2021-05-05 10:13:49 -07:00
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---
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id: 5ea9997bbec2e9bc47e94db2
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2021-07-16 11:03:16 +05:30
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title: 開發 Nmap 掃描器 第二部分
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2021-05-05 10:13:49 -07:00
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challengeType: 11
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videoId: a98PscnUsTg
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2021-10-03 12:24:27 -07:00
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bilibiliIds:
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aid: 505526943
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bvid: BV1Hg411c7oE
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cid: 409034761
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2021-05-05 10:13:49 -07:00
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dashedName: developing-an-nmap-scanner-part-2
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---
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# --question--
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## --text--
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2021-07-16 11:03:16 +05:30
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以下哪項允許你掃描 21 至 443 之間的 UDP 端口？
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2021-05-05 10:13:49 -07:00
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## --answers--
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`.scan(ip_addr, '21-443', '-v -sU')`
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---
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`.scan(ip_addr, '1-1024', '-v -sS')`
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---
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`.scan(ip_addr, '21-443', '-v -sS')`
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## --video-solution--
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1
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