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Apache Log4j Vulnerability CVE-2021-44228 – How to Discover and Minimize Your Exposure

IONIX

发布日期: 2023年2月16日

In 2021, a zero-day vulnerability CVE-2021-44228 (a.k.a. Log4Shell, LogJam, and Log4j) was made public. This vulnerability impacted Apache Log4j versions 2.0-beta9 to 2.14.1, and it had the highest possible CVSS score of 10.0. As of today, it is widely regarded as one of the most dangerous and widespread vulnerabilities to date.

The Good Numbers Behind Log4j

After five days of continuous analysis across hundreds of companies and over 100,000 online assets, what we witnessed was nothing short of astounding. Everyone in the cybersecurity industry came together like never before to recover quickly, offer support, and share valuable information in near real-time.

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