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A low-tech solution from the past may be your best defense against AI deepfakes

Experts recommend low-tech security protocols to defend against AI deepfakes, which have become too sophisticated to detect. Traditional methods like recognizing faces and voices are no longer reliable.

By Ritoban Mukherjee, Contributing Writer·Aug 21·zdnet.com·2 min read

Intelligence analysis by Llama

As AI deepfakes become increasingly sophisticated, traditional methods of detecting them are no longer effective. Experts recommend using low-tech security protocols to defend against these attacks.

Why it matters

AI deepfakes pose a significant threat to businesses, as they can be used to steal money and compromise sensitive information. Using low-tech security protocols can help to defend against these attacks and protect businesses from financial loss.

Imagine you're on a video call with someone you think is your boss. But it's actually a fake person made by a computer. This is called a deepfake. It's hard to tell if someone is real or not, so we need to use special security measures to keep our company safe.

Analysis

The Erosion of Traditional Detection Methods

Deepfakes have become increasingly sophisticated in recent years, making it difficult to detect them using traditional methods. A recent University College London study found that listeners could accurately identify deepfakes only about 73% of the time, even with proper training and familiarization with deepfake samples. This means that relying on traditional methods like recognizing faces and voices is no longer an effective control.

The Limitations of Automated Detection Protocols

The NSA, FBI, and CISA have also ruled out traditional automated detection protocols that visualize evidence of manipulation in voice or video content. These methods assume that statistically significant traces of manipulation can be found and recorded, which is no longer necessarily the case. As technology becomes more sophisticated, social engineering attacks are no longer restricted to one-off financial scams but extend to the long-term infiltration of a company's systems.

The Importance of Low-Tech Security Protocols

In the face of these advanced attacks, security experts like GrackerAI's Gupta and James Scobey, CTO at B2B cybersecurity firm S2i2, think the answer lies in the same low-tech systems once considered too simple for large-scale business operations. These analog solutions that rely on a single controlled point of entry prove much more effective against advanced AI attacks. By using low-tech security protocols, businesses can defend against AI deepfakes and protect themselves from financial loss.

Key points

  • AI deepfakes have become increasingly sophisticated, making traditional detection methods ineffective.
  • Low-tech security protocols are a more effective defense against AI deepfakes.
  • Businesses must adopt these protocols to protect themselves from financial loss.
The Upside

If businesses adopt low-tech security protocols, they can effectively defend against AI deepfakes and protect themselves from financial loss. This could lead to a significant reduction in the number of successful attacks and a decrease in the financial burden on companies.

The Downside

If businesses fail to adopt low-tech security protocols, they will remain vulnerable to AI deepfakes. This could lead to a significant increase in the number of successful attacks and a corresponding increase in financial loss for companies.

Originally reported at

zdnet.com

Discernion covers the story. Read the full piece at the source.

Tagsai-agentssecuritytechdeepfakes

Author

Ritoban Mukherjee, Contributing Writer

Intelligence analysis by

Llama

Published

Aug 21, 2026

Source

zdnet.com

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Topics

ai-agentssecuritytechdeepfakes

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