Tristan Foster

Tristan Foster is a staff writer for theCUBE, SiliconANGLE Media's livestreaming studio. He covers artificial intelligence, enterprise software and the practical realities of digital transformation, translating complex technical shifts into clear business insight for executive audiences. With a background spanning product strategy, automation architecture and AI implementation across professional services, marketing and technology startups, he brings an operator’s perspective to his reporting on how tools actually perform in the real world. A longtime researcher and systems thinker, he is particularly interested in human-AI collaboration and workflow design. He lives in Sydney, Australia.

Latest from Tristan Foster

AI sped up software development, but it also opened the door to more vulnerabilities

SECURITY By TRISTAN FOSTER5 MONTHS AGO

As AI drives a surge in software output, security teams are under mounting pressure to use runtime testing to catch risks in running applications. With the volume of machine-generated code exploding across the modern enterprise, security teams are discovering that static code …

As autonomous systems proliferate, agent identity is becoming the next big security battle

SECURITY By TRISTAN FOSTER5 MONTHS AGO

The sharp rise of autonomous systems has created a critical need for enterprises to secure AI agent identity with the same rigor used for human employees. But as these digital actors gain access to sensitive systems, who is keeping watch over what they …

Enterprises are shouldering a ‘security tax’ driven by tool sprawl and per-endpoint pricing

SECURITY By TRISTAN FOSTER5 MONTHS AGO

Modern cybersecurity teams are being bogged down by a heavy security tax that stems from fragmented tools and restrictive pricing models, putting faster, broader protection out of reach when organizations need it most. The traditional industry model forces organizations to choose which …

AI agents are a critical component in closing the global cybersecurity talent gap, says Microsoft

AI By TRISTAN FOSTER5 MONTHS AGO

In the modern AI threat management landscape, security operations teams face the possibility of defending against more than 7,000 password attacks per second. Against those odds, human analysts alone simply cannot keep pace. Those immense stakes make automated threat management a necessity for modern …

Agentic security rises, even as AI value still lags: theCUBE’s day two analysis from the RSAC 2026 Conference

SECURITY By TRISTAN FOSTER5 MONTHS AGO

As the RSAC 2026 Conference hit its stride on day two, it became apparent that while AI and agentic security dominate seller messaging, there remains a significant gap in communicating the actual business value to enterprise leaders. The technology sector has rapidly …

The AI security crisis has arrived: theCUBE’s day one analysis from the RSAC 2026 Conference

SECURITY By TRISTAN FOSTER5 MONTHS AGO

With development moving at breakneck speed, many enterprise leaders are scrambling to understand AI security risks and protect their organizations from emergent threats. In fact, the “unknown unknowns” of the current era are driving a level of industry tension rarely seen before, …

AI infrastructure is under pressure to keep pace with agentic computing

AI By TRISTAN FOSTER5 MONTHS AGO

In today’s market, organizations that fail to invest in forward-looking AI infrastructure risk being left behind as the race to support more complex workflows accelerates. But as demand for real-time data processing and super-intelligence hits a fever pitch, the next generation of …

Enterprise AI’s next test: Converting decades of untapped data into usable, trustworthy context

AI By TRISTAN FOSTER5 MONTHS AGO

Companies are increasingly focused on enterprise data transformation, using AI to turn vast stores of unstructured information into actionable intelligence for automated agents. But what does it take to make decades of unstructured data usable for AI systems? While businesses have stored documents …

Tristan Foster

Latest from Tristan Foster

AI sped up software development, but it also opened the door to more vulnerabilities

As autonomous systems proliferate, agent identity is becoming the next big security battle

Enterprises are shouldering a ‘security tax’ driven by tool sprawl and per-endpoint pricing

AI agents are a critical component in closing the global cybersecurity talent gap, says Microsoft

Agentic security rises, even as AI value still lags: theCUBE’s day two analysis from the RSAC 2026 Conference

The AI security crisis has arrived: theCUBE’s day one analysis from the RSAC 2026 Conference

AI infrastructure is under pressure to keep pace with agentic computing

Enterprise AI’s next test: Converting decades of untapped data into usable, trustworthy context

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