The White House is signaling to U.S. critical infrastructure companies, such as energy providers that they must improve their cyber defenses because additional potential regulation is on the horizon. From a report: U.S. President Joseph Biden signed a national security memorandum on Wednesday, launching a new public-private initiative that creates "performance controls" for cybersecurity at America's most critical companies, including water treatment and electrical power plants. The recommendations are voluntary in nature, but the administration hopes it will cause companies to improve their cybersecurity ahead of other policy efforts, said a senior administration official. The announcement comes after multiple high profile cyberattacks this year crippled American companies and government agencies, including a ransomware incident which disrupted gasoline supplies. "These are the thresholds that we expect responsible owners and operators to go," said the official. "The absence of mandated cybersecurity requirements for critical infrastructure is what in many ways has brought us to the level of vulnerability that we have today."

The U.S. economy stands to gain $160 billion a year in extra output from a successful national high-speed internet plan that would boost labor productivity and allow more people to work from home, according to new research. From a report: The study, which is based on survey data, attempts to put precise numbers on one of the bigger unknowns in President Joe Biden's infrastructure plan: how much is universal broadband really worth?

"Moving to high-quality, fully reliable home internet service for all Americans would raise earnings-weighted labor productivity by an estimated 1.1% in the coming years," economists Jose Maria Barrero, Nicholas Bloom and Steven Davis wrote in a paper released July 27. "The implied output gains are $160 billion per year," equivalent to about 0.7% of gross domestic product. The study's authors describe an "abrupt, enormous" shift to remote work as a result of the pandemic, which they expect to settle with about 20% of the U.S. labor force persistently working from home. The share could be higher for so-called knowledge workers whose jobs are mostly done on computer networks anyway.

Two U.S. senators on Wednesday said they are introducing a measure to prohibit funds in a $1.9 trillion government funding measure from being used to purchase Chinese telecommunications equipment from Huawei and ZTE and others deemed U.S. security threats. From a report: Senators Tom Cotton, a Republican, and Mark Warner, a Democrat, said the funds that were approved in March in a law known as the American Rescue Plan should not be used to potentially undermine U.S. telecommunications networks.

More than 40 state attorneys general on Wednesday said they planned to appeal the dismissal of their antitrust lawsuit against Facebook, setting up a protracted legal fight to rein in the power of the Silicon Valley giant. From a report: The states would be pushing back on a decision made last month by a federal judge who eviscerated their arguments that Facebook had obtained a monopoly through its acquisitions of Instagram in 2012 and WhatsApp in 2014 and had harmed competition. The judge said that the regulators' attempts to break up the social media company came too many years after the mergers were approved. "The court is aware of no case, and plaintiffs provide none, where such a long delay in seeking such a consequential remedy has been countenanced in a case brought by a plaintiff other than the federal government," the judge, James E. Boasberg of the U.S. District Court for the District of Columbia, said.

The state attorneys general have 90 days from the date of the notice to file their appeal, including their arguments. Mr. Boasberg also dismissed a similar complaint brought by the Federal Trade Commission, criticizing the agency's claims of monopolization, but he directed the agency to rewrite its lawsuit. The F.T.C. is expected to resubmit its lawsuit to the court by Aug. 19. The states' notice of plan to appeal did not include new antitrust arguments and was filed to the United States Court of Appeals for the District of Columbia Circuit.

The Electronic Frontier Foundation (EFF) filed a Freedom of Information Act (FOIA) lawsuit against the U.S. Postal Service and its inspection agency seeking records about a covert program to secretly comb through online posts of social media users before street protests, raising concerns about chilling the privacy and expressive activity of internet users. From the press release: Under an initiative called Internet Covert Operations Program, analysts at the U.S. Postal Inspection Service (USPIS), the Postal Service's law enforcement arm, sorted through massive amounts of data created by social media users to surveil what they were saying and sharing, according to media reports. Internet users' posts on Facebook, Twitter, Parler, and Telegraph were likely swept up in the surveillance program. USPIS has not disclosed details about the program or any records responding to EFF's FOIA request asking for information about the creation and operation of the surveillance initiative. In addition to those records, EFF is also seeking records on the program's policies and analysis of the information collected, and communications with other federal agencies, including the Department of Homeland Security (DHS), about the use of social media content gathered under the program.

