Rick Rumbarger

Rick Rumbarger

Technology Executive
Joined on August 15, 2010 – United States
Total Post Views: 62,644

About

Rick Rumbarger is a nationally recognized Certified Information Systems Security Professional (CISSP) and technology insider with over 20yrs experience working on a variety of core internet based technologies for consumer, business, and government oriented organizations.

Except where otherwise noted, all postings by Rick Rumbarger on CircleID are licensed under a Creative Commons License.

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Anycast, Unicast, or Both?

New gTLD Discussion Draft - Top 10

7 Must Have Attributes of an IP Address Management System

Top Public DNS Resolvers Compared

Network Complexity: Three Trends That are Contributing to a "Perfect Storm"

An Attack on DNS is an Attack on the Internet

Topic Interests

IP AddressingIPv6DNSNetworksDNS SecurityCybersecurityCyberattackDDoS AttackCybercrimeMalwareICANNNew TLDsDomain Names

Recent Blogs

Continued Threats from Malware

Better "Always-On" DDoS Mitigation

Domain Name System (DNS) Security Should Be One of Your Priorities

DDoS Attacks: Don't Be In Denial of the Risks

DNSSEC - Let's Stay the Course!

Popular Posts

Domain Name System (DNS) Security Should Be One of Your Priorities

DDoS Attacks: Don't Be In Denial of the Risks

Network Complexity: Three Trends That are Contributing to a "Perfect Storm"

Continued Threats from Malware

Better "Always-On" DDoS Mitigation