Sam Varghese
A professional journalist with decades of experience, Sam for nine years used DOS and then Windows, which led him to start experimenting with GNU/Linux in 1998. Since then he has written widely about the use of both free and open source software, and the people behind the code. His personal blog is titled Irregular Expression.
Researcher sells Poloniex flaw info after 60-day wait
A security researcher who claims to have managed to bypass two-factor authentication on the website of the US-based digital asset exchange Poloniex says he sold the vulnerability information after waiting for more than 60 days for the company to react after being informed.
Researcher finds Marcus Hutchins' code that was used in malware
A security researcher says code has been discovered that was written by British hacker Marcus Hutchins that was apparently "borrowed" by the creator of the banking trojan Kronos.
Sydney team makes advance in charging zinc-air batteries
Researchers at the University of Sydney have come up with a solution to one of the main hurdles preventing zinc-air batteries from being used in electronic devices instead of lithium-ion batteries.
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