In security news this week: End-to-end encrypted texts between Android and iPhone are coming, a nominee to lead CISA emerges, and Elon Musk visits the NSA. Until now, Apple and Google had both supported Rich Communication Services’ other features in texts sent between iOS and Android, but not end-to-end encryption, which ensures that only the devices sending and receiving messages can decrypt them and not any server or snoop that sees them in transit. Neither Apple nor the GSM Association has sa