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TechBrainstorm Tech

How trust and safety leaders at top tech companies are approaching the security threat of AI: ‘Trust but verify’

By
Leo Schwartz
Leo Schwartz
Former Senior Writer
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By
Leo Schwartz
Leo Schwartz
Former Senior Writer
Down Arrow Button Icon
July 16, 2024, 1:21 PM ET
(left to right) Wendi Whitmore, Senior Vice President, Unit 42, Palo Alto Networks, Anthony Grieco, Senior Vice President and Chief Security & Trust Officer, and Lisa O’Connor, Global Lead, Security Research and Development, Accenture
(left to right) Wendi Whitmore, Senior Vice President, Unit 42, Palo Alto Networks, Anthony Grieco, Senior Vice President and Chief Security & Trust Officer, and Lisa O’Connor, Global Lead, Security Research and Development, Accenture Stuart Isett/Fortune

Safety officers at large companies that have integrated AI tools like ChatGPT into their businesses are issuing similar warnings to their colleagues: “Trust, but verify.”

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Speaking at Fortune‘s Brainstorm Tech conference on Tuesday, Salesforce chief trust officer Brad Arkin detailed how the company, and its CEO Marc Benioff, balance the demand from customers to offer cutting-edge AI services while ensuring that it does not open them up to vulnerabilities. “Trust is more than just security,” Arkin said, adding that the company’s key focus is to create new features for its users that don’t go against their interests.

Against the backdrop of breakneck adoption of AI, however, is the reality that AI makes it easier for criminals to attack potential victims. Malicious actors can operate without the barrier of language, for example, while also being able to more easily send a massive volume of social engineering scams like phishing emails.

Shadow AI

Companies have long dealt with the threat of so-called “shadow IT,” or the practice of employees using hardware and software that is not managed by a firm’s technology department. Shadow AI could create even more vulnerabilities, especially without proper training. Still, Arkin said that AI should be approached like any tool—there will always be dangers, but proper instruction can lead to valuable results.

Speaking on the panel, Cisco’s chief security and trust officer Anthony Grieco shared advice that he passes on to employees about generative AI platforms like ChatGPT. “If you wouldn’t tweet it, if you wouldn’t put it on Facebook, if you wouldn’t publish it publicly, don’t put it into those tools,” Grieco said.” A Cisco representative wrote after publication to clarify that Grieco was speaking about putting sensitive company data into public AI tools.

Even with proper training, the ubiquity of AI—and the rise of increased cybersecurity threats—means that every company has to rethink its approach to IT. A working paper published in October by the non-profit National Bureau of Economic Research found rapid adoption of AI across the country, especially among the largest firms. More than 60% of companies with more than 10,000 employees are using AI, the group said.

Wendi Whitmore, the senior vice president for the “special forces unit” of the cybersecurity giant Palo Alto Networks, said on Tuesday that cybercriminals have deeply researched how businesses operate, including how they work with vendors and operators. As a result, employees should be trained to scrutinize every piece of communication for potential phishing or other related attacks. “You can be concerned about the technology and put some limitations around it,” she said. “But the reality is that attackers don’t have any of those limitations.”

Despite the novel perils, Accenture global security lead Lisa O’Connor touted the potential posed by what she called “responsible AI,” or the need for organizations to implement a set of governance principles for how they want to adopt the technology. She added that Accenture has long embraced large language models, including working with Fortune on its own custom-trained LLM. “We drank our own champagne,” O’Connor said.

Read more coverage from Brainstorm Tech 2024:

Experts worry that a U.S.-China cold war could turn hot: ‘Everyone’s waiting for the shoe to drop in Asia’

Wiz CEO says ‘consolidation in the security market is truly a necessity’ as reports swirl of $23 billion Google acquisition

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Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Leo SchwartzFormer Senior Writer
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Leo Schwartz is a former Fortune senior writer. He covered fintech, crypto, venture capital, and financial regulation.

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