Holiday Shoppers Beware: 100K Malicious Sites Found Posing as Well-Known Retailers - The copycat sites are using valid certificates to be more convincing. more: https://threatpost.com/holiday-shoppers-malicious-sites-posing-retailers/150326/ #validcertificates #holidayshopping #copycatsites #websecurity #letsencrypt #phishing #retail #fraud #tls

U.N., UNICEF, Red Cross Under Ongoing Mobile Attack - A smart mobile-first phishing effort uses valid certificates to sign fake Office 365 pages, and lo... more: https://threatpost.com/un-unicef-red-cross-mobile-attack/149556/ #humanitarianorganizations #validcertificates #mobilesecurity #mobilephishing #ongoingattack #unitednations #websecurity #keylogging