Cyber Threats

Concept: Phishing is a type of social engineering attack where cybercriminals trick users into revealing sensitive information such as passwords, banking details, or personal data by pretending to be a legitimate organization (e.g., banks, companies, or government agencies). Step 1: {\color{red}What is Phishing?}
Phishing typically involves:

• Fraudulent emails, messages, or websites
• Impersonation of trusted entities
• Attempts to steal credentials or financial data

Attackers exploit fear, urgency, or curiosity to manipulate victims into taking action.
Step 2: {\color{red}Fake or Suspicious Sender Address}
Users should carefully examine the sender’s email:

• Slight spelling changes (e.g., \texttt{paypa1.com} instead of \texttt{paypal.com})
• Random or unfamiliar domains

Step 3: {\color{red}Urgent or Threatening Language}
Phishing emails often create panic:

• “Your account will be suspended immediately”
• “Act now to avoid penalties”

Legitimate organizations rarely demand immediate action.
Step 4: {\color{red}Suspicious Links or URLs}
Before clicking links:

• Hover over links to preview the real URL
• Look for shortened or mismatched links

Phishing links often redirect to fake login pages. Step 5: {\color{red}Unexpected Attachments or Requests}
Warning signs include:

• Attachments you did not request
• Requests for passwords, OTPs, or bank details

Legitimate companies never ask for sensitive data via email.
Step 6: {\color{red}Poor Grammar and Formatting}
Many phishing emails contain:

• Spelling errors
• Generic greetings (e.g., “Dear User”)
• Unprofessional design