Media reports revealed that a government bulletin dated March 16 was distributed across DHS's state-run security threat centers, alerting law enforcement agencies that USPIS analysts monitored "significant activity regarding planned protests occurring internationally and domestically on March 20, 2021." Protests around the country were planned for that day, and locations and times were being shared on Parler, Telegram, Twitter, and Facebook, the bulletin said. "We're filing this FOIA lawsuit to shine a light on why and how the Postal Service is monitoring online speech. This lawsuit aims to protect the right to protest," said Houston Davidson, EFF public interest legal fellow. "The government has never explained the legal justifications for this surveillance. We're asking a court to order the USPIS to disclose details about this speech-monitoring program, which threatens constitutional guarantees of free expression and privacy."

H_Fisher writes: Only one copy exists of the Wu-Tang Clan album Once Upon a Time in Shaolin, and it was owned by "Pharma Bro" Martin Shkreli. Now, NPR reports that this album has been sold by the U.S. government to an unnamed buyer in order to pay Shkreli's civil forfeiture judgment following his conviction for securities fraud. The album, which was originally sold for $2 million, exists only as one physical CD copy. It was seized along with other assets in 2018, and while the sale price and buyer weren't identified, Shkreli's attorney says that his client has now repaid the $7.4 million forfeiture judgement.

Dell is no longer shipping certain PCs to a handful of U.S. states that have tightened their rules and regulations around computer power consumption. From a report: The headline and "what you need to know" box already summarize this, meaning you're 99% caught up on the current situation, but there are a few specific details to go over in the event you live in Hawaii, Oregon, Vermont, Washington, California, or Colorado. As reported by The Register, Dell is no longer shipping the Alienware Aurora Ryzen Edition R10 Gaming Desktop to select states in the U.S. If you attempt to place an order and ship the machines to any of the blacklisted zones, your order will be canceled. In a statement to The Register, Dell clarified the situation. "[...] This was driven by the California Energy Commission (CEC) Tier 2 implementation that defined a mandatory energy efficiency standard for PCs -- including desktops, AIOs and mobile gaming systems. This was put into effect on July 1, 2021. Select configurations of the Alienware Aurora R10 and R12 were the only impacted systems across Dell and Alienware."

An anonymous reader quotes a report from Bloomberg: A U.S. probe into Tether is homing in on whether executives behind the digital token committed bank fraud, a potential criminal case that would have broad implications for the cryptocurrency market. Tether's pivotal role in the crypto ecosystem is now well known because the token is widely used to trade Bitcoin. But the Justice Department investigation is focused on conduct that occurred years ago, when Tether was in its more nascent stages. Specifically, federal prosecutors are scrutinizing whether Tether concealed from banks that transactions were linked to crypto [...]. Criminal charges would mark one of the most significant developments in the U.S. government's crackdown on virtual currencies. That's because Tether is by far the most popular stablecoin -- tokens designed to be immune to wild price swings, making them ideal for buying and selling more volatile coins. The token's importance to the market is clear: Tethers in circulation are worth about $62 billion and they underpin more than half of all Bitcoin trades.

Federal prosecutors have been circling Tether since at least 2018. In recent months, they sent letters to individuals alerting them that they're targets of the investigation, one of the people said. The notices signal that a decision on whether to bring a case could be made soon, with senior Justice Department officials ultimately determining whether charges are warranted. A hallmark of Tether is that its creators have said each token is backed by one U.S. dollar, either through actual money or holdings that include commercial paper, corporate bonds and precious metals. That has triggered concerns that if lots of traders sold stable coins all at once, there could be a run on assets backstopping the tokens. Fitch Ratings has warned that such a scenario could destabilize short-term credit markets.

In the course of its years-long investigation, the Justice Department has examined whether traders used Tether tokens to illegally drive up Bitcoin during an epic rally for cryptocurrencies in 2017. While it's unclear whether Tether the company was a target of that earlier review, the current focus on bank fraud suggests prosecutors may have moved on from pursuing a case tied to market manipulation. [...] Tether has already drawn the ire of regulators. In February, Bitfinex and several Tether affiliates agreed to pay $18.5 million to settle claims from New York Attorney General Letitia James that the firms hid losses and lied that each token was supported by one U.S. dollar. The companies had no access to banking in 2017, making it impossible that they had reserves backing the tokens, James said. The firms settled without admitting or denying the allegations.

