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Your WhatsApp messages can be manipulated, researchers warn

By reviews / 10. August 2018

Are your WhatsApp messages what they seem? Check Point Research has found a vulnerability in the popular messaging app that apparently allows malicious parties tointercept and manipulatemessages sent via the platform.

In its latest research, Check Points team revealed that by exploiting weaknesses in the communication between WhatsApp and the web-based version, an attacker could manipulate messages in a number of ways. By using the quote feature from group conversations, an attacker could change the identity of a message sender, for example, or alter the text of someone elses reply.

Most damagingly of all, it allows a hacker to send a private message to a group participant disguised as public message, tricking them into a public response. It plays out something like this, in Check Points innocuous example:

In reality, there’s potential for far more nefarious purposes than disrupting surprise party planning.

WhatsApp has more than 1.5 billion users chatting in over a billion groups worldwide. “With so much chatter, the potential for online scams, rumours and fake news is huge,” the researchers argue. It gives threat actorsimmense power to create and spread misinformation from what appear to be trusted sources.”

We believe these vulnerabilities to be of the utmost importance and require attention,” the researchers explain.

Related: Best VPN

The researchers told Facebook-owned WhatsApp of their findings following the process of Responsible Disclosure, but have some general tips for people concerned that their conversations may be hijacked. Cross-check what you read on social media with your own research, but remember misinformation spreads faster than truth.

Finally, the age-old adage remains the same: if something sounds too good to be true, it usually is.

Are you worried your WhatsApp conversations could be listened in on or intercepted? Let us know on Twitter: @TrustedReviews

The post Your WhatsApp messages can be manipulated, researchers warn appeared first on Trusted Reviews.

Original source: https://www.trustedreviews.com/news/whatsapp-hacking-vulnerability-3527926

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