David Ratner, CEO at HYAS

CEO at HYAS

David leads the long-term vision for HYAS and the day to-day mission to bring confidence to HYAS clients. His career spans various areas of software and technology, from writing code for some of the first and largest mobile and messaging systems to scaling, growing, and exiting multiple venture-backed, private-equity-owned, and public software companies.

Cyber security technology and online data protection around the globe showing protective DNS

Cyber Security Insights

Going Back to Basics to Fix Our Broken Approach to Cybersecurity

January 4, 2022

To properly address the new breed of cyber threats, we must approach network protection from a more foundational level. Protective DNS (PDNS) solutions use the Domain Name System to alert and/or block communication with domains associated with bad actors.

Going Back to Basics to Fix Our Broken Approach to Cybersecurity

Iranian-Linked Cyber Attack Shuts Down a UK Power Plant

FBI, CISA, and HHS Warn about Medusa Ransomware Targeting Over 500 Critical Infrastructure Organizations

OpenAI Announces New Security Safeguards After Internal Model Crosses “Critical” Threshold

Going Back to Basics to Fix Our Broken Approach to Cybersecurity

Iranian-Linked Cyber Attack Shuts Down a UK Power Plant

Uber Draws Second-Largest Ever GDPR Fine Over Automated Driver Suspensions

FBI, CISA, and HHS Warn about Medusa Ransomware Targeting Over 500 Critical Infrastructure Organizations

OpenAI Announces New Security Safeguards After Internal Model Crosses “Critical” Threshold