An anonymous reader writes: A recently released draft of the National Institute of Standards and Technology’s digital identity guidelines has met with approval by vendors. The draft guidelines revise password security recommendations and altering many of the standards and best practices security professionals use when forming policies for their companies. The new framework recommends, among other things: “Remove periodic password change requirements.” There have been multiple studies that have shown requiring frequent password changes to actually be counterproductive to good password security, said Mike Wilson, founder of PasswordPing. NIST said this guideline was suggested because passwords should be changed when a user wants to change it or if there is indication of breach. Read more of this story at Slashdot.
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NIST’s Draft To Remove Periodic Password Change Requirements Gets Vendors’ Approval
DW100 writes: The American Registry for Internet Numbers (ARIN) has been forced to reject a request for more IPv4 addresses for the first time as its stock of remaining address reaches exhaustion. The lack of IPv4 addresses has led to renewed calls for the take-up of IPv6 addresses in order to start embracing the next era of the internet. Read more of this story at Slashdot. 
An anonymous reader writes: A new metal-making process currently in testing at oil fields uses nano-scale plating to make metals like steel as much as ten times stronger than they would be without it. “[The process] uses an advanced form of electroplating, a process already used to make the chrome plating you might see on the engine and exhaust pipes of a motorcycle. Electroplating involves immersing a metal part in a chemical bath containing various metal ions, and then applying an electrical current to cause those ions to form a metal coating. The company uses a bath that contains more than one kind of metal ion and controls how ions are deposited by varying the electrical current. By changing the current at precise moments, it can create a layered structure, with each layer being several nanometers thick and of different composition. The final coating can be up to a centimeter thick and can greatly change the properties of the original material.” Read more of this story at Slashdot. 
Co-directors Andy and Lana Wachowski only had six minutes every day to shoot a single giant chase scene for their space opera Jupiter Ascending . Why could they only film the chase at one time of day? They explain in our exclusive interview. Plus they tell io9 why they’re so obsessed with telling stories about “The One.” Read more…