Tag Archives: Zero-Day Attack

What is a Zero-Day Threat?

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The term “zero-day threat” may sound like the title of a hit film, but it’s definitely not that kind of thriller. A zero-day threat or attack is an unknown vulnerability in your computer or mobile device’s software or hardware. The term is derived from the age of the exploit, which takes place before or on Read more…

New Zero-Day Attack Copies Earlier Flash Exploitation

Late on July 10, Microsoft released a blog post disclosing that they were aware of a zero-day attack in the wild. This attack exploits a previously unpatched Internet Explorer vulnerability (CVE-2013-3163). It’s interesting that the vulnerability was just patched in this month’s Patch Tuesday (July 9), which is perhaps only a coincidence. Although we do Read more…