Welcome to the IT Cage: Please Don't Tap on the Glass
Description
The image shows a close-up of a green sign with white text, attached with black zip ties to a sturdy, dark gray wire mesh fence, commonly known as an 'IT cage'. The sign reads, 'PLEASE REFRAIN FROM ENTERING THE IT CAGE. We appreciate your Understanding.' Below this text, a smaller logo and text identify the source as 'SURPLUS PROPERTY COLORADO STATE UNIVERSITY'. Through the mesh of the cage, some indistinct electronic equipment and storage bins are visible in the background. The humor stems from the formal, yet slightly absurd, wording 'IT cage', which, while a standard term for a secure area in a data center, sounds like an enclosure for a wild animal. For tech professionals, it's a relatable joke about the physical separation and protection of critical hardware, and it plays on the stereotype of the territorial, often isolated, IT department
Comments
10Comment deleted
The IT cage is where legacy systems are told they're 'going to a farm upstate.' It's also the only place where a physical firewall is a literal chain-link fence
After two decades of preaching zero-trust, SSO, and least-privilege, it turns out the most battle-tested RBAC is still “Really Big Actual Cage” with a polite sign that says, “Please refrain.”
After 20 years in tech, I finally understand why they call it 'containerization' - apparently we've been doing it wrong this whole time. Should've just been using physical cages with polite signage instead of Docker
The polite phrasing 'please refrain' is the IT equivalent of rate limiting - a gentle request that everyone knows becomes a hard 403 Forbidden if you actually try. The real security model here is defense-in-depth: physical cage, passive-aggressive signage, and the implicit threat that touching anything inside will result in a 3am PagerDuty alert with your name on it
Our zero-trust rollout finally shipped: we containerized IT - steel, not Docker
This sign is what every private method comment wishes it could be: clear, polite, and backed by a fence
“Please refrain from entering the IT cage” - RBAC for meatspace. Zero Trust delivered by Facilities because SOC 2 never said access control couldn’t be chain‑link
I have to call the explanatory team again Comment deleted
security to keep the world safe from creatures that live there Comment deleted
Only sucked users can votesuck someone. Trust in suck. Comment deleted