Access Control

Behind the Great Firewall: What it’s really like to log on from China

Hackers behind iPhone ransom attacks arrested in Russia

Just wave DoCoMo wearable SIM for network access

New Apple operating systems bring security mysteries

Researcher says Apple has been stingy with security info on new features in iOS 8 and Mac OS X Yosemite, set for release in the fall

10 hot cloud computing skills

Global mobile roaming hub accessible from the Internet and vulnerable, researchers find

Two security researchers from KPN found vulnerable hosts in the GPRS Roaming Exchange that can be attacked from the Internet

IBM patents technique for killing fraud, using click patterns

A new technology would pick up on suspicious changes in people's online activity

New attack methods can ‘brick’ systems, defeat Secure Boot, researchers say

Security researchers from Mitre found new ways to defeat the Secure Boot feature in UEFI and install boot-level rootkits

Vessel-tracking system vulnerable to denial-of-service, other attacks, researchers say

Attackers could disable Automatic Identification System communications over large areas or send fake localization information to ships

Information overload: Finding signals in the noise