In this issue:

• The Logjam (and Another) Vulnerability against Diffie-Hellman Key Exchange
• NSA Running a Massive IDS on the Internet Backbone
• Duqu 2.0
• Why the Recent Section 215 Reform Debate Doesn't Matter Much
• TSA Not Detecting Weapons at Security Checkpoints
• Chris Roberts and Avionics Security
• Encrypting Windows Hard Drives
• Should Companies Do Most of Their Computing in the Cloud? (Part 1)
• Should Companies Do Most of Their Computing in the Cloud? (Part 2)
• Should Companies Do Most of Their Computing in the Cloud? (Part 3)
• Eighth Movie-Plot Threat Contest Winner

from the June 15, 2015 Crypto-Gram Newsletter
by Bruce Schneier
read by Dan Henage