Firewalls and malware scanning: When a firewall keeps hackers and destructive program out, malware scanning can take treatment of any viruses, spy ware or ransomware that may have slipped from the cracks.知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Uitbesteden betekent niet dat de eigen IT‑a… Read More