Gemalto presents findings into the alleged hacking of SIM card encryption keys

Following the release of a report by a news website on February 19, 2015, Gemalto (Euronext NL0000400653 GTO), has conducted a thorough investigation, based in particular on two elements: the purported NSA and GCHQ documents which were made public by this website, and our internal monitoring tools and their past records of attempts of attacks.