Log4j: Vulnerable Servers Over Time

Log4j: Vulnerable Servers Over Time

In 2021 the Log4j vulnerability was reported and quickly remediated.
In this animation we track the number of vulnerable servers on each continent both before the vulnerability was reported and after remediation efforts began in December 2021. The team at Censys has spent extensive time examining the timeline and remediation for major vulnerabilities to better inform the intelligence used in their ASM product.

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JUN 2021
Jun 2021 Jul 2021 Aug 2021 Sep 2021 Oct 2021 Nov 2021 Dec 2021 Jan 2022 Feb 2022 Mar 2022