From Techdirt [techdirt.com] and The Intercept [theintercept.com]:
In the wake of the tragic events in Paris last week, encryption has been a useful bogeyman for those with a voracious appetite for surveillance expansion. Like clockwork, numerous reports have circulated in the days since, blaming everyone from Snowden to Sony for letting the attackers make their plans in secret, protected by encryption.
Yet news emerging from Paris, as well as evidence from a Belgian ISIS raid in January — suggests that the ISIS terror networks involved were communicating in the clear, and that the data on their smartphones was not encrypted. The reports note that Abdelhamid Abaaoud, the "mastermind" of both the Paris attacks and a thwarted Belgium attack ten months ago, failed to use encryption whatsoever.
That's not to say dangerous organizations like ISIS don't use encryption, and won't do so going forward. Everybody uses encryption, or at least should. But the point remains that to use a tragedy to vilify encryption, push for surveillance expansion, and pass backdoor laws that will make everybody less safe -- is nearly as gruesome as the attacks themselves.