The CyberGuard field guide

Cybersecurity,
explained clearly.

A practical dictionary for the language behind digital safety. Start with a question, follow a topic, or browse the full collection.

151 published definitions20 security topicsExamples and source links on every page

RESULTS

Terms beginning with S

16 definitions found.

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Web Application Security

SQL Injection

Injection of untrusted input into a database query so it changes the intended query behavior.

Web Application Security

Same Origin Policy

The same-origin policy is a browser rule that limits how scripts from one origin interact with content from another origin.

Cloud Security

Secret Management

Secret management is the controlled storage, distribution, use, and rotation of credentials and other sensitive application values.

Business Cybersecurity

Security Awareness Training

Security awareness training teaches people how to recognize, avoid, and report security risks they may encounter in their work.

Core Cybersecurity

Security Control

A safeguard used to protect systems or reduce cybersecurity risk.

Incident Response

Security Operations Center

A security operations center is a team and working function that monitors security signals, investigates alerts, and coordinates response to suspected incidents.

Incident Response

Security Orchestration Automation and Response

Security orchestration, automation, and response connects security tools and repeatable workflows to help teams triage alerts and carry out approved response steps.

Web Application Security

Server-Side Request Forgery

A flaw that lets an attacker induce a server to send a request to an unintended destination.

Cloud Security

Serverless Function

A serverless function is code run on demand by a cloud service without the customer managing the underlying server process.

Web Application Security

Session Hijacking

Session hijacking is the unauthorized use of another person's active session, often through a stolen or exposed session identifier.

Phishing Social Engineering

Social Engineering

Manipulating people to make them disclose information or perform actions they otherwise would not.

Phishing Social Engineering

Spear Phishing

Phishing tailored to a particular person, role, or organization.

Malware

Spyware

Software that secretly collects information or monitors activity without proper authorization.

Business Cybersecurity

Supply Chain Security

Supply chain security manages cyber risks introduced through products, software, services, and organizations an enterprise depends on.