A.ICMP B.SNMP C.SFTP D.SCP E.TFTP
A.Network based firewall(基于網(wǎng)絡(luò)的防火墻) B.Anti-spam software(反垃圾郵件軟件) C.Host based firewall(基于主機的防火墻) D.Anti-spyware software(反間諜軟件)
A.Vulnerability scanner(漏洞掃描) B.Honeynet(蜜罐) C.Protocol analyzer(協(xié)議分析) D.Port scanner(端口掃描)