Spam
Unsolicited bulk email often used for advertising or malware distribution. Represents 60–90% of global email traffic. Often contains malicious links or attachments.
Phishing
A social engineering attack that tricks users into revealing sensitive information. Passwords, financial data and other personal information are targeted.
- fake emails
- fake websites
- malicious attachments
Spear Phishing
A targeted phishing attack aimed at specific individuals or organizations.
- Personalized messages
- Often targets executives or employees
- Highly convincing emails
Phishing Protection
Detection Signs
- Urgent requests for information
- Spelling errors
- Suspicious links
- Threatening messages
Security Practices
- Do not click suspicious links.
- Verify senders independently.
- Use antivirus software.
- Never share passwords through email.
DMARC
Stands for Domain-based Message Authentication, Reporting and Conformance. Verifies that an email sender is legitimate.
Technologies used:
- Sender Policy Framework (SPF)
- DomainKeys Identified Mail (DKIM)
Prevents email spoofing. Protects organizational reputation. Reduces phishing attacks.