请问在做好ROS后,应该对ROS进行哪方面的安全设置呢?
我刚做好了ROS.设置可以共享上网了.就做了ADSL拔号和NAT共享上网.这两个.请问还要对ROS进行哪方面的安全设置呢..比如禁止ping入,之类的设置.
禁止ping入又在哪里设置呢..
希望有好心人帮我回答一下.谢谢......
. 1，改账号 密码
2，设置账号的有效登陆方式和权限
3，防火墙 禁止“ICMP“就ping不通了
防止别人扫描可以参照
/ip firewall filter add chain=input protocol=tcp psd=21,3s,3,1 action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="port scanners to list " disabled=no
/ip firewall filter add chain=input protocol=tcp tcp-flags=fin,!syn,!rst,!psh,!ack,!urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="nmap fin stealth scan"
/ip firewall filter add chain=input protocol=tcp tcp-flags=fin,syn action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="syn/fin scan"
/ip firewall filter add chain=input protocol=tcp tcp-flags=syn,rst action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="syn/rst scan"
/ip firewall filter add chain=input protocol=tcp tcp-flags=fin,psh,urg,!syn,!rst,!ack action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="fin/psh/urg scan"
/ip firewall filter add chain=input protocol=tcp tcp-flags=fin,syn,rst,psh,ack,urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="all/all scan"
/ip firewall filter add chain=input protocol=tcp tcp-flags=!fin,!syn,!rst,!psh,!ack,!urg action=add-src-to-address-list address-list="port scanners" address-list-timeout=14d comment="nmap null scan"
/ip firewall filter add chain=input src-address-list="port scanners" action=drop comment="dropping port scanners" disabled=no
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