Opt-in Opt-out ORDER BY ORM Output layer P Packet Routing Padding Parameter Parameterised query Parent Password authentication Path traversal Penetration testing Permission Persistent cookie PII Placeholder Plain text Plaintext Plugin Policy Polynomial regression POP3 Port Precision Precompute Preimage resistance Privacy Act 1988 Privacy by design Privacy policy Private key PRNG Production database Progressive Web App Property Protocol Public IP address Public key PWA Q Query Query String R Race condition Random forest Rate limiting Raw SQL RBAC Recall Record Redirect Regression tree Reinforcement learning Render Rendering Representation bias Request header field Requirements definition Resilience testing Resource Responsive Responsive web design REST REST API Return value Reverse proxy Reward Role Root CA Root node Round Route Router RSA S Salt SameSite cookie Sandboxing Sanitisation Sass SAST Scope Script Script tag Secret key Secure development practice Secure software Security breach Security by design Security feature Security patch SELECT Selector Semi-supervised learning Semicolon Separation of content and presentation Serialise Server Server Side Scripting Server-side session Service manager Service worker Session Session cookie Session hijacking Session identifier Session token Side-channel attack Similarity Simple linear regression Single unit of work Single-line comment SMTP Social engineering Software design Software development Software development lifecycle Software vulnerability Sort Specification SQL SQL Injection SQLAlchemy State Stateless Stateless protocol Statement Static Static file Status Code String String concatenation Style Substitution cipher Supervised learning Symmetric-key cryptography System architecture System log T Table Tag TCP TCP/IP model Template Template literal Testing Thread Three-way handshake TLS TLS handshake TLS session Transmission Control Protocol Transport Layer TRNG True negative True positive Type coercion U UBAC UI/UX Unit test Unsupervised learning Untrusted user input User authentication User authorisation User Experience User Interface User record User workflow sequence V Value Variable Viewport Viewport meta tag Void element Vulnerability assessment W W3C Web API Web app manifest Web browser Web server Web session Web standard Weight while loop Window Window object Working group WSGI X XSS Z Zero-indexed
