The Short Version
Single Sign-On (SSO) is an authentication scheme that allows a user to log in with a single id and password to any of several related, yet independent, software systems.
The Everyday Analogy
Think of it like a master key that opens every door in an office building.
Why it matters
Understanding this concept is crucial for protecting your digital identity and recognizing modern cyber threats before they cause damage.
Other Dictionary Terms
Dictionary Term
Botnet
A network of infected computers controlled by a single attacker, often without the owners knowing.
Dictionary TermThe Dark Web
A part of the internet that isn't indexed by search engines and requires specific software, configurations, or authorization to access.
Dictionary TermDDoS Attack
A malicious attempt to disrupt the normal traffic of a targeted server by overwhelming the target with a flood of internet traffic.