Whitepapers

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Ransomware. You know the risk is there. Ransomware is a growing issue that isn’t going away anytime soon. The threat of losing access to your mission-critical systems and data can keep you up at ...

Do you know what your employees are doing on your network? Do you know about the latest ransomware attack your security team is battling? How about your business partners? Are they secure? With all of...

Discover how Cisco Umbrella amplifies your existing investments to extend your security off-network, anywhere users go. The average company uses more than 50 security vendors.1 Firewalls. Web pr...

Why you should consider adding DNS-layer security as your first line of defense against threats Introduction People work anywhere and everywhere now, from co-working spaces and coffee shops to airport...

When it comes to the threat landscape, it’s important to take a look in the rearview mirror once in a while. As with driving, not only do you get a good look at what’s behind you, but you can ofte...

Umbrella’s predictive intelligence gives us the power to stop attacks before they’re identified by other security services. Without the 175 billion DNS requests we see everyday from over 90 millio...

Uncover and block unsanctioned apps across your enterprise with App Discovery and blocking by Cisco Umbrella. Securing what you can’t see is a difficult challenge. In today’s digital workplace, or...

Electronic health records, patient monitoring devices, imaging systems, and more place huge demands on the network, and older networks simply weren’t built to support them. Modern converged wired an...