Quick meaning
A group that acts as simulated attackers to test an organisation's security defences.
Think of it like this
Like hiring actors to attempt a robbery so you can test how well your security team responds.
Where you may see this
You may see this in login screens, warning messages, banking apps, or scam-prevention advice.
Why it matters
Understanding this word helps you protect your money, personal information, and online accounts.
Say it simply
Red Team means: A group that acts as simulated attackers to test an organisation's security defences.