WoodPecker
Latest
Some Android phones fail to enforce permissions, exposed to unauthorized app access
Eight Android phones, including the Motorola Droid X and Samsung Epic 4G, were found to house major permission flaws according to a research team at North Carolina State University. Their study revealed untrusted applications could send SMS messages, record conversations and execute other potentially malicious actions without user consent. Eleven of the thirteen areas analyzed (includes geo-location and access to address books) showed privileges were exposed by pre-loaded applications. Interestingly, Nexus devices were less vulnerable, suggesting that the other phone manufacturers may have failed to properly implement Android's security permissions model. Google and Motorola confirm the present flaws while HTC and Samsung remain silent. Exerting caution when installing applications should keep users on their toes until fixes arrive. [Thanks, John]
Satellite-borne lasers tracking woodland happenings, who knows what else
It may shock your senses, but this actually isn't the first time we've heard of lasers being used to track birds and their habitats. But this go 'round, an Idaho University team is using a satellite-borne laser in an effort to "predict in which part of a State Forest the birds might be living." In particular, the crew is developing methods that'll help them track the North American pileated woodpecker, namely because these creatures are pegged as being great indicators of overall bird diversity. Currently, the laser is only capable of analyzing vital characteristics of a woodland, but scientists are using this information to take a stab as to where the aforementioned birds would be. Essentially, this laser spotting approach enables gurus to spot highly dense sections of forest -- plots where the pileated woodpecker loves to hang -- from above, dramatically cutting down the hide-and-seek that would previously take place on foot in much larger areas. Now, if only they could get lasers onto the birds, we'd have an all new brand of rave to consider.
