Security

A model that can help inexperienced users identify phishing emails

Phishing attacks are cyber-attacks through which criminals trick users into sending them money and sensitive information, or into installing malware on their computer, by sending them deceptive emails or messages. As these ...

Security

Shadow Figment technology foils cyberattacks

Scientists have created a cybersecurity technology called Shadow Figment that is designed to lure hackers into an artificial world, then stop them from doing damage by feeding them illusory tidbits of success.

Security

Ransomware attack before holiday leaves companies scrambling

Businesses around the world rushed Saturday to contain a ransomware attack that has paralyzed their computer networks, a situation complicated in the U.S. by offices lightly staffed at the start of the Fourth of July holiday ...

Security

More than 90% of cyberattacks are made possible by human error

In a ransomware attack, a company's computer systems are locked, and the attacker demands a ransom in cryptocurrency in return for unlocking the system. Malware infects a network of objects connected to the Internet of Things ...

Computer Sciences

Supercomputers can spot cyber threats

Identifying cybersecurity threats from raw internet data can be like locating a needle in a haystack. The amount of internet traffic data generated in a 48-hour period, for example, is too massive for one or even 100 laptops ...

Consumer & Gadgets

Research: Millions of smart devices vulnerable to hacking

Researchers at a cybersecurity firm say they have identified vulnerabilities in software widely used by millions of connected devices—flaws that could be exploited by hackers to penetrate business and home computer networks ...

Security

Argonne applies machine learning to cybersecurity threats

It is indisputable that technology is now a fundamental and inextricable part of our everyday existence—for most people, our employment, transportation, healthcare, education, and other quality of life measures are fully ...

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Computer security

Computer security is a branch of technology known as information security as applied to computers and networks. The objective of computer security includes protection of information and property from theft, corruption, or natural disaster, while allowing the information and property to remain accessible and productive to its intended users.

This text uses material from Wikipedia, licensed under CC BY-SA