0-day

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0-day

Used to describe a software security vulnerability that has just been exploited or discovered, often before the software developers can formally announce or create a fix (thus giving them "zero days" to preemptively address the issue). It was a 0-day attack—the developers had no idea that their program could be hacked in that way.

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References in classic literature ?

His face tingled and he felt dizzy, as if he had stopped in at the Starkfield saloon on a zero day for a drink.

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"Zero day" refers to the fact that such exploits are unknown to the developers of the affected software, and thus they have had no time to develop patches to fix it.

Researchers: Websites infected iPhones with spyware

"With CloudGuard Connect and CloudGuard Edge enterprises can now deploy Check Point's top-rated threat prevention and intelligence to protect their branch offices against the latest Zero Day and Gen V security threats."

Check Point Announces Enterprise Branch Office Security Powered by a Cloud Service / Check Point Software

New AI-based breach mitigation automatically detects and remediates zero day threats and evasive malware.

WatchGuard Speeds Zero Day Malware Breach Detection from Months to Minutes

"We had good results in the first quarter with 13% growth in our security subscriptions including advanced solutions for Cloud and Mobile as well as SandBlast Zero day threat prevention," said Gil Shwed, Founder and CEO of Check Point Software Technologies.

Check Point reports Q1 EPS $1.32, consensus $1.31

The company, which launched in 2017, to acquire zero day vulnerabilities for trading to legitimate law enforcement and government users.

Crowdfense announces $15m bounty fund for 2019

Trend Micro's Zero Day Initiative (ZDI) bought and disclosed more vulnerabilities in 2018 than ever before, including 224 percent more Industrial Control System bugs.

Rising phishing threats push businesses to rethink security priorities: report

The city has recently avoided a zero day in April 2018, but with the prevalent conditions and drought winter the zero day is forecasted in early 2019.

Vision 2025, From Pakistan to Desert-istan

Early on, Stealthcare's proprietary platform Zero Day Live, detected a significant upward trend in cryptomining and cryptojacking, warned its clients of the threat and provided countermeasures.

A Growing Threat to the Safety, Security and Value of Cryptocurrencies Is Emerging

The best cure for a zero day would be reporting the threat to software vendors as soon as possible.

WHERE DO WE START WITH CYBERSECURITY? Enterprise cybersecurity requires public buy-in, collaboration across sectors, and a much broader and earlier education and training effort

Williams; ZERO DAY; First Coast Publishers (Fiction: Thriller) 15.95 ISBN: 9780988440067

Zero Day; China's Cyber Wars

A zero day vulnerability is referred to a hole in a software that is unknown to the vendor.

UAE rises to 41st rank globally as source of cybercrime threats

New Delhi, April 15, 2016 - Apple is pulling support for QuickTime for Windows on the heels of Trend Micro's Zero Day Initiative's discovery of two new, critical vulnerabilities affecting the software.

Apple depricates QuickTime for Windows support after vulnerabilities found by Trend Micro

Trend Micro TippingPoint includes the threat intelligence from Digital Vaccine Labs (DVLabs), as well as the power of the Zero Day Initiative, the bounty program that encourages and rewards independent security researchers to identify previously unknown vulnerabilities.