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When you are running a hackspace, network security presents a particular problem. All your users will expect a wireless network, but given the people your space will attract, some of them are inevitably going to be curious enough to push at its edges. Simply plugging in a home WiFi router isn’t going to cut it. At Santa Barbara Hackerspace they use Unifi access points on their wireless network, and their guest network has a system of single-use codes to grant a user 24-hour access. The system has the ability to print a full sheet of codes that can be cut individually, but it’s inconvenient and messy. So the enterprising hackspace members have used a Raspberry Pi and a receipt printer to  deliver a single code on-demand at the press of a button . The hardware is simple enough, just a pull-up and a button to a GPIO on the Pi. Meanwhile the software side of the equation has a component on both client and server. At the server end is a Python script that accesses the Unifi MongoDB datab

Apple and the FBI went to war last year over an iPhone owned by San Bernardino, California, shooter Syed Farook, and whether or not the FBI should be granted access to that phone. Apple argued that doing so set a dangerous precedent for data privacy in general, while the FBI insisted it was a matter of national security. In the end, the battle abruptly ended when the FBI reportedly decided to work with Israeli firm Cellebrite, which said it would be able to hack the phone with or without Apple’s help. Now, however, it seems as though Cellebrite has been hacked — and that hacker has publicly released some of that data to try and send a warning to the FBI. The data includes some code that is reportedly related to the Universal Forensic Extraction Device that can crack iPhones like the iPhone 5c, as well as some Android phones. More:  Lawsuit: Apple broke FaceTime in iOS 6 on purpose, blamed it on a “bug” In a  Motherboard report , the hacker said the creation of such tools makes thei

SpaceX's final version of the Falcon 9 rocket, which Elon Musk aims to launch before the end of the year, will fix a potential problem with cracks in its turbopumps, the company said on Thursday. Its statement followed a report that the U.S. Government Accountability Office will flag turbine wheel cracks in the rocket's turbopumps as a safety issue. NASA, the U.S. space agency, and the Air Force are among SpaceX's customers. The GAO’s preliminary findings were reported by the Wall Street Journal on Thursday. In an email to Reuters, SpaceX said it has "qualified our engines to be robust to turbine wheel cracks. However, we are modifying the design to avoid them altogether,” said spokesman John Taylor. In addition to flying cargo to the International Space Station, SpaceX has NASA contracts to begin flying astronauts to the orbiting research laboratory as early as 2018. "SpaceX has established a plan in partnership with NASA to qualify engines for manned spacefl