Uncover suspicious activity
Be alerted to policy violations and compromised devices on your network in real time.Network as a sensor
Your network holds the key to defending your organization. It is critical that your security architecture enable a secure digital network. Cisco switches, routers, and wireless solutions strengthen your security system. Their enhanced capabilities work together to create what we call "the network as a sensor" and "the network as an enforcer."
Get valuable details about network assets and behaviors with Cisco IOS NetFlow.
Enforce security policies, control access to online resources, and block attacks.
Discover data exfiltration and command-and-control traffic.
Use Cisco TrustSec to segment your network and prevent the lateral spread of threats.
Cisco IOS Flexible NetFlow tracks every network conversation. It identifies the source, destination, timing, and protocol. You can see who joined the conversation, when, and for how long.
Cisco Stealthwatch goes beyond conventional threat detection and harnesses the power of NetFlow. You can uncover threats that bypass the perimeter and infiltrate your environment.
Get contextual intelligence and enhanced visibility of network activities with the Cisco Identity Services Engine (ISE).
Protect your data’s confidentiality and integrity. MACsec applies strong Layer 2 encryption throughout the entire switching and routing network, from the edge to the data center.
Deploy Cisco TrustSec technology to limit the spread of malware across your network. Meet compliance goals more easily.
Use new technologies such as Cisco Umbrella Branch to protect every device in your branch.
Use the machine-learning capabilities of the Cisco Stealthwatch Learning Network License to further protect your branch.
Get deep and broad visibility to detect malicious network activities. (1:34 min)
Control access to network resources. Reduce the attack surface to block threats. (1:38 min)
The stakes for network availability at Cisco are huge. For example, 93 percent of Cisco revenue is booked online. To protect those connections, we have installed Cisco NetFlow on hundreds of our own network routers, switches, and monitors.
A cutting-edge medical center faced a harsh reality: Its outdated network put it at grave risk. Cisco solutions gave the hospital stronger security, more speed, and more productivity. And patients got a better experience. (PDF - 335 KB)