Author Archives: StasyHsieh

This serves as a documentation of my assignment. These six challenges cover core web security vulnerabilities and demonstrate how attackers exploit misconfigurations, weak authentication, and flawed security mechanisms. Below is a brief summary of each flag, including what the challenge required and how it was solved. Flag 1: Web Intro Challenge Goal: Solution: Flag 2:Continue reading “Web Security Exploitation”

This is a record of myself doing assignment Man In the Middle at Cybersecurity Program in Georgia Tech. The following task 2.4 is the most difficult for me. Flag 2 Instructions Your second task will require you to recover a payload from the conversation. There are multiple ways to do this. You can use Wireshark,Continue reading “Man In The Middle”

Affiliation: Rocket Science Center1. Introduction 1.1 Motivation In the aerospace industry, the failure of a critical engine component can have catastrophic consequences, both financially and operationally. Predictive maintenance enables engineers to anticipate component failures and schedule maintenance before failures occur, reducing unplanned downtimes, repair costs, and improving safety. Given my work at the Rocket ScienceContinue reading “Aerospace Engineering Report: Predicting Remaining Useful Life (RUL) for Engines”

In my journey to deepen my cloud and DevOps skills, I set out to build a project using AWS. Leveraging S3 for storage, RDS for database management, EKS for deploying containerized apps, and the AWS CLI for automation, I created a cloud-native setup that showcases practical skills in AWS. This blog covers the setup process,Continue reading “Building a Cloud with AWS: A Hands-On Project”