Foundation glossary/Core concepts

Phishing

Companion card for the Foundation course — study the related lesson for full progress.

Simple explanation

Fake messages that trick you into giving secrets.

Technical explanation

Social engineering via email/SMS/voice/DMs.

Real-life scenario

Fake UPI KYC SMS; fake Instagram ‘you won’ DM; fake LinkedIn job form.

Security relevance

Still the #1 initial access path for many breaches.

Practical example

Fake payroll reset on lookalike domain.

Phishing diagram
Phishing kill chain (simplified).

Mini quiz

Urgent UPI KYC SMS asking for OTP is typically:

Related lesson

Continue in the Foundation course: open lesson →