Sam Varghese

Sam Varghese

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Sam Varghese has been writing for iTWire since 2006, a year after the site came into existence. For nearly a decade thereafter, he wrote mostly about free and open source software, based on his own use of this genre of software. Since May 2016, he has been writing across many areas of technology. He has been a journalist for nearly 40 years in India (Indian Express and Deccan Herald), the UAE (Khaleej Times) and Australia (Daily Commercial News (now defunct) and The Age). His personal blog is titled Irregular Expression.

Software giant Microsoft has warned that a flaw known as Zerologon is being actively exploited and urged users to patch their systems.

Check Point Research, the threat intelligence arm of Israeli security outfit Check Point Software Technologies, has disclosed details of a remotely exploitable vulnerability in the popular photo- and video-sharing app Instagram, that has close to a billion users.

Hardware authentication security key provider Yubico has secured its first YubiEnterprise subscription deal in the Asia-Pacific, a regional council in Queensland, on a three-year deal.

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