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iPhone App Tracks Sex Offenders 358

The Narrative Fallacy writes "All 50 states in the US require the 50,000 people convicted of sexual offenses to sign a register so that their whereabouts can be tracked and monitored. The Telegraph reports that now users of the iPhone Offender Locator application can search for sex offenders living nearby a friend or colleague whose address is stored in their Apple iPhone address book, or they can type in a street address to generate a list of convicted sex offenders in the local area. 'Offender Locator gives everyone the ability to find out if registered sex offenders live in their area,' says the application developer, ThinAir Wireless, on its iTunes page. 'Knowledge equals safety. They know where you and your family are...now it's time to turn the tables so that you know where they live and can make better decisions about where to allow your kids to play.' Offender Locator uses the iPhone's built-in GPS to pinpoint the user's location, and then provide a map listing sex offenders in the local area. Tapping on one of the 'pins' dropped on to the map brings up a photograph of the offender, as well as their address, date of birth and list of convictions."
Security

Submission + - TSA limits lithium batteries on airplanes

yali writes: The U.S. Transportation and Security Administration has issued new rules limiting travel with lithium batteries. As of January 1, no spare lithium batteries are allowed in checked luggage. Batteries carried in the cabin are subject to limitations on per-battery and total lithium content, and spare batteries must have the terminals covered. If you're returning home from the holidays with new toys, be sure to check out the new restrictions before you pack.

Domains May Disappear After Search 379

Ponca City, We Love You writes "Daily Domainer has a story alleging that there may be a leak that allows domain tasters to intercept, analyze and register your domain ideas in minutes. 'Every time you do a whois search with any service, you run a risk of losing your domain,' says one industry insider. ICANN's Security and Stability Advisory Committee (SSAC ) has not been able to find hard evidence of Domain Name Front Running but they have issued an advisory (pdf) for people to come forward with hard evidence it is happening. Here is how domain name research theft crimes can occur and some tips to avoiding being a victim."

Pro PHP Security 105

Michael J. Ross writes "The global accessibility of Web sites is a double-edged sword: At the same time that your online e-commerce site is open for business to anyone with an Internet connection, it is also open to malicious attack. Web sites based upon the popular language PHP, are no exception. Thus, it is both astonishing and worrisome that there are currently so few books devoted to PHP security — particularly ones that go beyond the handful of typical security countermeasures discussed in articles. Fortunately, Pro PHP Security, written by Chris Snyder and Michael Southwell, is intended to fill this critical need." Read the rest of Michael's review.

Best Server Storage Setup? 76

new-black-hand asks: "We are in the process of setting up a very large storage array and we are working toward having the most cost-effective setup. Until now, we have tried a variety of different architectures, using 1U servers or 6U servers packed with drives. Our main aims are to get the best price per GB of storage that we can, while having a reliable and scalable setup at the same time. The storage array will eventually become very large (in the PB range) so saving just a few dollars on each server means a lot. What do people out there find is the most effective hardware setup? Which drives and of what size? Which motherboards, etc? I am familiar with the Petabox solution which is what the Internet Archive uses — they have made good use of Open Source software. So what are some of the architectures out there that, together with Open Source, can give us a storage array that is much better than the $3 per GB plus that the commercial vendors ask for?"

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