pirxwtfis: Passive FQDN and Domain Lookup ToolI wrote a nifty Python commandline tool for looking up FQDNs and domains using various OSINT sources. It’s definitely useful to me, but I…Aug 13, 2022Aug 13, 2022
pirxLeast Privilege Role for Your AWS Static SiteLet’s say you’ve deployed a static site on our AWS account using Cloudfront and S3, such as described in Automated Static Site Deployment…Jul 4, 2022Jul 4, 2022
pirxUpdate to Log4shell Detection With FalcoIn a prior post I described how to detection potential Log4shell ( CVE-2021–44228) exploitation by looking for patterns in a Java process’…Jun 20, 2022Jun 20, 2022
pirxPwnKit Privilege Escalation DetectionThis article describes one way to detect the PwnKit ( CVE-2021–4034), a privilege escalation vulnerability on polkit’s pkexec utility.Jun 7, 2022Jun 7, 2022
pirxSyscall-Based Log4Shell Detection on LinuxThis is a write-up about detecting exploitation of the Log4Shell vulnerability ( CVE-2021–44228) in Log4j by monitoring specific syscalls…May 20, 2022May 20, 2022
pirxAutomated Static Site Deployment in AWS Using TerraformThis is a quick and reusable way to deploy an AWS-hosted environment for static sites generated by the likes of Hugo and Jekyll. The code…May 2, 2022May 2, 2022