If funded, a government program costing several billion dollars could develop "prototype" vaccines to protect against 20 families of viruses. From a report: In one sense, the world got lucky with the new coronavirus. By sheer chance, scientists just happened to have spent years studying coronaviruses, developing exactly the tools needed to make Covid vaccines as soon as the virus's genetic sequence was published. But what will happen if the next pandemic comes from a virus that causes Lassa fever, or from the Sudan strain of Ebola, or from a Nipah virus? Dr. Anthony S. Fauci, director of the National Institute of Allergy and Infectious Diseases, is promoting an ambitious and expensive plan to prepare for such nightmare scenarios. It would cost "a few billion dollars" a year, take five years for the first crop of results and engage a huge cadre of scientists, he said. The idea is to make "prototype" vaccines to protect against viruses from about 20 families that might spark a new pandemic. Using research tools that proved successful for Covid-19, researchers would uncover the molecular structure of each virus, learn where antibodies must strike it, and how to prod the body into making exactly those antibodies.

âoeIf we get the funding, which I believe we will, it likely will start in 2022,â Dr. Fauci said, adding that he has been promoting the idea âoein discussions with the White House and others.â Dr. Francis Collins, director of the National Institutes of Health, also thought it likely that the necessary funds would be allocated, calling the project "compelling." "As we begin to contemplate a successful end to the Covid-19 pandemic, we must not shift back into complacency," Dr. Collins said. Much of the financial support would come from Dr. Fauci's institute, but a project of this scope would require additional funds that would have to be allocated by Congress. This year's budget for the infectious diseases institute is a little over $6 billion. Dr. Fauci did not specify how much additional money would be needed. If surveillance networks detected a new virus spilling over from animals into people, the logic goes, scientists could stop it by immunizing people in the outbreak by quickly manufacturing the prototype vaccine. And if the virus spread before the world realized what was happening, the prototype vaccines could be deployed more widely.

Consumer losses due to Covid-related fraud top $500 million, according to data from the Federal Trade Commission. From a report: The agency has received more than 558,000 complaints from consumers related to the pandemic since the start of 2020. About 60% of the complaints were associated with fraud, citing an aggregate loss of $501 million through July 22. The typical person lost about $370, according to the agency. "Scammers always take advantage of disasters, manmade or natural," said Susan Grant, director of consumer protection and privacy at the Consumer Federation of America, an advocacy group. Criminals have used multiple avenues to steal money from unsuspecting Americans, including fraud related to online shopping, travel and government stimulus funds during the pandemic, according to federal data.

Citizen, otherwise known as "the worst kind of hyperlocal app ever created," is now willing to pay people to livestream crimes around New York City. The company is reportedly hiring people in the Big Apple at a starting rate of $25 per hour to run around the city and start streaming crimes to the web in real-time. From a report: The exact nature of these hires -- including their very existence -- is being kept mostly quiet by Citizen. Any public-facing recruiting for these positions is being done on the DL; one post on JournalismJobs.com from last week sought "field team members" to work for "a tech company with user-generated content."

"You will be live-streaming from your phone straight to the app, covering the event as news," the job posting read. Citizen's name was not included anywhere in the now-deleted posting, according to the New York Post. The company does not post these positions on its website, either.

New Federal Aviation Administration (FAA) rules say astronaut hopefuls must be part of the flight crew and make contributions to space flight safety. That means Jeff Bezos and Sir Richard Branson may not yet be astronauts in the eyes of the US government. The BBC reports: These are the first changes since the FAA wings program began in 2004. The Commercial Astronaut Wings program updates were announced on Tuesday -- the same day that Amazon's Mr Bezos flew aboard a Blue Origin rocket to the edge of space. To qualify as commercial astronauts, space-goers must travel 50 miles (80km) above the Earth's surface, which both Mr Bezos and Mr Branson accomplished. But altitude aside, the agency says would-be astronauts must have also "demonstrated activities during flight that were essential to public safety, or contributed to human space flight safety." What exactly counts as such is determined by FAA officials.

In a statement, the FAA said that these changes brought the wings scheme more in line with its role to protect public safety during commercial space flights. On July 11, Sir Richard flew on-board Virgin Galactic's SpaceShipTwo to the edge of space as a test before allowing customers aboard next year. Mr Bezos and the three other crew members who flew on Blue Origin's spacecraft may have less claim to the coveted title. Ahead of the launch, Blue Origin CEO Bob Smith said that "there's really nothing for a crew member to do" on the autonomous vehicle. Those wishing for commercial wings need to be nominated for them as well. An FAA spokesperson told CNN they are not currently reviewing any submissions.

