Author Archives: Sönke Liebau


The Stackable Security Story

Both Lars and I have always had a special place in our heart for security throughout our consulting careers. It might have to do with being German, but most probably it was simply caused by being burned too often by … Read More


Log4Shell and how we mitigate it

Last Friday, another security vulnerability made international headlines: CVE-2021-44228 (Log4Shell). This exploit allows remote attackers to execute arbitrary code. Find out what makes this exploit particularly bad and how we deal with it. … Read More