Sanity check time: If I own all the L2 links involved (IE between our DC and DR or a service node) there's no point in spinning up IPsec tunnels when I can just use MACsec right? If they are properly ...

Thanks to AMD's Data Processing Unit, two new Cisco switches offer security functions in the data center that would otherwise be performed by a firewall. At its in-house trade fair Cisco Live EMEA, ...

For end-to-end security of data and devices, data must be secured both when it as rest (stored on a connected device) and when it is in motion (communicated between connected devices). For data at ...

Cisco is launching a whole series of innovations in the network environment. These include new smart switches from the Catalyst 9000 series specifically for campus environments. It was only at the ...