我的扫描结果是否意味着没中过招? 官方删除'/usr/trim/bin/liveupdate'这个文件是发现了问题 还是默认先删了后重装
:~# curl -L http://static2.fnnas.com/aptfix/trim-sec -o trim-sec && chmod +x trim-sec && ./trim-sec
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 8741k 100 8741k 0 0 32.8M 0 --:--:-- --:--:-- --:--:-- 32.9M
time="2026-02-01T19:57:33+08:00" level=info msg="日志配置已应用"
time="2026-02-01T19:57:33+08:00" level=info msg="开始执行手动安全扫描..."
time="2026-02-01T19:57:33+08:00" level=info msg="初始化 Trim Security 扫描器..."
time="2026-02-01T19:57:33+08:00" level=info msg="开始执行手动安全检查..."
time="2026-02-01T19:57:33+08:00" level=warning msg="成功删除文件 /usr/trim/bin/liveupdate"
time="2026-02-01T19:57:33+08:00" level=info msg="正在下载 liveupdate deb 包: https://static2.fnnas.com/aptfix/liveupdate.1.0.12.deb"
time="2026-02-01T19:57:33+08:00" level=info msg="成功下载 liveupdate deb 包"
time="2026-02-01T19:57:33+08:00" level=info msg="正在安装 liveupdate..."
time="2026-02-01T19:57:33+08:00" level=warning msg="dpkg 安装失败，尝试修复依赖..."
time="2026-02-01T19:57:34+08:00" level=warning msg="成功重新安装 liveupdate"
time="2026-02-01T19:57:34+08:00" level=info msg="检查APT源合法性..."
time="2026-02-01T19:57:34+08:00" level=info msg="开始检查APT源合法性..."
time="2026-02-01T19:57:34+08:00" level=warning msg="从主源下载失败: wget和curl都失败: wget(exit status 8), curl(exit status 22), 尝试备用源..."
time="2026-02-01T19:57:35+08:00" level=warning msg="从备用源下载失败: wget和curl都失败: wget(exit status 8), curl(exit status 22)"
time="2026-02-01T19:57:35+08:00" level=warning msg="从备用源下载失败: wget和curl都失败: wget(exit status 8), curl(exit status 22)"
time="2026-02-01T19:57:35+08:00" level=warning msg="从备用源下载失败: wget和curl都失败: wget(exit status 8), curl(exit status 22)"
time="2026-02-01T19:57:35+08:00" level=warning msg="所有镜像源的当前版本都不可用，尝试下载更新版本..."
time="2026-02-01T19:57:36+08:00" level=info msg="✓ 使用更新版本下载成功（尝试了 1 个版本），新版本包含旧版本的所有密钥，验证仍然有效"
time="2026-02-01T19:57:36+08:00" level=error msg="✗ APT源验证失败：本地密钥与官方密钥不一致，可能存在篡改风险！"
time="2026-02-01T19:57:40+08:00" level=error msg="⚠️ 警告：APT源验证失败！系统可能存在安全风险！"
time="2026-02-01T19:57:40+08:00" level=info msg="扫描恶意服务和进程..."
time="2026-02-01T19:57:40+08:00" level=info msg="开始扫描系统二进制目录..."
time="2026-02-01T19:57:55+08:00" level=info msg="清理 /tmp 目录属性"
✓ DNS配置正常
⚠️ APT源验证失败
错误信息: 密钥不匹配，APT源可能被篡改; 已自动修复为官方源
✓ 未发现异常文件或服务
扫描完成！
查了下apt密钥的问题可能是误报
:/tmp# cat /etc/apt/sources.list.malicious.bak.1769947056
# 默认注释了源码镜像以提高 apt update 速度，如有需要可自行取消注释
deb https://mirrors.ustc.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
# deb-src https://mirrors.ustc.edu.cn/debian/ bookworm main contrib non-free non-free-firmware
deb https://mirrors.ustc.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
# deb-src https://mirrors.ustc.edu.cn/debian/ bookworm-updates main contrib non-free non-free-firmware
deb https://mirrors.ustc.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
# deb-src https://mirrors.ustc.edu.cn/debian/ bookworm-backports main contrib non-free non-free-firmware
# 以下安全更新软件源包含了官方源与镜像站配置，如有需要可自行修改注释切换
deb https://mirrors.ustc.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
# deb-src https://mirrors.ustc.edu.cn/debian-security bookworm-security main contrib non-free non-free-firmware
升级成功了，但是检测还是提示有2个锁定文件，这正常吗？
