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Vonage Co-Founder Launches Decentralized Videochat App to Battle Zoom

Jeff Pulver, a Voice Over Internet Protocol (VoIP) pioneer and the co-founder of Vonage, has launched a decentralized application (dApp) that claims to provide the “most secure end-to-end business communications network” available.The move follows reports last week that rival videochat app Zoom exposed personally identifiable information and private conversations on the open web.Centralized data storage provides a centralized point of failureAccording to Pulver, the problem with existing communication solutions is that they route all business and personal data through one central point. This creates a huge security threat to confidential

Researchers Detect Ambitious Bitcoin Mining Malware Campaign Targeting 1,000s Daily

Cybersecurity researchers have identified a persistent and ambitious campaign that targets thousands of Docker servers daily with a Bitcoin (BTC) miner.In a report published on April 3, Aqua Security issued a threat alert over the attack, which has ostensibly “been going on for months, with thousands of attempts taking place nearly on a daily basis.” The researchers warn: “These are the highest numbers we’ve seen in some time, far exceeding what we have witnessed to date.”Such scope and ambition indicate that the illicit Bitcoin mining campaign is unlikely to be “an

Blockchain App Used to Track COVID-19 Cases in Latin America

A Canada-based company is turning to blockchain technology in their efforts to fight the coronavirus pandemic in Latin America.Emerge, a blockchain startup based in Toronto, is launching a public safety system app called Civitas to assist local authorities in many nations. According to a company blog post, the app was designed “to improve safety and cut store wait times by reducing gatherings in tight spaces, reducing the probability of contagion.” The software program could associate locals’ government ID numbers with unique blockchain records, allowing authorities to determine if they qualify for

Talking Digital Future: Smart Cities

My journey into smart cities and their future development was a really big surprise, as the way I arrived there was not something that I had planned. I was working as the chief information officer for a company in Northern California called O'Reilly Media when I got a call from a headhunter who asked if I would consider being the chief information office for the City of Palo Alto. I can vividly remember — it was only about eight years ago — my feeling when she asked the question. The