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SAN YSIDRO, Calif. - Customs and Border Protection officials tweeted thermal camera video Friday of men climbing the U.S.-Mexico border fence and damaging the concertina wire.The video was recorded by U.S. Border Patrol cameras placed near Border Field State Park in Imperial Beach, opposite from where migrants have been gathering as more members of the Central American caravan arrive in Tijuana.There was no word on whether the incident captured on video led to an arrest.“All seeking to enter the U.S. are urged to do so at one of more than 320 official U.S. Ports of Entry,” Customs and Border Protection officials wrote in the tweet.  663

SANTA CLARA, Calif. (AP) — Intel has revealed another hardware security flaw that could affects millions of machines around the world.The bug is embedded in the architecture of computer hardware, and it can't be fully fixed."With a large enough data sample, time or control of the target system's behavior," the flaw could enable attackers to see data thought to be off-limits, Bryan Jorgensen, Intel's senior director of product assurance and security, said in a video statement.But Intel said Tuesday there's no evidence of anyone exploiting it outside of a research laboratory. "Doing so successfully in the real world is a complex undertaking," Jorgensen said.It's the latest revelation of a hard-to-fix vulnerability affecting processors that undergird smartphones and personal computers. Two bugs nicknamed Spectre and Meltdown set a panic in the tech industry last year.Intel said it's already addressed the problem in its newest chips after working for months with business partners and independent researchers. It's also released code updates to mitigate the risk in older chips, though it can't be eliminated entirely without switching to newer chips.Major tech companies Google, Apple, Amazon and Microsoft all released advisories Tuesday to instruct users of their devices and software, many of which rely on Intel hardware, on how to mitigate the vulnerabilities.As companies and individual citizens increasingly sign their digital lives over to "the cloud" — an industry term for banks of servers in remote data centers — the digital gates and drawbridges keeping millions of people's data safe have come under increasing scrutiny.In many cases, those barriers are located at the level of central processing unit, or CPU — hardware that has traditionally seen little attention from hackers. But last year the processor industry was shaken by news that Spectre and Meltdown could theoretically enable hackers to leapfrog those hardware barriers and steal some of the most securely held data on the computers involved.Although security experts have debated the seriousness of the flaws, they are onerous and expensive to patch, and new vulnerabilities are discovered regularly.Bogdan Botezatu, director of threat research for security firm Bitdefender, said the latest attack was another reason to question how safe users can really be in the cloud."This is a very, very serious type of attack," Botezatu said. "This makes me personally very, very skeptical about these hardware barriers set in place by CPU vendors."Intel said it discovered the flaw on its own, but credited Bitdefender, several other security firms and academic researchers for notifying the company about the problem.Botezatu said Bitdefender found the flaw because its researchers were increasingly focused on the safety and management of virtual machines, the term for one or more emulated mini-computers that can be spun up inside a larger machine — a key feature of cloud computing. 2976

Searching for the cheapest airfare may be the most popular way of deciding on a flight, but secret extras baked right into the ticket may bring extra value to your booking, no matter how much you paid.Follow these three lessons to ensure that you're maximizing the value of a travel?booking for more than just the flight alone. 340

Scientists are tracking an object heading toward earth that could enter the planet’s orbit, and they are not entirely sure what it is.The object, named Asteroid 2020 SO, is believed to be man made and not a piece of moon or other planetary debris."I suspect this newly discovered object 2020 SO to be an old rocket booster because it is following an orbit about the Sun that is extremely similar to Earth's, nearly circular, in the same plane, and only slightly farther away (than) the Sun at its farthest point," Dr. Paul Chodas, the director of NASA’s Center for Near Earth Object Studies, told CNN."That's precisely the kind of orbit that a rocket stage separated from a lunar mission would follow, once it passes by the Moon and escapes into orbit about the Sun. It's unlikely that an asteroid could have evolved into an orbit like this, but not impossible,” Dr. Chodas continued.Other publications believe the object could be from Surveyor 2, which was launched in September 1966.Scientists are estimating 2020 SO will enter earth’s orbit in November 2020, then pass by earth at a distance of roughly 30,000 miles in December, before heading back out to space in early 2021.For perspective, commercial planes fly at an altitude of about 7 miles on average.There is no danger to earth posed by 2020 SO, but its slow speed and relatively close pass-by, means scientists can study it. It’s also a reminder that objects sent into space remain in space. 1461

SAN MARCOS, Calif. (KGTV) - After a heart attack nearly killed him at age 46, Adam Bavario is now thanking his doctors, and his dog.For 27 years Bavario was a medic and police officer in Los Angeles. He says while he loved the job it caused a lot of added stress on him physically and mentally. During his 30's Bavario started having health issues and chest pains, but every time doctors ran tests they couldn't find anything wrong.The misdiagnosis almost killed him five months ago. "I knew I was having a heart attack. I went to grab my phone and passed out on the floor," said Bavario.He was suffering one of the deadliest heart attacks, known as the widow maker. "One of his major arteries was 100 percent blocked, and if that doesn’t get opened in time or quickly, there's a potential for something catastrophic," said Dr. Karim El-Sherief, an Interventional Cardiologist at Tri-City Medical Center.While unconscious, Bavario's sleeping dog Roxy awoke and sensed he was in trouble, licking and nudging him until he woke up. “The ironic thing about Roxy is Roxy is completely deaf from birth, she had enough awareness to come in and get me up," said Bavario.He was able to call 911 and then first responders from the San Marcos Fire Department got Bavario to Tri-City Medical Center in minutes. Dr. El-Sherief and his team were able to treat Bavario in record time for the hospital, 27 minutes. Now Bavario is using his free time to advocate for cardiac awareness. "What I can tell you is get checked out, do your routines," Bavario says.Dr. El-Sherief says with proper screenings along with diet and exercise, these heart attacks can be prevented. One screening they perform can predict a person's risk in the next 10 years. Learn more about heart screenings available at Tri-City Medical Center. 1810