Stuck with Old GCC on an Isolated Network? Upgrade with a Single Conda Command

On isolated internal networks where the system GCC is stuck at version 4.8.5, the article shows how to bypass system upgrades by using Conda to install GCC 9 in a virtual environment, create symlinks, and compile AI projects like vLLM without root access.

AI developmentInternal Networkconda

0 likes · 6 min read

Stuck with Old GCC on an Isolated Network? Upgrade with a Single Conda Command

Efficient Ops

Apr 1, 2025 · Operations

Unlock Internal Networks: Top Open‑Source Tunneling Tools & Security Best Practices

This article explains internal network tunneling, compares popular open‑source tools like frp, ngrok, and nps, and outlines essential security measures, risk‑control checklists, and compliance tips to help operations teams safely expose internal services without compromising security.

Internal NetworkNPSfrp

0 likes · 6 min read

Unlock Internal Networks: Top Open‑Source Tunneling Tools & Security Best Practices

Huawei Cloud Developer Alliance

May 28, 2015 · Information Security

What a Horror Film Teaches About Hidden Risks in Campus Network Security

Using the thriller "The Call of Terror" as a metaphor, this article explains how weak controls in an internal network’s APP zone can let attackers bypass firewalls, and how eSDK‑enabled security policies and TSOC analytics can automatically block malicious traffic.

Data CenterInternal NetworkTSOC

0 likes · 4 min read

What a Horror Film Teaches About Hidden Risks in Campus Network Security