Cisco Systems

Two SDN groups mark progress

Cisco contributes lots to OpenDaylight; ONF launches an OpenFlow Conformance Program

Unreliable consumer cloud providers could cause problems in the enterprise

Consumer-grade appliances are receiving below-grade service, and that could soon become an issue for businesses.

Latest Cisco scammer allegedly netted whopping $37 million

Suspect said to have spent haul on real estate, cars … and his kids’ college funds

CEO leaves Juniper on an upswing

But Johnson's tenure was rocky, punctuated by product transition issues

What are WildCard Certificates, and how do I use them with Cisco’s ISE?

A breakdown of how to use WildCard certificates with 802.1X, including the addition of the wildcard value to the SAN field of a certificate.

IPv6 Network Management

Consider how you will manage IPv6 as you prepare to deploy it

Cisco Snorts up Sourcefire in $2.7bn acquisition

Cisco-Sourcefire union raises many product overlap questions

Analysts generally positive, but Cisco mum on huge product overlap with Sourcefire in IPS/next-gen firewalls

How Cisco’s Sourcefire acquisition impacts its security prospects

Cisco CEO John Chambers has identified security as an area for improvement for Cisco, and the Sourcefire acquisition is a strong step in that direction.

Cisco to acquire security vendor Sourcefire for $2.7 billion

Sourcefire will give Cisco 'deep security DNA,' according to the announcement