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Mission Objective Wrangle Windows patching like a pro.We built a feed that fuses build numbers, KB updates, and CVE mappings into a machine-readable toolkit.No more scattered docs, vendor silos, or stale spreadsheets. → Check out the repo Gear Check ...

We’re deploying a secure password change portal in a DMZ, accessible only from the Corporate network—OT is locked out. OT users, stuck with RemoteApp access, must hit the Corporate side to reset DMZ passwords. We’re using ASP.NET Core, HTTPS, and ent...

Mission Objective The Mainframe79 control deck is online, tasked with preserving the integrity of your Public Key Infrastructure (PKI) within an existing Windows Server domain. Our mission: outline the essential maintenance steps to keep your Offline...

Mission Objective The Mainframe79 control deck is online, tasked with constructing a bulletproof Public Key Infrastructure (PKI) within an existing Windows Server domain. Our mission: deploy an Offline Root Certificate Authority (CA) and an Intermedi...

Mission Objective SCADA systems are the backbone of industrial ops—power grids, water plants, you name it. But they’re also prime targets for anyone with a grudge and a keyboard. The goal? Build a DMZ that’s tighter than a vault, using Windows Server...

Mission Objective Rescue a deleted user’s OneDrive data before the 30-day purge clock runs out. Use Microsoft 365 admin controls and Graph API to reclaim files and hand them off. No data lost, mission critical. Gear Check Microsoft 365 Tenant: Admin...
