A Simple WhatsApp Security Flaw Exposed 3.5 Billion Phone Numbers

-
By plugging tens of billions of phone numbers into WhatsApp’s contact discovery tool, researchers found “the most extensive exposure of phone numbers” ever—along with profile photos and more.

from Security Latest https://ift.tt/CJ9Oda0

Comments

Post a Comment

Popular posts from this blog

It’s 2021, can we criminalize cyberflashing already?

-
Image
“Cyberflashing” – the unsolicited sending of photos or videos of genitals – may soon be a crime in England and Wales. Surveys have found that nearly half of young adult women have been sent unwanted, graphic images by men. Receiving so-called dick pics is especially common among women who use dating apps. In some high-profile cases, people have even been AirDropped images by the hundreds while traveling on public transport. In 2019, British Transport Police found that 88% of those targeted were women. Cyberflashing has clear parallels with indecent exposure, which is already a sexual offense carrying a maximum two-year… This story continues at The Next Web from The Next Web https://ift.tt/3D393H0
Read more

E Ink’s new digital paper lets you draw with almost no lag

-
Image
The hypothetical pinnacle of digital paper is when it becomes indistinguishable from the real article, both in terms of reading and writing. Today, at the Connected Ink conference in Tokyo, E Ink Holdings took us a little bit closer with its new JustWrite technology. JustWrite is designed to feel as close as possible to writing on a sheet of standard A4, without the inclusion of a bulky TFT backplane. It requires very little electricity to run, and boasts very low latency, in order to offer a natural-feeling writing experience. So, how does this work in practice? You can see an… This story continues at The Next Web from The Next Web https://ift.tt/2zsJp0r
Read more