There are two other ways to earn astronaut wings in the US - through the military or Nasa. However, a glimmer of hope remains for Sir Richard, Mr Bezos and any future stargazers hoping to be recognized as astronauts. The new order notes that honorary awards can be given based on merit -- at the discretion of the FAA's associate administrator. Astronaut wings were first awarded to astronauts Alan Shepard Jr and Virgil Grissom in the early 1960s for their participation in the Mercury Seven program.

Most Americans who haven't been vaccinated against COVID-19 say they are unlikely to get the shots and doubt they would work against the aggressive delta variant despite evidence they do, according to a new poll that underscores the challenges facing public health officials amid soaring infections in some states. AP: Among American adults who have not yet received a vaccine, 35% say they probably will not, and 45% say they definitely will not, according to a poll from The Associated Press-NORC Center for Public Affairs Research. Just 3% say they definitely will get the shots, though another 16% say they probably will. What's more, 64% of unvaccinated Americans have little to no confidence the shots are effective against variants -- including the delta variant that officials say is responsible for 83% of new cases in the U.S. -- despite evidence that they offer strong protection. In contrast, 86% of those who have already been vaccinated have at least some confidence that the vaccines will work.

That means "that there will be more preventable cases, more preventable hospitalizations and more preventable deaths," said Dr. Amesh Adalja, an infectious disease specialist at Johns Hopkins University. "We always knew some proportion of the population would be difficult to persuade no matter what the data showed, (and) a lot of people are beyond persuasion," said Adalja. He echoed Centers for Disease Control and Prevention Director Rochelle Walensky in calling the current surge "a pandemic of the unvaccinated" because nearly all hospital admissions and deaths have been among those who weren't immunized.

CIA Director William Burns says he has redoubled the agency's efforts to uncover the cause of Havana syndrome -- the mysterious set of ailments that has afflicted more than 200 U.S. officials and family members around the world. NPR reports: That includes the assignment of a senior officer who once led the hunt for Osama bin Laden to lead the investigation and tripling the size of a medical team involved in the probe, Burns told NPR on Thursday in his first sit-down interview since being confirmed as the agency's chief in March. "I am absolutely determined -- and I've spent a great deal of time and energy on this in the four months that I've been CIA director -- to get to the bottom of the question of what and who caused this," Burns said. "We're no longer the only big kid on the geopolitical block, especially with the rise of China. And as you know very well, there's a revolution in technology which is transforming the way we live, work, compete and fight. And so, CIA, like everyone else in the U.S. government, has to take that into account," he said.

Under Burns' direction, the CIA has tripled the number of full-time medical personnel at the agency who are focused on Havana syndrome and has shortened the waiting period for afflicted personnel to be admitted to the Walter Reed National Military Medical Center. "I'm certainly persuaded that what our officers and some family members, as well as other U.S. government employees, have experienced is real, and it's serious," Burns said. The director says he is seriously considering the "very strong possibility" that the syndrome is the result of intentional actions, adding that there are a limited number of "potential suspects" with the capability to carry out an action so widely across the globe. A report from last December by the National Academies of Sciences, Engineering, and Medicine found that microwave radiation is the "most plausible" explanation for the symptoms.

To head the task force investigating the syndrome, Burns has appointed a veteran officer who helped lead the hunt for Osama bin Laden. The identity of that officer is still undercover, according to The Wall Street Journal. "We're throwing the very best we have at this issue, because it is not only a very serious issue for our colleagues, as it is for others across the U.S. government, but it's a profound obligation, I think, of any leader to take care of your people," Burns said. The syndrome first appeared in 2016 at the U.S. Embassy in Havana, where more than 40 diplomats complained of symptoms such as migraines, dizziness, and memory loss. Dozens more cases have been reported in the years since.

Last week, about two dozen U.S. intelligence officers, diplomats, and other government officials in Vienna have reported experiencing mysterious afflictions similar to the Havana Syndrome." The Biden administration is "vigorously investigating" the reports, but the causes of the syndrome still remain unclear.

