PsExec Tool and Zero Trust in Cybersecurity Discussed
/ 1 min read
🔒🦠 Exploring PsExec.exe and the Importance of Zero Trust in Cybersecurity. The article discusses the author’s experience at SenseCon, where they collaborated with hackers Michael and Reino on a project involving PsExec.exe, a tool for remote command execution. They successfully created a Python script, psexecsvc.py, to mimic PsExec.exe’s functionality without relying on Windows systems, highlighting the risks of credential exposure in memory. The author emphasizes the need for a zero-trust approach in cybersecurity, warning against over-reliance on trusted binaries and whitelists. They provide strategies for detecting and mitigating PsExec.exe usage, advocating for stricter controls on remote administration tools to enhance network security. The post serves as a reminder that legitimate tools can be exploited if not properly monitored.
