Phishing has long been a favorite weapon of hackers in the cyber world . It serves as a prelude to various attacks, allowing for the theft of credentials, infrastructure penetration, and disruption of operations.
The rise of pre-trained machine learning models (GPT) has introduced a new threat dimension to the cybersecurity landscape. GPT is a large language model and the leading framework for generative AI.
The ability to generate convincing artificial text at scale has raised concerns among security experts. This could have a huge impact on AI-based fraud, email fraud, including business email compromise (BEC).
Phishing is based on tricking the end user into believing that the email originates from a legitimate entity. GPT can assist in this process by creating responses that match the style and language, making the recipient believe they are interacting with a trusted colleague or individual. This makes it increasingly difficult to differentiate between machine-generated and human-generated text in messages.
While tools are available to identify machine-generated text, we must be prepared for a scenario where GPTs evolve to bypass these protections. Additionally, hackers could leverage GPT-like models to create images, videos , or target specific industries, further increasing cybersecurity risks.
To mitigate these threats, individuals and organizations need to deploy AI-powered email protection solutions early. AI can effectively counter modern cybercrime tactics and identify suspicious activities.
Multi-factor authentication (MFA) and biometric identification methods can enhance security, providing an extra layer of protection against hacker intrusion.
In addition to technological measures, regular training and awareness programs are important to improve the human element against phishing attacks. Human experience and vigilance will help to effectively recognize and respond to phishing attempts. Gamification and simulation can be used to raise awareness and identify users at risk of cyberattacks.
As GPT-driven phishing campaigns become more prevalent, organizations must be proactive in their cybersecurity efforts. By understanding the capabilities of GPT technology and implementing robust security measures, we can effectively defend against this growing AI-driven phishing threat.
(by Barracuda)
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