The founder of UK software firm Autonomy can be extradited to the US to face charges of conspiracy and fraud, a London court has said. The BBC reports: Mike Lynch sold Autonomy to US computer giant Hewlett Packard (HP) for $11 billion in 2011. He denies allegations that he fraudulently inflated the value of Autonomy before the sale. Dr Lynch has been facing civil charges at the High Court in London, where HP is suing him for damages over the deal. But separately, the US Department of Justice (DoJ) is pursuing criminal charges against him. Judge Michael Snow said he would deliver his ruling in that action without awaiting the civil verdict, saying it was "of limited significance in the case." Dr Lynch was released on bail by the judge in London.

Dr Lynch told BBC Radio 4's Today program that the decision was not unexpected, because of the terms of the extradition treaty the UK has with the US. "We have this imbalance and this default extradition treaty which can be used [in] any dispute that's going on with American companies and their interests." "The insanity of this extradition treaty [is that] it doesn't rely on any facts," he suggested. Dr Lynch added that he felt the extradition treaty was "imbalanced" and that the British public did not realize that the US justice system works entirely differently to the UK's. He said it was "particularly egregious" that the DoJ was not waiting to see the full judgement from the UK High Court, which will be due in nine weeks' time.

He claimed his former chief financial officer Sushovan Hussain, who was jailed for five years in 2019, did not receive a fair trial. Dr Lynch said no defense witnesses turned up to Mr Hussain's trial because they were told they would be arrested if they entered the US. His lawyer Mr Morvillo said:"At the request of the US Department of Justice, the court has ruled that a British citizen who ran a British company listed on the London Stock Exchange should be extradited to America over allegations about his conduct in the UK. "We say this case belongs in the UK. If the home secretary nonetheless decides to order extradition, Dr Lynch intends to appeal."

Two Democratic senators introduced a bill Thursday that would strip away the liability shield that social media platforms hold dear when those companies are found to have boosted anti-vaccine conspiracies and other kinds of health misinformation. From a report: The Health Misinformation Act, introduced by Senators Amy Klobuchar (D-MN) and Ben Ray Lujan (D-NM), would create a new carve-out in Section 230 of the Communications Decency Act to hold platforms liable for algorithmically-promoted health misinformation and conspiracies. Platforms rely on Section 230 to protect them from legal liability for the vast amount of user-created content they host.

"For far too long, online platforms have not done enough to protect the health of Americans," Klobuchar said. "These are some of the biggest, richest companies in the world and they must do more to prevent the spread of deadly vaccine misinformation." The bill would specifically alter Section 230's language to revoke liability protections in the case of "health misinformation that is created or developed through the interactive computer service" if that misinformation is amplified through an algorithm. The proposed exception would only kick in during a declared national public health crisis, like the advent of Covid-19, and wouldn't apply in normal times.

turp182 shares a report from USA Today: [T]he UAE is now testing a new method that has drones fly into clouds to give them an electric shock to trigger rain production [...]. The project is getting renewed interest after the UAE's National Center of Meteorology recently published a series of videos on Instagram of heavy rain in parts of the country. Water gushed past trees, and cars drove on rain-soaked roads. The videos were accompanied by radar images of clouds tagged "#cloudseeding." The Independent reports recent rain is part of the drone cloud seeding project.

The UAE oversaw more than 200 cloud seeding operations in the first half of 2020, successfully creating excess rainfall, the National News reported. There have been successes in the U.S., as well as China, India, and Thailand. Long-term cloud seeding in the mountains of Nevada have increased snowpack by 10% or more each year, according to research published by the American Meteorological Society. A 10-year cloud seeding experiment in Wyoming resulted in 5-10% increases in snowpack, according to the State of Wyoming. According to a researcher that worked on the drone initiative, "the aim of the UAE's project is to change the balance of electrical charge on the cloud droplets, causing water droplets to clump together and fall as rain when they are big enough."

quonset writes: Wherever the president goes, so goes the nuclear football, a 45 pound case which allows the president to to confirm his identity and authorize a nuclear strike. The Football also provides the commander in chief with a simplified menu of nuclear strike options -- allowing him to decide, for example, whether to destroy all of America's enemies in one fell swoop or to limit himself to obliterating only Moscow or Pyongyang or Beijing.

