https://shimoricyber.com/writeups.html Technical writeups from Shimori Cyber covering cybersecurity, Linux, networking, infrastructure, automation, AI-assisted workflows, and development. en-ca Tue, 15 Sep 2026 00:00:00 GMT Shimori Cyber content registry https://shimoricyber.com/writeups/cyber-journey.html https://shimoricyber.com/writeups/cyber-journey.html Tue, 15 Sep 2026 00:00:00 GMT Kizura A practical path through systems, Linux, networking, development, AI tooling, and cybersecurity. Journey Cybersecurity Systems https://shimoricyber.com/writeups/network-segmentation.html https://shimoricyber.com/writeups/network-segmentation.html Tue, 15 Sep 2026 00:00:00 GMT Kizura A practical explanation of trust boundaries, firewall policy, segmentation, and why unnecessary network pathways matter. Networking Security Infrastructure https://shimoricyber.com/writeups/secure-linux-workstation.html https://shimoricyber.com/writeups/secure-linux-workstation.html Tue, 15 Sep 2026 00:00:00 GMT Kizura A practical explanation of workstation security, developer tooling, credentials, attack surface, recovery, and maintainability. Linux Systems Workstation Security