質問編集履歴

1

リクエストされたことの追記

2020/03/27 15:39

投稿

TanakashiXr
TanakashiXr

スコア57

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  以上のことを一通り行いました。
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  どなたかお分かりの方いらっしゃいましたらご教授頂きたいです。よろしくお願いいたします。
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+ ### 追記
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+ ```
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+ # iptables -nvL
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+ Chain INPUT (policy DROP 0 packets, 0 bytes)
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+ pkts bytes target prot opt in out source destination
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+ 2131 114K ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0
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+ 8110 1926K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
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+ 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x3F/0x00
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+ 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:!0x17/0x02 state NEW
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+ 0 0 DROP tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x3F/0x3F
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+ 7 472 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 icmptype 8 limit: up to 1/min burst 10 mode srcip htable-expire 120000
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+ 1 77 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0
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+ 1 52 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22 flags:0x17/0x02 limit: up to 1/min burst 10 mode srcip htable-expire 120000
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+ 44 3968 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
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+ 9 464 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:443
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+ 0 0 ACCEPT udp -- * * 0.0.0.0/0 0.0.0.0/0 state NEW udp dpt:443
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+ 0 0 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:7080
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+ 17 700 REJECT all -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
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+ Chain FORWARD (policy DROP 0 packets, 0 bytes)
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+ pkts bytes target prot opt in out source destination
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+ 0 0 REJECT all -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
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+ Chain OUTPUT (policy ACCEPT 10669 packets, 905K bytes)
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+ pkts bytes target prot opt in out source destination
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+ ```
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+ ---
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+ ```
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+ # service iptables stop
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+ Redirecting to /bin/systemctl stop iptables.service
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+ C:\PortQryV2>portqry -n 35.xxx.xx.xxx -p udp -e 443
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+ Querying target system called:
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+ 35.xxx.xx.xxx
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+ Attempting to resolve IP address to a name...
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+ IP address resolved to myserver.work
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+ querying...
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+ UDP port 443 (https service): LISTENING or FILTERED
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+ ```