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A shooter opened fire at a church in the Northern Caucasus region of southern Russia on Sunday, killing five people and wounding two others, authorities said, according to state media.The incident took place at a church in Kizlyar in the restive Russian republic of Dagestan.Police responded, traded fire with the shooter and killed him, the authorities said. Two officers were injured in the gunfight, they said.The shooting occurred during Maslenitsa, a festival celebrated in Russia that is full of dancing, lots of pancakes and carnival-like festivities.Russian state news agency Tass spoke to a law enforcement source who said that "the unknown person opened fire on people celebrating Maslenitsa."Kizlyar Mayor Alexander Shuvalov was quoted by Tass as saying that the attacker opened fire on "people after leaving the service."It was not immediately known who was behind the attack.Dagestan and its neighbor Chechnya have been wracked by separatist and Islamic violence in recent years. 1010

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A Marine Corps helicopter crashed Tuesday in California during a routine training mission and all four crew members aboard are presumed dead.The CH-53E Super Stallion helicopter crashed near the city of El Centro, which is near the Mexico border, around 2:35 p.m., according to a statement from the 3rd Marine Aircraft Wing.The cause of the crash is under investigation.The four crew members' identities have not been released yet pending 24 hours after notifying their families.The CH-53 helicopters are used to transport heavy equipment and supplies, and are capable of lifting 16 tons, according to the Marines website. 631

A new scientific model estimates 130,000 lives could be saved by next Spring if there is universal mask use in public. Without changes, the United States could be ontrack to record more than 500,000 deaths from COVID-19 by March 2021, the study reports.“We find that achieving universal mask use (95% mask use in public) could be sufficient to ameliorate the worst effects of epidemic resurgences in many states,” the study stated.The findings, published Friday in the journal Nature Medicine, found even if 85 percent mask use was achieved and current social distance policies remained in effect, it could result in an additional 95,000 lives being saved.According to the study, the national average for self-reported mask wearing is at just 49 percent as of late-September.The researchers ran scientific model projects using information from states about when they would implement stricter lockdown or stay-at-home orders to make their outcomes as realistic as possible based on current stated parameters and orders.These findings come as the U.S. struggles with a resurgence of COVID-19 cases.The country recorded more than 75,000 new infections Thursday alone, according to the New York Times.There are now a total of more than 8,450,000 positive COVID-19 cases since the pandemic started in the country, and at least 223,000 deaths from the disease. 1362

A massive scam related to COVID-19 that targeted millions of Office 365 users in 62 countries was stopped by Microsoft's digital crimes unit.The department is almost like a police department. There's even an evidence room. It's an office that is only known to the people whose job it is to investigate attacks on Microsoft customers. They're a small group, but they're mighty.Tom Burt, the Corporate Vice President for Customer Security and Trust, said the team is comprised of "lawyers, forensic investigators data analysts, business people."Burt is in charge of the cybersecurity team that goes after cybercriminals. Their job is to find, intercept and then help law enforcement stop the scam artists in their tracks."(We're) looking for things that we shouldn't be seeing in the data relevant to how Office 365 was being used by our costumers," Burt said. "When we see that we can dive deeper, look at the metadata and look at the information that's streaming through our Office 365 global network — to try to find indicators of people doing bad things."The team often uses social media to alert people to the hacks they're seeing.Cybercriminals often target people's fears and anxiety. So, these days, the coronavirus pandemic is a good hook.One of the recent lures was a "cure for coronavirus" or "COVID-19 safety tips" from the Red Cross. The hackers were hoping Officer 365 users would take the bait and click."They're able to get control of users' Office 365 accounts," Burt said. "They can then see what's going on in that account. They can act as if they're you — they can send email in your name and look to find things in your email account like passwords and other information."Burt says the hackers are good. They do research and figure out how companies are structured and who does what. They'll look at social sites and figure out exactly who to target.Some of the scams people were getting involved co-workers asking others to transfer money to an account."They're sophisticated criminals," Burt said. 'They do this work to make sure the requests look legitimate so they can be successful in stealing money."Burt says there's an easy way to prevent phishing attacks."The number one thing by far is to utilize two factor authentication on all of your accounts," he said. "If you're a business,s make sure you're doing that for your business email if you're an individual, make sure you're doing it for your individual email and financial accounts."Burt is referencing the separate codes a user gets when logging on to a website. The site will give a prompt so they can prove that they are.The cybersecurity team says two-fact authentication will eliminate 98-99 percent of attacks.The challenge has always been to find the cybercriminals. So, this time around, the digital unit went around them."We're saying, let's stop them in a different way," Burt said. "Let's take the internet tools that they're using to conduct their crime, and let's go legally take those tools away from them."Court documents from the civil case filed in Federal Court say that Microsoft has the authority to take away the tools the hackers need to conduct their scams."Basically, websites, locations on the internet from which they can conduct their fraudulent activities — whether it's launching their efforts or the place where they want you to ultimately go — we go with the court order to those registrars and transfer those domains to Microsoft control," Burt said.Doing that strips hackers' access and gives Microsoft the ability to block them."We took down the criminal infrastructure that was being used to defraud people in 62 countries," Burt said. "We're going to keep doing that work. We're committed. Its fun, it's fascinating and, most importantly, it protects our customers." 3791

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