operating systems

Blockchain Phones and Bitcoin Watches: Revisiting the Crypto Tech Hype

Source Node: https://cointelegraph.com/news/blockchain-phones-and-bitcoin-watches-revisiting-the-crypto-tech-hype
Time Stamp: August 16, 2020 2:00 AM - Modified On: May 21, 2021 - Published By:
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Republished By Plato

Talk of cryptocurrency and blockchain-powered gadgets inevitably spiked alongside the hype for token prices. But looking back, have they delivered any meaningful changes to users, or are they just another result of the hype synonymous with the space? The surge of interest in the space came to a head in 2017 as Bitcoin (BTC) hit never-before-seen highs of around $20,000 before crashing dramatically and entering the bearish crypto winter. While the collapse left devastation in its wake, the months of focus brought Bitcoin, cryptocurrency and blockchain technology into the mainstream consciousness

Sophisticated Mining Botnet Identified After 2 Years

Source Node: https://cointelegraph.com/news/sophisticated-mining-botnet-identified-after-2-years
Time Stamp: April 5, 2020 8:03 AM - Modified On: May 21, 2021 - Published By:
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Republished By Plato

Cybersecurity firm, Guardicore Labs, revealed the identification of a malicious crypto-mining botnet that has been operating for nearly two years on April 1.The threat actor, dubbed ‘Vollgar’ based on its mining of the little-known altcoin, Vollar (VSD), targets Windows machines running MS-SQL servers — of which Guardicore estimates there are just 500,000 in existence worldwide.However, despite their scarcity, MS-SQL servers offer sizable processing power in addition to typically storing valuable information such as usernames, passwords, and credit card details.Sophisticated crypto-mining malware network identifiedOnce a server is infected, Vollgar “diligently and