TCP报文段的首部中,标志位SYN用于()时,标志位FIN用于()时,窗口字段则是用于指示()。
TCP报文段的首部中,标志位SYN用于()时,标志位FIN用于()时,窗口字段则是用于指示()。
相关考题:
Which parameters are valid SCREEN options for combating operating system probes?() A. syn-fin, syn-flood, and tcp-no-fragB. syn-fin, port-scan, and tcp-no-flagC. syn-fin, fin-no-ack, and tcp-no-fragD. syn-fin, syn-ack-ack-proxy, and tcp-no-frag
Which parameters must you select when configuring operating system probes SCREEN options?() A. syn-fin, syn-flood, and tcp-no-fragB. syn-fin, port-scan, and tcp-no-flagC. syn-fin, fin-no-ack, and tcp-no-fragD. syn-fin, syn-ack-ack-proxy, and tcp-no-frag
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Which parameters are valid SCREEN options for combating operating system probes?()A、syn-fin, syn-flood, and tcp-no-fragB、syn-fin, port-scan, and tcp-no-flagC、syn-fin, fin-no-ack, and tcp-no-fragD、syn-fin, syn-ack-ack-proxy, and tcp-no-frag
TCP端口全扫描方式,扫描、被扫描端口(开放)间的会话过程()。A、SYN-SYN+ACK-ACK-ACK+FINB、SYN-SYN+ACK-RSTC、SYN-ACK+RSTD、SYN-SYN+ACK-ACK+FIN
单选题Which parameters must you select when configuring operating system probes SCREEN options?()Asyn-fin, syn-flood, and tcp-no-fragBsyn-fin, port-scan, and tcp-no-flagCsyn-fin, fin-no-ack, and tcp-no-fragDsyn-fin, syn-ack-ack-proxy, and tcp-no-frag
单选题对于TCPFlag攻击的描述错误的是()A是利用TCP报文的6个标志位.URG.ACK.PSH.RST.SYN.FIN进行攻击B6个标志全部为1,也就是圣诞树攻击C6个标志位全部为0,可以用来检测目的主机的操作系统DSYN和RST位同时为1的话不属于TCPFlag攻击
单选题Which parameters are valid SCREEN options for combating operating system probes?()Asyn-fin, syn-flood, and tcp-no-fragBsyn-fin, port-scan, and tcp-no-flagCsyn-fin, fin-no-ack, and tcp-no-fragDsyn-fin, syn-ack-ack-proxy, and tcp-no-frag