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

A Wave of AI-Powered Cyber Attacks Hits Numerous South Korean Banks, Exposing Sensitive PII

Hackers Abuse Custom GPT Instances on chatgpt.com to Distribute ClickFix Malware

AI Coding Agents Habitually Leak Thousands of Private Developer Screenshots to Public Repositories

FTC Investigation Into AI Safety Issues Escalates as Trump Puts DoJ Charges for Frontier AI Developers On the Table