如何防止ARP欺骗和中间人攻击?
我需要一个简单的解决方案。在网络中,我们有几台工作站、交换机和路由器。
sudo arp -i eth0 -s 192.168.1.1 00:e0:1e:b4:12:42
sudo nano /etc/network/if-up.d/static-arp
#!/bin/sh
arp -i eth0 -s 192.168.1.1 00:e0:1e:b4:12:42
sudo chmod 755 /etc/network/if-up.d/static-arp
host1@mydomain:~$ arp -va
host1.mydomain (192.168.1.1) at XX:XX:XX:XX:XX:XX [ether] PERM on eth0
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