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In The Ongoing Evolution Of Email Attacks, Here's What's Next

Mar 04, 2024 - forbes.com
The article discusses the evolution of email attacks and the emerging tactics that cybercriminals are expected to use. These include IT impersonation, fileless malware, QR code phishing or "quishing", and generative AI attacks. IT impersonation involves attackers posing as an organization's IT department to trick users into revealing their credentials. Fileless malware attacks bypass security controls by not including a malicious file in the email. Instead, a malware-ridden file is sent during a fake call. QR code phishing involves sending malicious QR codes that lead to seemingly legitimate websites where users are tricked into entering their login credentials. Generative AI attacks use AI tools to create highly personalized and sophisticated email attacks.

The article suggests that to prepare for these attacks, security teams should conduct ongoing security awareness training programs to educate employees on how to spot an email attack. It also recommends the use of AI-based technologies that can detect subtle nuances in email attacks that may evade human detection. Layering security awareness training with additional email security technologies can provide more comprehensive protection against these increasingly sophisticated socially engineered attacks.

Key takeaways:

  • Emerging email attack tactics include IT impersonation, fileless malware, QR code phishing or 'quishing', and generative AI attacks.
  • Fileless malware and QR code phishing are particularly dangerous as they can bypass traditional email security tools.
  • Generative AI tools can be used by cybercriminals to create highly personalized and sophisticated email attacks that are difficult to detect.
  • Preparation for these attacks should include ongoing security awareness training for employees and the implementation of risk-adaptive measures, such as AI-based technologies that can detect subtle nuances in email behavior.
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