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Caleb Barlow is the President and Chief Executive Officer of CynergisTek, a healthcare-focused cybersecurity company that works with more than 1,000 healthcare organizations on data security, privacy, and compliance.
Prior to joining CynergisTek, Caleb led the IBM X-Force Threat Intelligence organization. In 2016, he built X-Force Command which is part of a $200M investment in a global incident response services, updated watch floors, the industry's first immersive cyber range, and an incident command system for responding to major cyber incidents. In 2018, Caleb invented the Cyber Tactical Operations Center which is a first-of-its-kind training, simulation, and security operations center on wheels.
Caleb is a sought after speaker on the subject of security. He has appeared on TED stage, TODAY, and regularly appears on national news broadcasts. Caleb's views have appeared in the Wall Street Journal, Washington Post, USA Today, New York Times, and dozens of other publications. He testified before U.S. Congress and the United Nations by invitation of the President of the U.N. General Assembly.
Everything You Need to Know About DNS AttacksIt's important to understand DNS, potential attacks against it, and the tools and techniques required to defend DNS infrastructure. This report answers all the questions you were afraid to ask.
Domain Name Service (DNS) is a critical part of any organization's digital infrastructure, but it's also one of the least understood. DNS is designed to be invisible to business professionals, IT stakeholders, and many security professionals, but DNS's threat surface is large and widely targeted.
Attackers are causing a great deal of damage with an array of attacks such as denial of service, DNS cache poisoning, DNS hijackin, DNS tunneling, and DNS dangling. They are using DNS infrastructure to take control of inbound and outbound communications and preventing users from accessing the applications they are looking for. To stop attacks on DNS, security teams need to shore up the organization's security hygiene around DNS infrastructure, implement controls such as DNSSEC, and monitor DNS traffic
Incident Readiness and Building Response Playbook
In this special report, learn the Xs and Os of any good security incident readiness and response playbook.
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