Cybereason researchers have developed and release a “vaccine” for the Apache Log4Shell vulnerability (CVE-2021-44228). The vaccine is now freely available on GitHub. It is a relatively simple fix that requires only basic Java skills to implement and is freely available to any organization. Cybereason previously announced that none of the company’s products or services were impacted by the vulnerability.
Article Link: Cybereason Releases Vaccine to Prevent Exploitation of Apache Log4Shell Vulnerability (CVE-2021-44228)