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Tag Archives: vulnerabilities

New Attack exploits serious Bluetooth vulnerabilities and can intercept sensitive data

Researchers have identified a serious vulnerability in the Bluetooth wireless standard that could allow hackers to intercept keystrokes, address books and other sensitive data by billions sent by devices. [19659003] Bluetooth Synchronized Key Negotiation – or KNOB for short – The attack forces two or more devices to dial a one-byte encryption key before establishing a Bluetooth connection. Radio-range attackers …

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Microsoft Warns Windows 10 Users to Perform the Update Immediately for "Critical" Vulnerabilities

(CBS SF / CNN) Microsoft warns Windows 10 users to instantly update their operating systems because of two "critical" vulnerabilities Spread viruses and malware without the user having to do anything. There are "potentially hundreds of millions of vulnerable computers," wrote Simon Pope, Director of Incident Response at Microsoft, in a blog post on Tuesday. "It is important that affected …

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Researchers find vulnerabilities in 40 kernel drivers from 20 providers

At today's DEF CON 27 security conference in Las Vegas, Eclypsium security researchers talked about common design flaws they found in more than 40 kernel drivers from 20 different hardware vendors. Common design flaws are that low-privilege applications can use legitimate driver functions to perform malicious actions in the most sensitive parts of the Windows operating system, such as Windows …

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Google and Arm are developing a new technology to close vulnerabilities in Android

According to Google, more than half of the highest-priority vulnerabilities that Android 9 Pie faces are due to memory vulnerabilities. New features in Android Q, such as IntSan instrumentation, are designed to cushion such issues, but only software can do so much. Google has teamed up with chip maker Arm to develop a new hardware feature called Memory Tagging Extension …

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Update to iOS 12.4 now to block new vulnerabilities

Photo: David Murphy Most of them use iOS 12. And that's a good thing, because you have a faster experience with it many patched bugs and vulnerabilities as possible. This is especially important because Google researchers recently uncovered six major iOS vulnerabilities that Apple fixed in iOS 12.4 earlier this month. The problem? There are two reasons. First, there are …

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Uncovered vulnerabilities for Nasa's manned Mars mission

WASHINGTON: Scientists are developing a predictive model that NASA can use to predict conflicts and communications disruptions among crewmembers and solve problems that could affect or destroy the future manned US space agency mission to Mars. NASA has made plans to send a crewed spacecraft to Mars, a journey that can span 250 million miles, researchers from Northwestern University in …

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Microsoft patches zero-day vulnerabilities in IE and Exchange

Getty Images | Justin Sullivan Microsoft's Patch This month has had a higher-than-usual stakes with fixes for a zero-day Internet Explorer vulnerability under active use of an Exchange Server ] The IE vulnerability, Microsoft said, allows attackers to test one or more files are stored on disks of vulnerable PCs. Attackers first must lure targets to a malicious site. Microsoft, …

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