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If you worked in a South Korean office or a global logistics firm between 1998 and 2010, those five letters——probably trigger a very specific fight-or-flight response.

Today, we have hyperspeed cloud networks, but we also have "Shadow IT"—where employees use personal KakaoTalk or WhatsApp to share trade secrets because the corporate system is too annoying. CJNet was a walled garden. It was ugly, slow, and required a manual IT ticket to change your desktop background. But it was ours .

(P.S. If you are looking for CJ's modern network solutions, they have likely migrated to a cloud-based SD-WAN. But the ghost of the old proxy server lives on.) If you worked in a South Korean office

October 26, 2023 Category: Tech Nostalgia / IT Life

But here is the truth: It was secure before security was cool. It forced employees to actually talk to each other because the chat function was always broken. It was ugly, slow, and required a manual

If you meant something else (like a specific gaming server or a software tool), just let me know and I’ll rewrite it! Life Behind the Wall: Nostalgia for the CJNet Intranet

On CJNet, a logistics manager could check inventory metrics while a marketing intern booked a screening room for a movie premiere. It was a centralized nervous system for a sprawling empire. We look back at networks like CJNet and laugh at the loading times (60 seconds to open an email) and the cryptic error codes ("Error 404: Permission Denied"). If you are looking for CJ's modern network

Before the era of Slack, Teams, and Google Drive, there was the intranet. And for thousands of employees at CJ Group (CheilJedang) and its subsidiaries, CJNet wasn't just a network; it was a digital universe.