Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, ...

You may have heard familiar names like Betty Boop and Nancy Drew have entered what's called the public domain. The story of ...

Betty Boop and “Blondie” are among the highlights of titles entering the public domain with the arrival of 2026.

Here are the significant books, films and characters joining the list of works in the public domain on Jan. 1, 2026.

The government is hoarding secret lists of its websites, endangering citizens' security. The publication of over 2000 domains ...

Summary In this episode of The Defenders Log, Paul Mockapetris, the architect of DNS, discusses the evolving role of the Domain Name System from a simple directory to a sophisticated security tool. He ...

The original Betty Boop, the first four Nancy Drew books and Greta Garbo's first talkie are among the many works from 1930 ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

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Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Abstract: Over the past decade, domain adaptation has become a widely studied branch of transfer learning which aims to improve performance on target domains by leveraging knowledge from the source ...