China has demonstrated a world first by sending data over long distances using satellites which is potentially unhackable, laying the basis for next generation encryption based on so-called "quantum cryptography."

Last August, China launched a quantum satellite into space, a move which was called a "notable advance" by the Pentagon. Using this satellite, Chinese researchers at the Quantum Experiments at Space Scale project, were able to transmit secret messages from space to Earth at a further distance than ever before. The technology is called quantum key distribution. Typical encryption relies on traditional mathematics.

Chinese-made drones that may have been used by U.S. service members in Syria are now banned by the U.S. Army, according to a report.

"Cease all use, uninstall all DJI applications, remove all batteries/storage media from devices, and secure equipment for follow on direction," reads the memo from Lt. Gen. Joseph H. Anderson, the Army's deputy chief of staff for plans and operations. The memo was obtained by the publication Defense One, which said it was also confirmed by two Army officials. According to the publication, the Army document cites "increased awareness of cyber vulnerabilities associated with DJI products."

UK home secretary Amber Rudd has called on messaging apps like WhatsApp to ditch end-to-end encryption, arguing that it aids terrorists.

Writing in The Telegraph on Tuesday, the Conservative minister said that "real people" don't need the feature and that tech companies should do more to help the authorities deal with security threats. But activists have reacted with concern to her remarks, blasting them as "dangerous and misleading." Strong end-to-end encryption involves encoding messages or data so it cannot be read by anyone other than the intended recipient — including the company whose tech encrypts it, or law enforcement with a warrant.

The British government issued new guidelines on Sunday requiring manufacturers of internet-connected vehicles to put in place tougher cyber protections to ensure they are better shielded against hackers.

The government said it was concerned that smart vehicles, which allow drivers to do things such as access maps and travel information, could be targeted by hackers to access personal data, steal cars that use keyless entry systems, or take control of technology for malicious reasons. The new guidelines will also ensure that engineers seek to design out cyber security threats as they develop new vehicles, the government said.

A bipartisan group of U.S. senators on Tuesday plans to introduce legislation seeking to address vulnerabilities in computing devices embedded in everyday objects - known in the tech industry as the "internet of things" - which experts have long warned poses a threat to global cyber security.

The new bill would require vendors that provide internet-connected equipment to the U.S. government to ensure their products are patchable and conform to industry security standards. It would also prohibit vendors from supplying devices that have unchangeable passwords or possess known security vulnerabilities.

Unless you literally wear a mask all the time, it is almost impossible to completely avoid cameras and face recognition technology.

Not only is this a privacy concern, but it also presents a potential liability for companies that need to protect personal data. D-ID, a startup currently taking part in Y Combinator, wants to solve the problem with tools that process images to make them unrecognizable to face recognition algorithms, but still look similar to the original picture. D-ID (its name stands for “de-identification”) was founded last year by CEO Gil Perry, COO Sella Blondheim, and CTO Eliran Kuta.

The FBI warned parents of privacy and safety risks from children's toys connected to the internet. In an advisory posted on its website, the Federal Bureau of Investigation said that such toys may contain parts or capabilities such as microphones, cameras, GPS, data storage and speech recognition that may disclose personal information.

Normal conversation with a toy or in the surrounding environment may disclose a child's name, school, likes and dislikes and activities, the FBI said. "I think this is the first time the FBI has issued such warning," Tod Beardsley, director of research at cyber security firm Rapid7, said in a telephone interview.

Elon Musk’s thoughts on artificial intelligence are pretty well known at this point. He famously compared work on AI to “summoning the demon,” and has warned time and time again that the technology poses an existential risk to humanity.

At a gathering of US governors this weekend, he repeated these sentiments, but also stressed something he says is even more important: that governments need to start regulating AI now. “I have exposure to the very cutting edge AI, and I think people should be really concerned about it,” Musk told attendees at the National Governors Association summer meeting on Saturday. 

The Trump administration on Tuesday removed Moscow-based Kaspersky Lab from two lists of approved vendors used by government agencies to purchase technology equipment, amid concerns the cyber security firm's products could be used by the Kremlin to gain entry into U.S. networks.

The delisting represents the most concrete action taken against Kaspersky following months of mounting suspicion among intelligence officials and lawmakers that the company may be too closely connected to hostile Russian intelligence agencies accused of cyber attacks on the United States.

The chief executive of Russia's Kaspersky Lab says he's ready to have his company's source code examined by U.S. government officials to help dispel long-lingering suspicions about his company's ties to the Kremlin.

In an interview with The Associated Press at his Moscow headquarters, Eugene Kaspersky said Saturday that he's also ready to move part of his research work to the U.S. to help counter rumors that he said were first started more than two decades ago out of professional jealousy. "If the United States needs, we can disclose the source code," he said, adding that he was ready to testify before U.S. lawmakers as well.