Abstract: In this paper, the security of electronic commerce and the security methods are introduced firstly. Then, the history of Java security architecture and its design principles are described.

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

CSIS’s defense and security research covers issues including traditional missile defense, nuclear weapons, aerospace security, irregular threats, democratic institutions, and the use of AI and ...

I've spent years reviewing smart home gear and picking the brains of crime experts, and if there's one thing I've learned, it's that the start of a new year is the perfect time to audit your home's ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Security interest is an enforceable legal claim or lien on collateral that has been pledged, ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

The Covenant Health organization has revised to nearly 500,000 the number of individuals affected by a data breach discovered last May. Blockchain investigation firm TRM Labs says ongoing ...

December 31, 2025 • The U.S. military says it struck five alleged drug-smuggling boats over two days. The attacks killed eight people, while others jumped overboard and may have survived. U.S.

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

The National Security Strategy’s effort to articulate a new language of US-Europe relations misses the mark but will nonetheless forge a more reasoned, reciprocal, and stronger alliance.

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