In recent times, a concerning trend has emerged in the world of cybercrime - AI-based voice cloning. Criminals are utilizing computer-generated voices that mimic the patterns, characteristics, and emotions of real individuals to deceive and defraud unsuspecting victims. Here's how this cybercrime operates and some crucial awareness tips to safeguard yourself:
Understanding the Modus Operandi
1.Voice Data Collection:
Criminals gather voice recordings of their targets, capturing various elements such as speech patterns, accents, voice inflection, and even breathing.
2. Comprehensive Learning:
Using AI and machine learning, these voice recordings are analyzed to learn not just the pronunciation of words but also the tone of the voice and emotional nuances.
3. Text-to-Speech Conversion:
The criminal employs the AI-ML model to convert text into a speech pattern that closely resembles the target's voice.
4.Waveform Generation:
An AI-ML model generates a waveform representing the sound of the individual, creating a realistic audio snippet.
5. Deceptive Calls:
Criminals make use of these computer-generated calls to contact friends or relatives of the victim.
6. Exploiting Familiarity:
By capitalizing on the familiarity of the cloned voice, the criminal convinces the victim to part with their money or sensitive information.
Awareness Tips to Stay Safe:
1.Listen Carefully:
Pay attention to unnatural pauses or robotic speech styles during a call. Be cautious if the conversation feels scripted or lacks spontaneity.
2. Language and Pronunciation Errors:
Look for mistakes in pronunciation or speaking tone that the real person wouldn't typically make.
3.Voice Comparison:
If possible, compare the voice in the call with the original person's voice from a reliable source.
4.Emotional Expression:
Notice if the voice lacks emotional expression or exhibits unusual emotional shifts that the real person wouldn't exhibit.
5.Call Back:
Always attempt to call the person back using their known, saved number to verify the authenticity of the call.
6.Avoid Sharing Voice Samples:
Never share your voice samples or recordings with unknown individuals or untrusted sources.
7.Safeguard Voice Recordings:
Limit access to sensitive voice recordings or audio files that could potentially be used for malicious purposes.
Taking Action:
If you suspect you've been a victim of AI-based voice cloning cybercrime or any financial fraud:
- File a cybercrime complaint via the National Cyber Crime Reporting Portal (www.cybercrime.gov.in).
- For financial fraud complaints, contact the appropriate authorities at 1930.
Stay vigilant and follow these precautions to protect yourself and your loved ones from falling victim to this evolving form of cybercrime. Awareness and caution are key in the digital age.
