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WhatsApp in the crosshairs: Security flaw would allow hackers to modify your videos and photos before you download them

The promise of security and privacy is one of the great benefits with which WhatsApp tries to conquer the digital user. The issue is especially important when we consider the importance that the consumer gives to these aspects, at a time when the prominence that a little more than a decade ago was offered by social networks, lost its validity due to the need to maintain low profiles in the middle of a context which became hostile and of constant criticism.

Privacy and security, the demand of the consumer
Some statistics make this demand clear. About half of consumers say that thanks to technological advances, privacy no longer exists, according to a report signed by Bahamas Mobile Database Ericsson. This is a trend that in the next two years will be enhanced especially among users aged 25 to 44 years and that currently materializes in 39 percent of users who claim to delete cookies so that a website does not remember them or Well 14 percent of people who use an anti-tracking service to prevent companies from monitoring their activity, because 57 percent of them say they feel affected by how the internet is eroding my personal privacy according to estimates from Global Web Index.

In fact, according to a study carried out by Mobile Ecosystem Forum (MEF), AVG Technologies and On Device Research, during 2015, more than 50 percent of mobile users worldwide claimed to have deleted an app due to privacy and security issues. . Also, 34 percent stopped using an app for the same reason.

Bahamas Mobile Database

WhatsApp in a vulnerable state
In the midst of this context, a new report delivered by the cyber security company, Symantec, becomes relevant, which refers to a failure in applications such as WhatsApp and Telegram through which hackers could access the photographs, videos and audios sent by through these platforms and edit them even before the content is downloaded by the user. As reported by media such as The Verge, the security breach would allow cybercriminals to particularly affect users of Android devices, because Brother Cell Phone List the apps of that operating system choose where to save the multimedia files (it can be in the internal or external storage of the cell phone), so that through third-party apps, hackers could access WhatsApp or Telegram and modify the content before it is downloaded. This attack is known as Multimedia File Hijacking and it happens because the services that use the external storage of the cell phone allow the information to move freely and share the files between various apps.

What to do to protect yourself?

Both WhatsApp and Telegram have responded to the report delivered by the cybersecurity company with positions in which they promise to create a patch for the flaw and modify the encryption to provide greater guarantees of protection to the content shared by users.

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