NIST just released their Guidelines on Cell Phone and PDA Security here are some comments from my side.
Overall I think the document is quite good covering the field well. My main point of critic is the way they present their references. The document cites many news sites instead of the original publisher's site/document. Therefore some of the references are more or less useless since they don't provide the path to more detailed information. I not only write this because they quote theregister on my MMS vulnerability but also because of quoting zdnet on various other vulnerabilities rather than the original advisories. To make it clear I don't think the articles by these news sites are bad or wrong, I just think people reading NIST publications expect a little more detail.
your comment...