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Vixie adds, "We in the Internet security business look for current attacks and learn from those how to detect and prevent those attacks and maybe how to predict, detect, and prevent what's coming next. But rest assured that there is no end game — we put one bad guy in prison for every hundred or so new bad guys who come into the field each month. There is no device or method, however powerful, which will offer a salient defense for more than a short time. The bad guys endlessly adapt; so must we. Importantly, the bad guys understand how our systems work; so must we."
Currently an iCloud exploit is being offered for sale on the site with a price tag of $17,000 in bitcoin, claiming to be a new method of hacking Apple iCloud accounts. "Any account can be accessed with a malicious request from a proxy account," reads the description. "Please arrange a demonstration using my service listing to hack an account of your choice." Others include a technique to hack WordPress' multisite configuration, an exploit against Android's Webview stock browser, and an Internet Explorer attack that claims to work on Windows XP, Windows Vista and Windows 7, available for around $8,000 in bitcoin. None of these zero days have yet been proven to be real, but an escrow system on the site using bitcoin's multisignature transaction feature is designed to prevent scammers from selling fake exploits.
ESAB was supposed to reinforce Michoud's floor before installing the welding tool, but did not, NASA SLS Program Manager Todd May told SpaceNews after an April 15 panel session during the 31st Space Symposium here. As a result, the enormous machine leaned ever so slightly, cocking the rails that guide massive rings used to lift parts of the 8.4-meter-diameter SLS stages The rings wound up 0.06 degrees out of alignment, which may not sound like much, "but when you're talking about something that's 217 feet [66.14 meters] tall, that adds up," May said.
Asked why ESAB did not reinforce the foundation as it was supposed to, May said only it was a result of "a miscommunication between two [Boeing] subcontractors and ESAB."
It is baffling how everyone at NASA, Boeing, and ESAB could have forgotten to do the reinforcing, even though it was specified in the contract. It also suggests that the quality control in the SLS rocket program has some serious problems.
Roberts was traveling to Syracuse to give a presentation. He said local law enforcement and FBI agents boarded the plane on the tarmac and escorted him off. He was questioned for four hours, with officers alleging they had evidence he had tampered with in-flight systems on an earlier leg of his flight from Colorado to Chicago. Roberts said the agents questioned him about his tweet and whether he tampered with the systems on the United flight -something he denies doing. Roberts had been approached earlier by the Denver office of the FBI which warned him away from further research on airplanes. The FBI was also looking to approach airplane makers Boeing and Airbus and wanted him to rebuild a virtualized environment he built to test airplane vulnerabilities to verify what he was saying.
Roberts refused, and the FBI seized his encrypted laptop and storage devices and has yet to return them, he said. The agents said they wished to do a forensic analysis of his laptop. Roberts said he declined to provide that information and requested a warrant to search his equipment. As of Friday, Roberts said he has not received a warrant.