Zack Sargent's Bloghttps://zack.fyihttps://zack.fyi/blog/trip-2025-southwesthttps://zack.fyi/blog/trip-2025-southwestZack sees the Grand Canyon, Zion, Bryce Canyon, The Black Canyon of the Gunnison, and Colorado Springs!Thu, 31 Jul 2025 05:00:00 GMThttps://zack.fyi/blog/trip-2025-californiahttps://zack.fyi/blog/trip-2025-californiaZack goes on a trip to CaliforniaThu, 31 Jul 2025 04:00:00 GMThttps://zack.fyi/blog/trip-2025-pacific-nwhttps://zack.fyi/blog/trip-2025-pacific-nwZack visits Missoula, MT; Coeur d’Alene, ID; Enumclaw, WA; Quinault, WA; Forks, WA; Warrenton, OR; Portland, OR; and Crater Lake, ORThu, 31 Jul 2025 03:00:00 GMThttps://zack.fyi/blog/trip-2025-yellowstonehttps://zack.fyi/blog/trip-2025-yellowstoneZack visits Grand Teton National Park and Yellowstone National ParkThu, 31 Jul 2025 02:00:00 GMThttps://zack.fyi/blog/trip-2025https://zack.fyi/blog/trip-2025An introduction to my road trip across the western United States.Thu, 31 Jul 2025 01:00:00 GMThttps://zack.fyi/blog/innov8https://zack.fyi/blog/innov8A challenge about Math.random() in Node.js vs V8Wed, 05 Mar 2025 00:00:00 GMThttps://zack.fyi/blog/cat-feederhttps://zack.fyi/blog/cat-feederWIP - Helping the cats of NKU survive the winter.Wed, 15 Jan 2025 00:00:00 GMThttps://zack.fyi/blog/xz-hack-activityhttps://zack.fyi/blog/xz-hack-activityHands-on hacking activity with the XZ backdoorTue, 02 Apr 2024 00:00:00 GMThttps://zack.fyi/blog/hacking-resourceshttps://zack.fyi/blog/hacking-resourcesA list of the resources I've found when preparing club activities.Thu, 15 Feb 2024 00:00:00 GMThttps://zack.fyi/blog/square-ctf-2022-solutionshttps://zack.fyi/blog/square-ctf-2022-solutionsSolutions to a few selected challenges from previous Square CTFs, for use by NKCyber club members.Fri, 10 Nov 2023 00:00:00 GMThttps://zack.fyi/blog/square-ctf-2022https://zack.fyi/blog/square-ctf-2022How to host Square CTF for practiceWed, 08 Nov 2023 00:00:00 GMThttps://zack.fyi/blog/juice-shop-injectionhttps://zack.fyi/blog/juice-shop-injectionA walkthrough for some of the Injection problems in OWASP's Juice ShopTue, 10 Oct 2023 00:00:00 GMThttps://zack.fyi/blog/juice-shop-data-exposurehttps://zack.fyi/blog/juice-shop-data-exposureA walkthrough for some of the Sensitive Data Exposure problems in OWASP's Juice ShopTue, 03 Oct 2023 00:00:00 GMThttps://zack.fyi/blog/juice-shop-answershttps://zack.fyi/blog/juice-shop-answersA walkthrough for some of the XSS problems in OWASP's Juice ShopTue, 26 Sep 2023 00:00:00 GMThttps://zack.fyi/blog/juice-shophttps://zack.fyi/blog/juice-shopDocumentation for setting up OWASP Juice Shop with NKCyber.Mon, 25 Sep 2023 00:00:00 GMThttps://zack.fyi/blog/bandithttps://zack.fyi/blog/banditMy solutions to the OverTheWire's Bandit Box, which introduces linux concepts such as ssh, nmap, netcat, git, and more.Thu, 14 Sep 2023 00:00:00 GMThttps://zack.fyi/blog/pyhphttps://zack.fyi/blog/pyhpWhat if we used python's eval and exec as html template generators?Sat, 17 Jun 2023 00:00:00 GMThttps://zack.fyi/blog/chatbot-comparison-cvehttps://zack.fyi/blog/chatbot-comparison-cveA quick comparison of how Bard, ChatGPT, and Bing Chat are able to evaluate a CVE report, inspired by a conversation I had with a friend.Fri, 31 Mar 2023 00:00:00 GMThttps://zack.fyi/blog/chatbot-comparisonhttps://zack.fyi/blog/chatbot-comparisonA detailed comparison of Google's Bard, OpenAI's ChatGPT, and Microsoft's Bing ChatSat, 25 Mar 2023 00:00:00 GMT