NIST has recently published 4 draft security guides for public comment
DRAFT Guide to Bluetooth Security
Guide to Bluetooth Security, describes the security capabilities of Bluetooth technologies and gives recommendations to organizations employing Bluetooth technologies on securing them effectively
Guidelines on Firewalls and Firewall Policy
Guidelines on Firewalls and Firewall Policy, provides recommendations on developing firewall policies and on selecting, configuring, testing, deploying, and managing firewalls. The publication covers a number of firewall technologies, including packet filtering, stateful inspection, application-proxy gateways, host-based, and personal firewalls
DRAFT Guidelines on Cell Phone and PDA Security
Guidelines on Cell Phone and PDA Security, is available for public comment. It provides an overview of cell phone and personal digital assistant (PDA) devices in use today and offers insights for making informed information technology security decisions regarding their treatment
More details can be found at the NIST site..