Pierluigi Paganini January 11, 2018
A security issue in WhatsApp potentially allows attackers to eavesdrop on encrypted Group chats

An attacker can secretly eavesdrop on your private end-to-end encrypted group chats on WhatsApp, Threema and Signal messaging apps. Even if the messaging services implement end-to-end encryption, an attacker or someone in the company that provides the service can decrypt your messages. A Group of researchers from Ruhr-Universität Bochum (RUB) in Germany discovered that anyone who controls […]

Pierluigi Paganini February 22, 2014
WhatsApp lack enforcing certificate pinning, users exposed to MITM

Experts at Praetorian have been conducting the Project Neptune to assess the security for designing and maintenance of mobile apps, including WhatsApp. This week the IT was shocked by the acquisition of WhatsApp by Facebook, the popular mobile messaging service was sold for $19 billion, probably this is the value assigned to the information managed by […]