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2 Popular Messaging Apps Telegram and WhatsApp Vulnerable to Hackers

According to Check Point Software Technologies, popular messaging apps Telegram and WhatsApp, which is owned by Facebook, were vulnerable to hackers

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Silicon Valley, March 19, 2017: Those encrypted messaging apps you may have been using to avoid prying eyes had a major flaw that could have allowed access to hackers, according to a cybersecurity firm.

According to Check Point Software Technologies, both Telegram and WhatsApp, which is owned by Facebook, were vulnerable.

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The company said it withheld the information until the security holes were patched, saying “hundreds of millions” of users could have been compromised.

The vulnerability involved infecting digital images with malicious code that would have been activated upon clicking the pic. That, according to Check Point, could have made accounts susceptible to hijacking.

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“This new vulnerability put hundreds of millions of WhatsApp Web and Telegram Web users at risk of complete account take over,” Check Point head of product vulnerability Oded Vanunu said in a news release. “By simply sending an innocent looking photo, an attacker could gain control over the account, access message history, all photos that were ever shared, and send messages on behalf of the user.”

Both apps tout so-called end-to-end encryption to ensure privacy, but according to Check Point, that made it hard to spot malicious code.

Patching the vulnerability involved blocking the code before the messages were encrypted.

WhatsApp claims to have more than one billion users, while Telegram has more than 100 million. (VOA)

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Facebook Takes Action on The Terror-Related Content

Facebook took action on 1.9mn terror-related content

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Facebook. Pixabay

Facebook took action on 1.9 million pieces of content related to the Islamic State (IS) and Al Qaeda in the first quarter of 2018, twice as much as the last quarter of 2017.

The key part is that Facebook found the vast majority of this content on its own.

“In Q1 2018, 99 per cent of the IS and Al Qaeda content we took action on was not user reported,” Monika Bickert, Vice President of Global Policy Management at Facebook, said in a blog post late on Monday.

“Taking action” means that Facebook removed the vast majority of this content and added a warning to a small portion that was shared for informational or counter speech purposes.

The Facebook's image.
Facebook. Pixabay

“This number likely understates the total volume, because when we remove a profile, Page or Group for violating our policies, all of the corresponding content becomes inaccessible.

But we don’t go back through to classify and label every individual piece of content that supported terrorism,” explained Brian Fishman, Global Head of Counterterrorism Policy at Facebook.

Facebook now has a counter-terrorism team of 200 people, up from 150 in June 2017.

Also Read: British Campaigner Sues Facebook Over Fake Ads

“We have built specialised techniques to surface and remove older content. Of the terrorism-related content we removed in Q1 2018, more than 600,000 pieces were identified through these mechanisms,” the blog post said.

“We’re under no illusion that the job is done or that the progress we have made is enough,” said Facebook.

“Terrorist groups are always trying to circumvent our systems, so we must constantly improve,” the company added.  IANS

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