Experts Uncover Campaign Stealing Cryptocurrency from Android and iPhone Users

Researchers have blown the lid off a sophisticated malicious scheme primarily targeting Chinese users via copycat apps on Android and iOS that mimic legitimate digital wallet services to siphon cryptocurrency funds. "These malicious apps were able to steal victims' secret seed phrases by...

Facebook Reveals New Data Leak Incident Affecting Groups' Members

Facebook today revealed yet another security incident admitting that roughly 100 app developers may have improperly accessed its users' data in certain Facebook groups, including their names and profile pictures. In a blog post published Tuesday, Facebook said the app developers that unauthorized...

Is Facebook’s Anti-Abuse System Broken?

Facebook has built some of the most advanced algorithms for tracking users, but when it comes to acting on user abuse reports about Facebook groups and content that clearly violate the company's "community standards," the social media giant's technology appears to be woefully inadequate. Last wee...

Facebook Graph Metadata Crosswalk Mapping Proof Of Concept

!/usr/bin/perl Facebook 'Graph' metadata crosswalk mapping PoC 2018 Todor Donev https://ethical-hacker.org/ https://facebook.com/ethicalhackerorg Description: Criminal hacker CRACKER can take advantage of this weakness by creating a specialized database to manipulate facebook users with fake news...

CSRF in Facebook/Dropbox - "Mallory added a file using Dropbox"

tl;dr Facebook Groups offers the option to upload files directly from the Dropbox account. This integration is done using the OAuth 2.0 protocol and suffered from a variant of the classic OAuth CSRF defined by Egor Homakov as the the Most Common OAuth2 Vulnerability, see video below: Introduction...

Facebook Groups - Customized SSL, Redefined SSL Common Names verifier vulnerabilities

HackApp vulnerability scanner discovered that application Facebook Groups published at the 'play' market has multiple vulnerabilities...

Facebook Privacy Flaw exposed two College Gay Students Accidentally

Facebook is continually changing its privacy settings, trying to give users more control over what they want to share and with whom. Two gay college students were outed on Facebook because of a privacy flaw in Facebook Groups. Users can be added to Facebook Groups by friends without the user's...