My company that I work for currently does not use IPv6 in our organization.  We currently only use IPv4.  During our annual penetration test last month, the pentesters were able to reply to IPv6 DHCPv6 requests to successfully hijack DNS for workstat...

Hello.  My company that I work for currently does not use IPv6 in our organization.  We currently only use IPv4.  During our annual penetration test last month, the pentesters were able to reply to IPv6 DHCPv6 requests to successfully hijack DNS for ...

Hello.  My company that I work for currently does not use IPv6 in our organization.  We currently only use IPv4.  During our annual penetration test last month, the pentesters were able to install a IPv6 rogue DHCP server into our network successfull...

Hi, I created an attached lab in GNS3 and recently added a VMware VM Microsoft Server 2019 into the topology.  I am having an issue where I can ping all the network devices and all the VLAN's in the topology from the server to all devices, however, I...