privacy Archives

Tag: privacy

Tesla Looks to Build Out Internal Hacking Team| Car and Driver Blog

August 22, 2014 Paul Roberts

Car and Driver has an interesting news item today on Tesla’s continuing efforts to build an internal team of software hackers to shore up the security of its connected cars. C&D reports that Tesla is looking to hire up to 30 full-time employees from the hacking community, and used the recent DEFCON hacking conference in Las Vegas to recruit talented software hackers, reverse engineers and the assorted polymaths who attend. Tesla gave out tokens that could be exchanged for a tour of the Tesla factory at the show. “Our security team is focused on advancing technology to secure connected cars, setting new standards for security, and creating new capabilities for connected cars that don’t currently exist in the automotive industry,” Tesla spokeswoman Liz Jarvis-Shean told C&D. California-based Tesla has already been making the rounds of security conferences. It also made headlines for hiring Kristin Paget, a well-respected hardware hacker […]

Time for an Administrator of Things (AoT)? – Security Intelligence Blog

August 20, 2014 Paul Roberts

Trend Micro’s Security Intelligence Blog has an interesting post today that looks at the changing demands of networked environments populated by smart “stuff.” Their conclusion: homes and businesses might find increasing need for someone to manage smart devices. “Managing a household full of smart devices calls for the skills of both a multi-user IT administrator and a handyman. Let’s call this role the Administrator of Things (AoT).” As in the early days of business networks, this role is currently ill-defined, Trend notes, with “ordinary users” taking on AoT tasks despite “scant evidence that they are ready for it.” Trend’s Geoff Grindrod doesn’t take a strong position on what the implications of all this complexity. (“This is something that should be looked into,” the report says.) However, he does anticipate friction. “How well people can actually perform (the job of AoT) has a huge impact on their daily lives, which includes the security of their household,” […]

Report: Android Shield Adds Invisible Encryption To Mobile Apps

August 19, 2014 Paul Roberts

Wired reports on a team from Georgia Tech that has designed software that acts as an overlay on Android smartphones’ communication applications, encrypting communications to and from those apps, while mimicking their user interface. The researchers describe the technology as a “transparent window” over apps that prevents unencrypted messages from leaving the user’s device. “The window acts as a proxy between the user and the app. But the beauty of it is that users feel like they’re interacting with the original app without much, if any, change,” says Wenke Lee, the Georgia Tech professor who led the developers. “Our goal is to make security that’s as easy as air. You just breathe and don’t even think about it.” The researchers call their prototype Mimesis Aegis, or M-Aegis, Latin for “mimicry shield.” They plan to present their research at the Usenix Security conference this week. Read more via Wired: This Android Shield Could […]

Report: Hospital network hacked, 4.5 million records stolen

August 19, 2014 Paul Roberts

News today that Community Health Systems, a national hospital network that operates 206 hospitals across the United States, was the victim of a cyber attack that resulted in the theft of 4.5 million patients. According to CNN Money, hackers gained access to patient names, Social Security numbers, physical addresses, birthdays and telephone numbers. The breach affects anyone who received treatment from a physician’s office tied to a Community Health Systems network-owned hospital in the last five years. The FBI is investigating the breach. Community Health Systems’ hospitals operate in 28 states but have their most significant presence in Alabama, Florida, Mississippi, Oklahoma, Pennsylvania, Tennessee and Texas. Help Net Security has a panel of experts comment. The consensus is that the healthcare sector is more in the cross hairs for sophisticated attacks that are intended to steal personal information that can be used for identity theft scams. Read more over at CNN Money: Hospital network hacked, 4.5 million […]

Report: Thieves Can Hack and Disable Your Home Alarm System | WIRED

July 23, 2014 Paul Roberts

Wired’s Kim Zetter reports on (independent) reports by two researchers that show how home alarm setups can be hacked remotely, from as far away as 250 yards. The vulnerabilities could allow a malicious actor to suppress alarms or create multiple, false alarms that would render the system unreliable (and really annoying). Zetter profiles the work of Logan Lamb, a security researcher at Oak Hill Ridge National Lab who conducted independent research on three top brands of home alarm systems made by ADT, Vivint and a third company that asked to remain anonymous. She also cites work by Silvio Cesare, who works for Qualys who studied common home alarm systems sold in Australia, including devices manufactured by Swann, an Australian firm that also sells its systems in the U.S. Both discovered a litany of similar problems, Zetter reports: The systems use radio signals to report when monitored doors and windows are opened, but fail to encrypt or authenticate the signals being […]