Business

Whistleblower accuses Twitter of cybersecurity negligence

Twitter's former head of security alleged that the company misled regulators about its poor cybersecurity defenses and its negligence in attempting to root out fake accounts that spread disinformation, according to a whistleblower ...

Internet

Twitter says it removes 1 million spam accounts a day

Twitter said it removes 1 million spam accounts each day in a call with executives Thursday during a briefing that aimed to shed more light on the company's fake and bot accounts as it tussles with Elon Musk over "spam bots."

Business

Tech giant Grab's female co-founder blazes a trail

As co-founder of multi-billion dollar ride-hailing and food delivery firm Grab, Tan Hooi Ling is already smashing stereotypes in tech but she's also trying to blaze a trail for the next generation of female entrepreneurs ...

Business

Video game platform Roblox to make Wall Street debut

Gaming platform Roblox—which has skyrocketed in popularity among kids and teens during the coronavirus pandemic—will make its Wall Street debut Wednesday as a direct listing.

Telecom

Secure data transmission with ultrasound on the mobile phone

Ultrasound communication is an entirely new method for data exchange between IoT devices and mobile phones. The communication between these is inaudible and the hardware requirements are kept to a minimum: microphone and ...

page 2 from 2