I am Dave, a Ph.D. student in the department of Computer & Information Science & Engineering (CISE) at the University of Florida. I am a founding member of FICS (Florida Institute for Cybersecurity) Research. My research involves system infrastructure, security and storage. I am interested in Linux kernel hacking, compilers and machine learning stuffs. I also play guitars though not professionally when I am tired of coding:)
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Tag Archives: bash
This post is NOT initially designed for how to hack Bash. But it does tell the truth that hacking Bash is not that hard, by adding a useful feature to Bash itself – setting CPU affinity support. Have fun and … Continue reading
Inspired by the putty manager on Windows system, I have spent the whole afternoon to write ‘myssh’ – an interactive ssh management tool providing the ability to save, display, choose and connect your ssh connection automatically. I am not sure … Continue reading
Our Tomcat server sometimes crushes either process killed or no response from httpd. Before falling into the ‘long-term’ debugging, we have implemented ‘tmt’, which is used to moniter the status of Tomcat process and httpd by restarting the Tomcat timely. … Continue reading