In December 2018, researchers at Google detected a group of hackers with their sights set on Microsoft’s Internet Explorer. Even though new development was shut down two years earlier, it’s such a common browser that if you can find a way to hack it, you’ve got a potential open door to billions of computers.
The hackers were hunting for, and finding, previously unknown flaws, known as zero-day vulnerabilities.
Soon after they were spotted, the researchers saw one exploit being used…
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