The Proliferation of Zero-days

This article has been indexed from Schneier on Security

The MIT Technology Review is reporting that 2021 is a blockbuster year for zero-day exploits:

One contributing factor in the higher rate of reported zero-days is the rapid global proliferation of hacking tools.

Powerful groups are all pouring heaps of cash into zero-days to use for themselves — and they’re reaping the rewards.

At the top of the food chain are the government-sponsored hackers. China alone is suspected to be responsible for nine zero-days this year, says Jared Semrau, a director of vulnerability and exploitation at the American cybersecurity firm FireEye Mandiant. The US and its allies clearly possess some of the most …

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