The following op-ed was written by Sarah Hammer, an executive director leading financial technology initiatives at the Wharton School and adjunct professor at the University of Pennsylvania Carey Law School. It was originally published on MarketWatch.
Cybersecurity protection company CrowdStrike’s faulty software update caused a global meltdown in technology systems in July. Financial institutions experienced significant disruption, with banks, brokerage firms, and trading infrastructure suffering interruptions to online functions, operations, and access to important data.
Around the world, industries and governments were negatively impacted. In a public statement, CrowdStrike CEO George Kurtz announced that a logic error in a configuration update rolled out by the company had affected all Microsoft Windows devices, causing the “Blue Screen of Death.”
While the CrowdStrike catastrophe was not a cyberattack, the calamity reminds us that technology is a double-edged sword. A clear example of this is generative AI.
Generative AI holds the potential to significantly enhance cyber threat detection, containment, eradication, and recovery by advancing automation of those processes. It can also develop more sophisticated anti-fraud tools to detect anomalies in data and reduce false positives in anti-money laundering controls.
On the other hand, generative AI can enable attackers to commit new, more refined, and increasingly diabolical crimes. McAfee reported that this began immediately with CrowdStrike, as criminals seized the opportunity to release sophisticated phishing, malware, and other fraudulent schemes.
“Generative AI can enable attackers to commit new, more refined, and increasingly diabolical crimes.”
Attackers also are using generative AI to develop more devious weapons. The technology can be leveraged to conduct social engineering (manipulating and deceiving users to gain control over computer systems), as well as build human impersonation tools. For example, in February, a finance employee was tricked into paying $25.6 million to swindlers using deepfake video technology to produce a fraudulent representation posing as the company’s CFO. Deepfakes have also been used to trick facial recognition programs, impersonate celebrities, and, in this year’s Indian election, sway voters.
Generative AI can also reverse engineer (disassemble and analyze) software systems to understand functionality, design, and implementation. This helps malicious actors acquire the extraordinary ability to better identify new and more threatening points of vulnerability in IT systems.
Another challenge posed by generative AI is its inherent use of enormous datasets. The data used by AI could be inaccurate or faulty, generating false or misleading information and presenting it as fact. Even more nefarious, a perpetrator could “poison” an AI model during the training phase by introducing corrupt data.
Finally, financial firms often rely on third-party AI and data providers, which have their own cybersecurity vulnerabilities. Trading and analytics software are oft-cited examples of this.
Numerous government agencies, including the U.S. Treasury and the U.S. Department of Homeland Security, have jurisdiction over these issues and have issued recommendations. Among them are many common responses: increased collaboration with the government; identification of best practices, and information-sharing among financial sector participants. While these recommendations are all worthy of attention, their implementation is easier said than done, given the secrecy surrounding how large financial firms manage and respond to cyber incidents.
Time to Act
More action is necessary. First and foremost, the U.S. should pour enormous resources into advancing its own technology, with a strong emphasis on AI, to enhance national security and combat criminals.
Second, the agencies mentioned above should clarify and coordinate existing regulations relevant to the protection and enforcement of cybersecurity. They have issued rules covering privacy, incident reporting, strategy, risk management, access controls, encryption standards, and management of third-party vendors. These government agencies must work to maximize the protective value of these existing rules and requirements.
Addressing these evolving threats also requires companies to make data governance an integral part of their DNA, encompassing crucial aspects such as data security, architecture, and integration. Effective data security involves measuring control access rights, safeguarding sensitive information, and restricting data usage to authorized personnel with legitimate needs. Data architecture focuses on optimizing data and system structures for accessibility and utility, while data integrity ensures accuracy and consistency throughout the data lifecycle.
By meticulously implementing these governance principles, organizations can enhance operational efficiency and strengthen their defenses against cyberthreats and manipulations.
“There is no easy solution for cybersecurity in today’s rapidly evolving AI-based landscape.”
AI innovators themselves must also prioritize cybersecurity. For example, Microsoft recently unveiled the “Recall” feature as part of its upcoming Copilot+ PC. After warnings from privacy and security experts, Microsoft committed to three major updates to the “Recall” feature, addressing the experts’ concerns.
Finally, and importantly, cybersecurity protection must include education. Ultimately, humans are responsible for protecting our systems from attacks. Investors and advisers must become literate in cybersecurity and prevention techniques, and their education should be ongoing to stay updated with technological developments. Advisers should also learn the vulnerabilities of their systems and vendors’ systems, and how these can be protected from attack. Investors should study their AI- and technology-related investments to identify whether they have a clear cyber-risk management strategy, strong data governance, and a protective mindset when innovating and updating technology.
At the corporate level, companies need hundreds of thousands more cybersecurity experts to secure their systems. To meet the demands for human expertise, cybersecurity education should be provided at four-year colleges, community colleges, vocational school, and even K-12. Educating at the K-12 level is essential, given the extent of the potential for harm at all levels. Students can become versed in new technologies, learn not to trust everything they see on social media, and focus instead on critical thinking.
There is no easy solution for cybersecurity in today’s rapidly evolving AI-based landscape. Organizations must adopt a comprehensive, flexible approach combining technological solutions, robust policies, education, and unyielding vigilance to protect our digital assets effectively and maintain resilience against ever-strengthening cyber threats.