During the attempted insurrection on January 6th, video from inside the capitol showed the mob coming within 100 feet of then-Vice President Mike Pence and his military aide who was carrying a second nuclear football. Had they lost control of the case, no nuclear weapons could have been launched, but the highly classified information within the case could have been leaked, or sold, to nation states.

As a result, members of Congress asked the Pentagon to review procedures for handling and security of the nuclear football. The Department of Defense Inspector General will evaluate the policies and procedures around the Presidential Emergency Satchel, also known as the "nuclear football," in the event that it is "lost, stolen, or compromised," according to an announcement from the DoD IG's office. This would not be the first time procedures for the case have been reviewed. Jimmy Carter, who qualified as a nuclear sub commander, was aware that he would have only a few minutes to decide how to respond to a nuclear strike against the United States. Carter ordered that the war plans be drastically simplified. A former military aide to President Bill Clinton, Col. Buzz Patterson, would later describe the resulting pared-down set of choices as akin to a "Denny's breakfast menu." "It's like picking one out of Column A and two out of Column B," he told the History Channel.

Following Carter, an incident during the Reagan administration led to another review. In the chaos after the attempted assassination, the aide carrying the case was separated from Reagan and did not accompany him to the hospital. When Reagan was stripped of his clothes prior to going into surgery, the biscuit, a card every president is given, which, if needed, can personally identify the president, was found abandoned in a hospital plastic bag. Bill Clinton had his review moment when it was discovered he had lost his biscuit for months, and never told anyone.

An anonymous reader quotes a report from Motherboard: The Federal Trade Commission unanimously voted Wednesday to pursue policies that will make it easier for people to repair their own things. In a vote of 5-0 during a Commission Meeting, the FTC agreed to adopt a policy paper outlining how it planned to enforce rules that keep manufacturers from restricting aftermarket repair. It plans to enforce existing warranty law, coordinate with state and local lawmakers to ensure open markets, and investigate the current repair monopolies for violations of antitrust law. The move comes just weeks after President Joe Biden signed an executive order directing the commission to create right-to-repair rules.

The FTC policy paper outlined a five-pronged approach to the problem. First, it's asking for comments and complaints from the public about bad experiences it's had with repair issues and violated warranty. It's long been illegal under federal law for companies to void warranties based on aftermarket repairs. The problem is that those laws often aren't enforced, though the FTC did take some action on manufacturers who put warranty-void-if-removed stickers on their devices after Motherboard reported on the problem several years ago. "While current law does not provide for civil penalties or redress, the Commission will consider filing suit against violators of the Magnuson-Moss Warranty Act to seek appropriate injunctive relief," the policy paper said.

Next, the FTC said it will look over current repair restrictions for violations of existing antitrust and anti-competition laws. "Finally, the Commission will bring an interdisciplinary approach to this issue, using resources and expertise from throughout the agency to combat unlawful repair restrictions," the policy paper said. "The FTC will also closely coordinate with state law enforcement and policymakers to ensure compliance and to update existing law and regulation to advance the goal of open repair markets." "Manufacturers, be warned: It's time to clean up your act and let people fix their stuff," Nathan Proctor, U.S. PIRG Right to Repair Senior Campaign Director, told Motherboard in an email. "With unanimous support from commissioners, there's a new sheriff in town. The FTC is ready to act to stop many of the schemes used to undermine repair, while support is increasing for new legislation to further crack down."

China has rejected an accusation by Washington and its Western allies that Beijing is to blame for a hack of the Microsoft Exchange email system and complained Chinese entities are victims of damaging U.S. cyberattacks. From a report: A foreign ministry spokesman demanded Washington drop charges announced Monday against four Chinese nationals accused of working with the Ministry of State Security to try to steal U.S. trade secrets, technology and disease research. The announcement that the Biden administration and European allies formally blame Chinese government-linked hackers for ransomware attacks increased pressure over long-running complaints against Beijing but included no sanctions.

"The United States ganged up with its allies to make unwarranted accusations against Chinese cybersecurity," said the spokesman, Zhao Lijian. "This was made up out of thin air and confused right and wrong. It is purely a smear and suppression with political motives. China will never accept this," Zhao said, though he gave no indication of possible retaliation. China is a leader in cyberwarfare research along with the United States and Russia, but Beijing denies accusations that Chinese hackers steal trade secrets and technology. Security experts say the military and security ministry also sponsor hackers outside the government.