To use Umbrella, you need to explicitly point the DNS settings in your operating system or hardware firewall/router to Umbrella's name server IP addresses and ...
OpenDNS introduced the Investigate feature to Umbrella in November 2013. It allows security teams to compare local to global traffic to help determine the ...
2016年11月14日 — We are excited to announce that OpenDNS enterprise security products have been rebranded to Cisco Umbrella! Learn about how this change will ...
In 2012, OpenDNS launched an enterprise security product, called Umbrella. Its rapid success and customer adoption led to OpenDNS being acquired by Cisco in ...
Enterprise Security. Cisco Umbrella provides protection against threats on the internet such as malware, phishing, and ransomware. Visit umbrella.cisco.com.