UA Little Rock Professor Advances Cybersecurity Accessibility for All

A professor at the University of Arkansas at Little Rock is leading innovative research aimed at enhancing accessibility within the cybersecurity sector. William Cox, who served over two decades in the U.S. Air Force as a cyber warfare operator, has transitioned to academia, where he is now focused on addressing the challenges faced by blind and low-vision individuals in this field.

Cox’s journey into this area of research began on campus, where he encountered significant barriers while teaching a blind student. Despite relying on tools that were marketed as accessible, he found that the software often fell short. “I relied on all the tools we’re told to trust when it comes to accessibility and they failed us — failed me,” he noted. “What took my sighted students 10 minutes to read took my blind student three to four hours.” This experience highlighted the critical difference between accessibility and usability, prompting Cox to focus his research on improving the usability of cybersecurity software.

The current design of many cybersecurity platforms relies heavily on visual elements, such as charts and color-coded alerts. Even when software meets formal accessibility standards, these visual indicators can obstruct understanding for users who are blind or have low vision. To combat this issue, Cox is developing artificial intelligence-powered tools that assess and enhance software communication for non-sighted users. These tools will evaluate websites for accessibility gaps from a blind user’s perspective and recommend specific, usable solutions.

In addition to enhancing industry tools, Cox is working on classroom technology that allows faculty to convert documents and coursework into formats like real-time audio. This development aims to empower blind and low-vision students to participate fully in class alongside their peers.

While much existing research focuses on improving daily living activities for people with disabilities, Cox’s work is concentrated on industry and workforce development. He believes that many blind individuals possess exceptional abilities in information retention and processing due to their adaptive learning strategies. “It makes sense when you think about it,” he explained. “They’re often able to process information in unique ways because they’ve learned to adapt and overcome.”

Cox aims to establish a new standard for accessibility in cybersecurity while challenging existing stigmas in the industry. He asserts that truly accessible environments will not only benefit individuals but also bolster local industries during a critical time for Arkansas. By expanding the talent pool, the state can enhance its cybersecurity infrastructure.

“People sometimes think, ‘We’re in Arkansas, so who cares about us?’ But that mindset is dangerous,” Cox warned. He pointed out that major companies like Walmart and Tyson, along with emerging lithium production facilities, make Arkansas a target for cyber threats, akin to larger cities.

As state leaders ramp up investments in cybersecurity education and research, Cox sees a significant opportunity to protect Arkansas while creating new career pathways. Increased accessibility could attract and retain talent within the state, countering the trend of local cybersecurity professionals seeking opportunities elsewhere.

Cox’s research transforms obstacles into opportunities, illustrating how Arkansas can lead in accessible cybersecurity education and development. His work confirms that accessibility and innovation are not mutually exclusive but rather essential partners in shaping the future of this rapidly expanding industry. Through his efforts, he is laying a foundation for a stronger workforce, economy, and enhanced digital security in Arkansas.