Cisco is set to expand its security software portfolio with the acquisition of Sourcefire in a deal worth $2.7 billion.
Unstoppable force
When Cisco sold its home networking arm, Linksys, to rival Belkin in January, the firm said that it wanted to …
Cisco to buy Cognative Security
Cisco announced on Tuesday that it plans to acquire Czech security vendor Cognitive Security, in a deal that will be …