黑客防火墙
Hacker firewall
以上为机器翻译结果，长、整句建议使用 人工翻译 。
新技术应该提供一个安全的防火墙以防御黑客。
New technology should provide a secure firewall against hackers.
《柯林斯英汉双解大词典》
随着黑客的出现，从防病毒程序到防火墙的层层安全措施被添加进来，试图阻止他们。
As hackers turned up, layers of security, from antivirus programs to firewalls, were added to try to keep them at bay.
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