Computer Sciences
In countries where internet censorship and surveillance are government policy, online security is crucial for at-risk users. Journalists, activists, politicians and others with a prominent online presence can face dire consequences ...
Oct 12, 2022
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Computer Sciences
In an important step toward ensuring the protocols that dictate how our networked services operate are safe, secure and running as expected, University of Michigan researchers have automated a technique called formal verification.
Oct 25, 2021
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Security
Nearly every time you open up a secure Google Chrome browser, a new MIT-developed cryptographic system is helping better protect your data.
Jun 18, 2019
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Internet
A new blockchain tool developed by a researcher at the University of Waterloo and a collaborator at Airbus in Germany could make procurement of goods and services safer and more impartial.
Sep 25, 2018
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Business
Bitcoin is probably the best-known cryptocurrency in the world today—but there are many others, each implementing and offering different technical features. For exchanging a cryptocurrency for another, so-called "bridges" ...
Jun 26, 2023
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Security
A security researcher took advantage of vulnerabilities in a protocol used in digital cameras to infect ransomware into a DSLR camera over a rogue WiFi connection.
Engineering
A research team has successfully developed an environmentally friendly refrigerant compressor using an electrochemical method instead of a mechanical method. The development is published in Renewable Energy.
Nov 24, 2023
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Business
Privacy, security, and control of those things are paramount in the world of cryptocurrencies.
May 23, 2022
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39
Computer Sciences
Portland State University researcher Nirupama Bulusu wants to prevent counterfeit pharmaceuticals from flooding the market. Bulusu recently published a blockchain protocol that could do just that.
Apr 15, 2019
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Computer Sciences
Cryptocurrencies like Bitcoin are becoming increasingly popular. At first glance, they have many advantages: Transactions are usually anonymous, fast and inexpensive. But sometimes there are problems with them. In certain ...
May 4, 2021
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