Name: How a hacker’s mom broke into prison—and the warden’s computer
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How a hacker’s mom broke into prison—and the warden’s computer

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John Strand breaks into things for a living. As a penetration tester, he gets hired by organizations to attack their defenses, helping reveal weaknesses before actual bad guys find them. Normally, Strand embarks on these missions himself or deploys one of his experienced colleagues at Black Hills Information Security. But in July 2014, prepping for a pen test of a South Dakota correctional facility, he took a decidedly different tack. He sent his mom.In fairness, it was Rita Strand's idea. Then 58, she had signed on as chief financial officer of Black Hills the previous year after three decades in the food service industry. She was confident, given that professional experience, that she could pose as a state health inspector to gain access to the prison. All it would take was a fake badge and the right patter."She approached me one day and said 'You know, I want to break in somewhere," says Strand, who is sharing the experience this week at the RSA cybersecurity conference in San Francisco. "And it's my mom, so what am I supposed to say?"That's not as easy a call as it might sound. Penetration testers always say that you can get amazingly far with just a clipboard and some confidence, but a novice run at a state correctional facility is just plain daunting. And while pen testers are contractually permitted to break into a client's systems, if they're caught, tensions can escalate quickly. Two pen testers who broke into an Iowa courthouse as part of their job recently after a run-in with local authorities.Rita Strand's mission would also be complicated by her lack of technical expertise. A professional pen tester would be able to assess an organization's digital security in real time and plant back doors tailored to what they found on the specific network. Rita had the health inspector guise down cold, but she was no hacker.To help get her in the door, Black Hills made Rita a fake badge, a business card, and a "manager's" card with John's contact info on it. Assuming she got inside, she would then take photos of the facility's access points and physical security features. Rather than have her try to hack any computers herself, John equipped Rita with so-called Rubber Duckies, malicious USB sticks that she would plug into every device she could. The thumb drives would beacon back to her Black Hills colleagues and give them access to the prison's systems. Then they could work on the digital side of the pen test remotely while Rita continued her rampage."For most people, the first couple of times they do this they get really uncomfortable," Strand says. "But she was all ready to go. Prison cybersecurity is crucial for obvious reasons. If someone could break into the prison and take over computer systems, it becomes really easy to take someone out of the prison."The morning of the pen test, the Strands and some colleagues carpooled to a café near the prison. Over a preparatory caramel roll and slice of pecan pie, they set up a war room of laptops, mobile hot spots, and other gear. When everything was set, Rita drove off to the prison on her own."She takes off, and I’m thinking in the back of my head that this is a really bad idea," Strand says. "She has no pen testing experience. No IT hacking experience. I had said, 'Mom, if this gets bad you need to pick up the phone and call me immediately.'"Pen testers usually try to get in and out of a facility as quickly as possible to avoid arousing suspicion. But after 45 minutes of waiting, there was no sign of Rita."It gets to be about an hour, and I’m panicking," he says. "And I'm thinking I should have thought it through, because we all went in the same car so I’m out in the middle of nowhere at a pie shop with no way to get to her."Suddenly, the Black Hills laptops began blinking with activity. Rita had done it. The USB drives she had planted were creating so-called Web shells, which gave the team at the café access to various computers and servers inside the prison. Strand remembers one colleague yelling out: "Your mom's OK!"In fact, Rita had encountered no resistance at all inside the prison. She told the guards at the entrance that she was conducting a surprise health inspection, and they not only allowed her in but let her keep her cell phone, with which she recorded the entire operation. In the facility's kitchen, she checked the temperatures in refrigerators and freezers, pretended to swab for bacteria on the floors and counters, looked for expired food, and took photos.But Rita also asked to see employee work areas and break areas, the prison's network operations center, and even the server room—all allegedly to check for insect infestations, humidity levels, and mold. No one said no. She was even allowed to roam the prison alone, giving her ample time to take photos and plant her Rubber Duckies.At the end of the "inspection," the prison director asked Rita to visit his office and suggest how the facility might improve its food service practices. She ran through some concerns, informed by decades being on the other side of health inspections. Then she handed him a specially prepared USB drive. The state had a helpful self-assessment checklist, she told the director, that he could use going forward to identify issues before an inspector showed up.The Microsoft Word document was tainted with a malicious macro. When the prison boss clicked, he inadvertently gave Black Hills access to his computer."We were just dumbfounded," Strand says. "It was an overwhelming success. And there's a lot to take from it for the security community about fundamental weaknesses and the importance in institutional security of politely challenging authority. Even if someone says they're an elevator inspector or a health inspector or whatever, we need to do better about asking people questions. Don’t blindly assume."Other pen testers emphasize that while Rita's story is exceptional, it strongly reflects their daily experience."The physical aspects of things and what you can claim is incredible. We do similar jobs all the time and rarely ever get caught," says David Kennedy, founder of the pen testing firm TrustedSec, who first heard an abridged version of Strand's story at the Derbycon security conference, which Kennedy ran. "If you claim to be inspectors, auditors, someone of authority, anything is possible."In 2016, Rita died of pancreatic cancer; she never had a chance to do another pen test. Strand declined to say which prison his mother infiltrated, only that it has since shut down. But her efforts made an impact. "The prison made security improvements as a result of the pen test," Strand says. "I also think their health program was improved by it as well."This story originally appeared on .You must to comment.

John Strand breaks into things for a living. As a penetration tester, he gets hired by organizations to attack their defenses, helping reveal weaknesses before actual bad guys find them. Normally, Strand embarks on these missions himself or deploys one of his experienced colleagues at Black Hills Information Security. But in July 2014, prepping for a pen test of a South Dakota correctional facility, he took a decidedly different tack. He sent his mom.In fairness, it was Rita Strand's idea. Then 58, she had signed on as chief financial officer of Black Hills the previous year after three...

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Ars Technica is a website covering news and opinions in technology, science, politics, and society, created by Ken Fisher and Jon Stokes in 1998. It publishes news, reviews, and guides on issues such as computer hardware and software, science, technology policy, and video games. Many of the site's writers are postgraduates and some work for research institutions. Articles on the website are written in a less-formal tone than those in traditional journals. Ars Technica was privately owned until May 2008, when it was sold to Condé Nast Digital, the online division of Condé Nast Publications.

How a hacker’s mom broke into prison—and the warden’s computer

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