Jason Costain

Jason Costain

Data Protection Specialist

Jason Costain is a security expert specializing in personal data protection. He offers rich insights into incident response planning, cloud security best practices, and the importance of multifactor authentication. With his highly applicable and easy-to-understand publications, Jason empowers his readers with the best methods to protect their sensitive data.

Security How Will a $220M Fund Secure Ethereum's Future?

The digital fortress of the Ethereum ecosystem, which secures billions of dollars in value, has unveiled a monumental defensive strategy by establishing a $220 million endowment designed to proactively neutralize threats before they can materialize. This initiative, known as the DAO Security Fund,

How Will a $220M Fund Secure Ethereum's Future?
Security Why Is Zero Trust Now a Business Necessity?

The long-established concept of a secure corporate network, protected by a strong digital perimeter, has become a relic of a bygone era, rendered obsolete by the realities of the modern, distributed business environment. Organizations no longer operate within clearly defined boundaries; instead,

Why Is Zero Trust Now a Business Necessity?
Security OPNsense 26.1 Adds API-Driven Security and New Tools

The latest major release of the open-source firewall platform, OPNsense 26.1, codenamed "Witty Woodpecker," marks a significant evolution in network security management by introducing a powerful API-driven architecture and a suite of new tools designed for modern IT environments. This

OPNsense 26.1 Adds API-Driven Security and New Tools
Security Firewalla Simplifies Home Network Segmentation

The proliferation of smart home devices has quietly transformed the typical household network into a sprawling, unsecured digital landscape where every connected gadget, from your security camera to your coffee maker, can freely communicate with one another. This "flat" network

Firewalla Simplifies Home Network Segmentation
Security Is AI Deployment Architecture the Key to Compliance?

A significant disparity is emerging in the landscape of technological advancement, where the very sectors that stand to gain the most from artificial intelligence are paradoxically the slowest to embrace it. For organizations in highly regulated fields such as banking, healthcare, government, and

Is AI Deployment Architecture the Key to Compliance?
Security Is TrustTunnel the Future of VPN Security?

In a digital landscape where trust is an increasingly scarce commodity, the decision by ad-blocking specialist AdGuard to open-source its proprietary Virtual Private Network protocol has sent a clear message to the entire privacy sector. The protocol, newly christened TrustTunnel, represents a

Is TrustTunnel the Future of VPN Security?
Security Gallagher Controller Earns Top UK Security Certification

Beyond the Badge Swipe What Does True Security Look Like A sophisticated cyberattack no longer just steals data from a server; it can now unlock the very doors meant to protect a nation's most sensitive assets, turning a digital vulnerability into a tangible physical breach. In this landscape,

Gallagher Controller Earns Top UK Security Certification
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