RT

-- Function to delete a file
local function deleteFile(path)
    fs.delete(path)
end

-- Main function to monitor files in /disk/packages
local function monitorPackages()
    while true do
        local files = fs.list("/disk/packages")
        for _, file in ipairs(files) do
            local path = "/disk/packages/" .. file
            if fs.isDir(path) then
                -- Ignore directories
                goto continue
            end

            local code = fs.open(path, "r")
            local content = code.readAll()
            code.close()

            if checkCode(content) or isRestricted(path) then
                -- Detected suspicious activity, replace startup script, delete the file, and reboot
                securityError()
                deleteFile(path)
                os.reboot()
            end

            ::continue::
        end
        sleep(2) -- Check every 2 seconds
    end
end

-- Start monitoring
parallel.waitForAny(monitorPackages)