Archives: December 2021

Log4j: The Gift That Keeps on Giving (Shells)

Posted on December 14th, 2021

  **Update 15 December 2021: Updated guidance for Log4j updates/upgrades can be found here. Christmas came early for some hackers while creating a nightmare scenario for defenders. CISA and its partners through Joint Cyber Defense Collaborative recently published some data regarding the vulnerability in Apache’s Log4j software.  The vulnerability, CVE-2021-44228 / “Log4Shell”, allows for a […]