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66.
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nmap -vAPN 192.168.1.100
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nmap -vAPN 192.168.1.100
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Translated by
lhquark
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Located in
keeping-safe/C/keeping-safe.xml:148(command)
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67.
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Substitute the IP address of the computer you want to scan for <emphasis>192.168.1.100</emphasis>.
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请将<emphasis>192.168.1.100</emphasis>替换成您要扫描的计算机的IP地址。
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Translated by
lhquark
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Located in
keeping-safe/C/keeping-safe.xml:149(para)
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68.
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To see what services are associated with the open ports, run:
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检查哪些服务与开放的端口关联，运行：
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Translated by
lhquark
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Located in
keeping-safe/C/keeping-safe.xml:152(para)
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69.
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lsof -i -n -P
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lsof -i -n -P
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Translated by
lhquark
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Located in
keeping-safe/C/keeping-safe.xml:153(command)
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70.
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You can also make use of an online firewall testing service such as <ulink url="http://www.grc.com/">ShieldsUP</ulink>.
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您还可以使用在线的防火墙测试服务，比如说 <ulink url="http://www.grc.com/">ShieldsUP</ulink>。
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Translated by
lhquark
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Located in
keeping-safe/C/keeping-safe.xml:156(para)
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71.
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Actual monitoring of your network traffic can be done with either <application>Wireshark</application> or <application>Snort</application>. <application>Wireshark</application> can analyze network packets and <application>Snort</application> is used in Network Intrusion Detection Systems (NIDS) and will notify you of unusual traffic.
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<application>Wireshark</application> 或者 <application>Snort</application> 可以监测您的网络流量。<application>Wireshark</application> 可以统计网络包，<application>Snort</application> 可以用作 网络入侵检测系统（NIDS）并在遇到不寻常的流量时通知您。
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Translated by
lhquark
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Located in
keeping-safe/C/keeping-safe.xml:157(para)
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72.
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Avoid Internet nuisances and crime
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避开互联网恶行和犯罪
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Translated and reviewed by
Ihnus Qcshz
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Located in
keeping-safe/C/keeping-safe.xml:161(title)
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73.
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From time to time, you may be sent an email which carries a virus or links to a fraudulent website. This type of email is very common, and it is important to learn how to deal with it, in order to prevent your computer or your personal details from being compromised or misused.
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有时您可能会收到带有病毒或是含有欺诈网站链接的电子邮件。这类邮件很常见，学会如何处理它们很重要，以防止您的计算机或您的个人资料受到危害或是被滥用。
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Translated and reviewed by
Ihnus Qcshz
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Located in
keeping-safe/C/keeping-safe.xml:162(para)
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74.
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Such messages are often received from total strangers. However, sometimes an email may appear to be from someone you know, when really it is not. This is because it is possible to include a fake sender email address in emails.
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这些消息通常都是由完全陌生的人发送的。然而有时候这样的邮件看上去也会像是从您认识的人那里来的，而实际上却不是这样。这是因为电子邮件中的发送人地址是可以伪造的。
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Translated and reviewed by
Ihnus Qcshz
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Located in
keeping-safe/C/keeping-safe.xml:163(para)
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75.
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Unwanted (unsolicited) mail tends to fall in to one of several categories:
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不请自来的邮件通常可以分为以下几类：
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Translated and reviewed by
Ihnus Qcshz
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Located in
keeping-safe/C/keeping-safe.xml:164(para)
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