---
title: 权限检查
description: "在主机检查teecd、tlogcat、libteec.so、libboundscheck.so的权限。"
url: https://www.hikunpeng.com/document/detail/zh/kunpengboostkithistory/2200/confidt/kunpengtrustzone_04_0023.html
sourcePath: /source/zh/kunpengboostkithistory/2200/confidt/kunpengtrustzone_04_0023.html
indexId: 36a3275e02d6add6f3ea84e090c910698e38a4703c59622b171d44ab95d8873376
---
# 权限检查

在主机检查teecd、tlogcat、libteec.so、libboundscheck.so的权限。

各文件的属主均为root。

```
ll /usr/bin/teecd
-rwxr-xr-x 1 root root 67K Mar 8 17:04 /usr/bin/teecd
ll /usr/bin/tlogcat
-rwxr-xr-x 1 root root 66K Mar 8 17:04 /usr/bin/tlogcat
ll /usr/lib64/libteec.so
-rwxr-xr-x 1 root root 66K Mar 8 17:04 /usr/lib64/libteec.so
ll /usr/lib64/libboundscheck.so
-rwxr-xr-x 1 root root 130K Mar 8 17:04 /usr/lib64/libboundscheck.so
```