[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fnK8ajH7pthhq3yqdRp8jkoPAEsStGOmlFHifUHpJ-DY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":24,"type":25},[],"2025-05-16 21:33:11",188458871,[8,9,10,11],"-sV","-sS","-sT","-sU",{"courseId":13,"courseImg":14,"courseName":15},"f1d19e127b4987f0e22d12a0365ec949","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff8636953406ec34c8c3936b1de49d95b.jpg","网络安全设备配置与管理","想识别目标主机开放端口上运行的服务版本信息,应使用 Nmap 的哪个参数( )",[18,26,35,41,44,53,62,71,80,89],{"answer":19,"createTime":20,"id":21,"options":22,"question":23,"source":24,"type":25},[],"2025-05-16 21:33:10",188458868,[10,11,9,8],"Nmap 命令中,用于 TCP SYN 扫描的参数是( )","v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],188458869,[30,31,32,33],"nmap -sU 192.168.1.10","nmap -sT 192.168.1.10","nmap -sS 192.168.1.10","nmap -sV 192.168.1.10","要对 IP 地址为 192.168.1.10 的主机进行 TCP connect () 扫描,应使用的 Nmap 命令是( )",{"answer":36,"createTime":5,"id":37,"options":38,"question":40,"source":24,"type":25},[],188458870,[9,10,11,39],"-O","Nmap 中用于检测目标主机上开放 UDP 端口的参数是( )",{"answer":42,"createTime":5,"id":6,"options":43,"question":16,"source":24,"type":25},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],188458872,[48,49,50,51],"对 192.168.1.20 进行 TCP SYN 扫描","检测 192.168.1.20 运行的操作系统","对 192.168.1.20 进行 UDP 扫描","识别 192.168.1.20 开放端口的服务版本","Nmap 命令 "nmap -O 192.168.1.20" 的作用是( )",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],188458873,[57,58,59,60],"-p 1 - 1024","-p 80,443","-p 80","-p 443","若只想扫描目标主机的 80 端口,Nmap 命令中指定端口的参数应写为( )",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],188458874,[66,67,68,69],"-oX scan_result.txt","-oN scan_result.txt","-oG scan_result.txt","-v scan_result.txt","要将 Nmap 扫描结果以正常格式输出到文件 scan_result.txt,应使用的参数是( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":24,"type":25},[],188458875,[75,76,77,78],"以正常格式将 192.168.1.0\u002F24 网段扫描结果输出到 result.xml","以 XML 格式将 192.168.1.0\u002F24 网段扫描结果输出到 result.xml","以 Grepable 格式将 192.168.1.0\u002F24 网段扫描结果输出到 result.xml","以详细模式将 192.168.1.0\u002F24 网段扫描结果输出到 result.xml","Nmap 命令 "nmap -oX result.xml 192.168.1.0\u002F24" 的作用是( )",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":24,"type":25},[],188458876,[84,85,86,87],"nmap -oN grep_result.txt [目标]","nmap -oG grep_result.txt [目标]","nmap -oX grep_result.txt [目标]","nmap -v grep_result.txt [目标]","以 Grepable 格式输出 Nmap 扫描结果到文件 grep_result.txt,正确的命令格式是( )",{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":24,"type":25},[],188458877,[93,94,95,96],"T0","T3","T4","T5","Nmap 扫描速度参数中,默认的扫描速度是( )"]