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Mobile World Congress 2015 didn't disappoint, with breakthroughs in mobile payment, Internet connectivity, virtual reality and more. Also in Searchlight: Apple Pay fraud on the rise; former Secretary of State Hillary Clinton used private email for government affairs.
News roundup: Bug bounty programs can offer big rewards to researchers, unless Adobe is handing out the prizes. Plus: Signal 2.0 encryption app; app cloning risk increasing; Angler adopts 'domain shadowing' capability.
Tokenization is a key technology underlying Apple Pay, promising to boost payment data security. Mike Chapple examines how Apple Pay's tokenization system works, and whether it will provide any PCI DSS compliance relief.
The Open Data Platform has arrived, but not all Hadoop vendors are on board. The initiative, aimed at boosting interoperability, formed a backdrop for discussion at the Strata + Hadoop World 2015 conference.