Apple chief executive Tim Cook is the latest and most prominent executive to call on Bloomberg to retract the claim that its technology supply-chain had been corrupted by Chinese surveillance microchips. According to two Bloomberg reports this month, Chinese spies infiltrated the technology supply chain with a surveillance microchip installed by Silicon Valley-based server company Supermicro. Those tiny chips ended up in the data center hardware of as many as 30 companies, including Amazon and Apple, added the report. Read more

Swedish-based Yubico, in business for 10 years, debuted its latest online security product, YubiKey 5, a device that plugs into a computer to authenticate the user with a “handshake” that is more secure than a password or authentication code. Google has come out with a similar device, the Titan Key. Both devices can also be used with some smartphones, by plugging into a port or via a wireless communication. These keys are the first arrivals in an Internet security strategy that might displace the password. Read more

According to Amazon, Alexa can perform 50,000+ skills, from turning on lights to playing music. The tech giant is now focused on improving Alexa’s skills to compete with Google for voice assistant dominance. Last month, Amazon empowered Alexa developers, by allowing them to charge users for purchases within skills, with the ultimate goal of making Alexa a more comprehensive, powerful platform. Former Alexa head of product Ahmed Bouzid noted that the path is “exactly what we saw with the App Store for the iPhone.” Read more

The Amazon Echo lineup continues to dominate the smart speaker market with a 63 percent share in the U.S., according to an online consumer survey conducted during July and August by Strategy Analytics. While Amazon models represent the majority of smart speakers currently in use, Google follows at 17 percent and Apple trails at 4 percent. The survey found that 88 percent of U.S. homes with smart speakers currently have at least one Amazon speaker, and 31 percent indicate they have at least one Google speaker. Additionally, 58 percent of households with smart speakers are already using two or more devices. Read more

Los Angeles-based OTOY, a company that has created software used for visual effects in projects such as “Westworld” and “The Avengers,” also launched a blockchain- and cryptocurrency-based rendering platform called RNDR to help other content creators harness the power of thousands of graphics processing units (GPUs). OTOY’s strategy is to gather a group of computer owners who can share their GPUs in the cloud in a decentralized way, and thus trade GPU power among members to accomplish data-intense imagery. Read more