The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill instructs the user to download and execute code from various external sources, including a flagged malicious domain.
Evidence: Suggests cloning repositories from https://bgithub.xyz/user/repo.git, which is identified as a malicious/phishing URL by security scanners.
Evidence: Downloads driver and firmware binaries (.run files) from hiascend.com and executes them.
Evidence: Downloads Python wheel files from download.pytorch.org and gitcode.com for manual installation via pip.
[PRIVILEGE_ESCALATION]: The skill requires extensive administrative permissions to perform system-level changes.
Evidence: Frequent use of sudo for installation and configuration (sudo make install, sudo ./Ascend-hdk-xxx.run).
Evidence: Modifies system user groups and adds new users (groupadd HwHiAiUser, useradd -g HwHiAiUser).
Evidence: Grants execution permissions to downloaded external binaries using chmod +x.
[REMOTE_CODE_EXECUTION]: The skill uses a pattern of downloading remote scripts or binaries and immediately executing them with high privileges.
Evidence: chmod +x Ascend-hdk-xxx-npu-driver_linux-aarch64.run && ./Ascend-hdk-xxx-npu-driver_linux-aarch64.run --full --install-for-all.
[DYNAMIC_EXECUTION]: The skill instructs the user to compile complex software from source at runtime.
Evidence: Instructions for cloning, configuring, and building FFmpeg from source (./configure --enable-shared && make -j$(nproc) && sudo make install).
Evidence: Instructions for building OpenCV from source via cmake and make.
[PERSISTENCE]: The skill modifies shell configuration files to ensure environment variables persist across sessions.
Evidence: Appends environment setup commands to the user's profile (echo "source /usr/local/Ascend/ascend-toolkit/set_env.sh" >> ~/.bashrc).
[COMMAND_EXECUTION]: The skill runs low-level system commands to manage kernel updates and hardware state.
Evidence: Disables kernel updates on Ubuntu (apt-mark hold linux-image-generic) and uses reboot to restart the system.

migration-ascend-torchnpu-skills-environment-setup