MURRAY — A Mississippi dentist who lost $200,000 in a cryptocurrency scam shared his experience Thursday with students and community members during the CyberShield Community Outreach Event hosted by Murray State University’s Cybersecurity and Network Management Program.
Dr. Ed “Doc” Holliday of Tupelo, Mississippi, told attendees in the Curris Center Theater that his story is a cautionary tale about how sophisticated scams can target anyone, regardless of education or professional background. Holliday said he wrote a book detailing the experience and outlining practical steps people can take to protect themselves from financial fraud.
Dr. Faris Sahawneh, assistant professor for Cybersecurity and Network Management, said the event was funded by the Giving Back Endowment, a Faculty Innovation Grant established by Dr. Robert and Patricia Long.
“It’s part of a Faculty Innovation Grant, which Murray State provides for faculty to take the classroom into the community,” Sahawneh said. “I applied for this grant (partly because) I’ve noticed the FBI telling us that seniors are a big target, especially during Covid, where they had to get on the phone, and they had to get a tablet to talk to their families. There was a huge rise (during the pandemic) in scams for senior citizens. So I offered to do this community outreach with my students using that faculty innovation grant, and I was a privileged to be given that award. It’s about $1,000 to set an event like this.”
Originally titled “Crypto Conned: My 200K Nightmare: And 10 Key Steps To Safeguard Your Future,” Holliday said he later changed the name to better reflect the broader message of the book. While his loss involved cryptocurrency, he emphasized that the tactics used by scammers are not limited to digital assets.
The decision to rename the book came after advice from Jack Canfield, the author of the massively successful “Chicken Soup for the Soul” and its many spinoffs, who encouraged him to focus less on cryptocurrency and more on the universal lessons of fraud prevention. Holliday said the change was intended to make the book more accessible and relevant to a wider audience, especially those who may not have experience with crypto but could still be vulnerable to similar schemes.
“Jack Canfield has sold over 500 million books,” Holliday said. “So I went to a seminar, and he read my book, and he said, ‘Doc, I really like the book, but I can help you with the title. You don’t have the right title.’ … He said, ‘Your book is for all financial scams. Everybody needs to know the information in your book, and everybody needs to know your story, so don’t call it “Crypto Conned.” Because when you say the word ‘crypto,’ people who don’t (invest in) crypto are going to think it’s not for them.’ So he helped me understand (and) the new title of the book is ‘My 200K Nightmare: 10 Ways to Avoid Financial Scams I Wish I’d Known.’”
Holliday discussed the phone call that led to him losing all those assets, and he said one of the most important things to remember is that one should never make any financial transaction over the phone, especially with someone you don’t know personally. He said his goal in writing the book was to educate others and help prevent similar losses, stressing that awareness is one of the most effective tools against scams.
After Holliday finished his presentation, he participated in a question-and-answer panel with Cybersecurity and Network Management faculty. Panelists included Dr. Faris Sahawneh, assistant professor; Dr. Randall Joyce, lecturer and undergraduate program coordinator; Dr. Michael Ramage, director of the Cyber Education and Research Center and graduate program coordinator; and instructor Brandon Dixon.
Much of the discussion focused on basic but critical steps individuals can take to protect themselves online. Faculty emphasized that while scams continue to evolve, many still rely on exploiting weak or reused passwords. Panelists strongly recommended the use of password managers, which securely store and generate complex, unique passwords for each account. They explained that password managers reduce the need to remember multiple credentials and help prevent attackers from gaining access to multiple accounts if a single password is compromised.
At the same time, Ramage acknowledged that some attendees may be uncomfortable adopting new technology. For those individuals, faculty offered a more traditional but still effective alternative: writing passwords down and keeping them in a secure location at home.
Rather than reusing simple passwords or storing them in easily accessible digital files, panelists advised maintaining a physical record that is kept locked or otherwise protected from unauthorized access. They stressed that this approach, while not as robust as a password manager, is significantly safer than relying on memory or repeating passwords across accounts.
The panel also highlighted the importance of recognizing red flags associated with scams, including unsolicited messages, urgent requests for money or personal information, and unfamiliar links or attachments. Holliday reiterated that his experience served as a cautionary example of how sophisticated and convincing such schemes can be.
Faculty members encouraged attendees to take a cautious approach when dealing with financial transactions online, particularly involving cryptocurrency, which can be difficult to trace or recover once lost. In addition to password security, panelists discussed enabling multi-factor authentication, keeping software updated and verifying the legitimacy of contacts before responding to requests. They emphasized that cybersecurity is not solely a technical issue but a matter of everyday habits and awareness.
The event aimed to bridge the gap between technical expertise and community understanding, equipping attendees with practical tools to reduce their risk. Organizers said outreach efforts like CyberShield are especially important as cyber threats increasingly target individuals who may be less familiar with digital security practices.
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