Phishing Attacks
What Is Phishing?
Phishing is a deceptive attempt to trick individuals into revealing sensitive information - like passwords or credit card numbers - typically through fraudulent emails or messages that appear to come from a trusted source.
Common Phishing Techniques
Phishing attacks vary in sophistication and targeting, from broad, generic campaigns to highly personalized attacks aimed at specific individuals.
- Email Phishing - mass emails impersonating trusted organizations
- Spear Phishing - highly targeted attacks aimed at a specific individual
- Smishing - phishing conducted via SMS text messages
- Vishing - phishing conducted through voice calls
Warning Signs of a Phishing Attempt
| Sign | Why It's Suspicious |
|---|---|
| Urgent or threatening language | Designed to pressure quick, unthinking action |
| Mismatched sender address | Doesn't match the organization it claims to represent |
| Unexpected links or attachments | Often lead to credential-harvesting or malware |
Defending Against Phishing
The most effective defense combines technical filtering with user awareness - verifying sender addresses, avoiding clicking unexpected links, and confirming unusual requests through a separate, trusted channel.
Phishing is just one form of a broader category of manipulation - social engineering attacks, which exploit human behavior more generally.
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