The human side of cyber security so often gets overlooked, yet it is crucial to understand it if an organisation is to make itself properly secure.
Dr. Jessica Barker brilliantly brings this aspect of security to life. Known for her graceful and clear communication of technical subjects, she can engage audiences of all levels.
Dr. Jessica Barker is a globally recognized leader in cybersecurity with a specialized focus on the human side of digital risk. As co-founder of Cygenta, she has spent more than a decade advising global enterprises, government agencies, and Fortune 500 organizations on how to build strong security cultures rooted in awareness, behavior, and resilience.
With a PhD in sociology and cybersecurity, Dr. Barker brings a rare interdisciplinary perspective that blends academic research with real-world experience. Her work centers on how people interact with technology—how emotions, habits, and organizational culture shape both vulnerabilities and strengths within security programs. She is widely known for translating complex cyber concepts into accessible, engaging insights for both technical and non-technical audiences.
Dr. Barker’s keynotes reveal why human error remains one of the biggest risks in cybersecurity and provide practical, science-backed strategies to improve behavior, strengthen awareness, and reduce exposure across teams. Through security audits, culture-change programs, and training initiatives, she has helped organizations worldwide shift from compliance-based thinking to proactive, people-centric security.
A sought-after speaker, author, and media commentator, Dr. Barker delivers powerful sessions that challenge assumptions, demystify cyber threats, and inspire leaders to build more secure and resilient digital environments.
Dr. Jessica Barker is a globally recognized expert in cybersecurity, known for her pioneering work in the human aspects of security. As the co-founder of Cygenta, she has helped businesses and governments worldwide improve their security cultures and reduce risks by focusing on human behavior. Dr. Barker has become a highly sought-after keynote speaker, author, and media commentator, delivering insights on how organizations can address the psychological and social aspects of cybersecurity.
Dr. Barker has over a decade of experience in the cybersecurity industry, having co-founded Cygenta, a consultancy that delivers cybersecurity services, focusing on the intersection of humans and technology. She has advised global organizations, government agencies, and Fortune 500 companies on strengthening their cybersecurity practices by addressing human vulnerabilities.
Dr. Barker is also the author of the bestselling book Confident Cyber Security, which demystifies complex cybersecurity concepts for business leaders. Her contributions to the field include keynote speeches at major cybersecurity conferences, appearances on leading media platforms such as the BBC and The Financial Times, and extensive work with academia, where she shares her research and findings on security culture.
Dr. Jessica Barker is an expert in cybersecurity, specializing in the human factors that impact digital security. Her extensive experience, both as a consultant and educator, combined with her approachable communication style, makes her a highly sought-after keynote speaker. Dr. Barker’s presentations provide practical, actionable advice that helps organizations build stronger, more resilient security cultures.
Contact us at Speakers Inc and follow us on Twitter
A fifty-six second highlight spotlighting Dr. Jessica Barker’s message on the human factors shaping cybersecurity and the need for behavior-driven resilience.
This fifty-six second highlight reel from Arm TechCon 2017 showcases Dr. Jessica Barker’s core message about placing people at the center of cybersecurity strategy. In a fast-paced sequence of keynote excerpts and event footage, she emphasizes that human behavior, awareness, and culture play a critical role in both creating vulnerabilities and strengthening defense.
Dr. Barker underscores that cybersecurity is not solely a technical issue—it is a human one. She explains that organizations must shift their mindset from purely technical controls to empowering individuals with the knowledge, confidence, and understanding needed to make secure decisions. The clip reflects her ability to connect with diverse audiences and translate complex cyber concepts into clear, accessible insights.
Throughout the reel, Dr. Barker’s delivery is engaging and concise, reinforcing the importance of behavior change, communication, and inclusive security practices. The video positions her as a leading voice in bridging the gap between human psychology and cybersecurity effectiveness.
00:10–00:25 Keynote clips emphasizing the role of people and behavior in shaping digital risk.
00:25–00:40 Insights on why technical solutions alone cannot address modern security challenges.
00:40–00:50 Message on building stronger security cultures through communication and awareness.
Speaker fees can vary depending on factors such as expertise, demand, and event specifics. While some speakers may charge a flat fee for their services, others may have hourly rates. It’s best to discuss fee structures directly with the speaker or their representative to understand the pricing model.
Keynote speeches typically range from 30 to 90 minutes, with the duration determined by the speaker’s expertise, the event’s agenda, and audience preferences. Keynote speeches often include a combination of inspirational stories, practical insights, and actionable advice tailored to the event’s theme or objectives.
The scale of the event and audience size can indeed impact a speaker’s fee. Larger events with a broader reach or higher attendance may command higher fees due to increased exposure and demand. Conversely, smaller events or niche audiences may offer opportunities for more flexible pricing arrangements.
Travel expenses such as transportation, accommodation, and meals are typically negotiated separately from the speaker’s fee. These costs vary depending on the speaker’s location, travel distance, and event duration. It’s important to clarify travel arrangements and expenses during the booking process to avoid misunderstandings.
Many speakers require a deposit to secure a booking, with the remaining balance due closer to the event date. Deposits are often non-refundable and serve as a commitment from both parties. It’s advisable to discuss deposit requirements and payment terms with the speaker or their representative when finalizing the booking.
Ready to find the perfect speaker for your event? Use our advanced search feature or contact us to get started today!
In order to view the below you must be logged in.
Dr. Robert Muggah is a globally renowned expert on urban security, digital transformation, and climate resilience. As the co-founder of the Igarapé Institute, a leading think tank on global security and development, he has spent over two decades addressing critical challenges in urban safety, violence prevention, and technological innovation. Dr. Muggah is a frequent advisor […]
Founder and CEO of the Crisis Ready Institute, Melissa Agnes is a recognized leading authority on crisis preparedness, reputation management, and brand protection. Agnes is the creator of the Crisis Ready® Model and author of Crisis Ready: Building an Invincible Brand in an Uncertain World. She is a coveted speaker, commentator, and advisor to some of today’s […]
Brian Krebs is a renowned investigative journalist and cybersecurity expert who has been at the forefront of cybersecurity reporting for over two decades. Best known for his blog Krebs on Security, which has become a leading source of information on cybersecurity breaches, cybercriminal operations, and data privacy issues, Krebs has established himself as a trusted […]
Katie Greer is a leading expert in internet safety, with a mission to educate and empower audiences on navigating the digital world safely and responsibly. With over a decade of experience in the field, Katie has become a trusted voice for schools, parents, corporations, and law enforcement agencies. Her engaging and informative presentations have made […]
Brett Williams is an esteemed keynote speaker, cybersecurity expert, and former military leader whose distinguished career spans over three decades. With a wealth of experience in both national security and corporate cybersecurity, Brett has established himself as one of the foremost authorities in the realm of digital protection and risk management. His captivating presentations are […]
Lisa Forte is a globally recognized keynote speaker and cybersecurity expert, specializing in ethical hacking, cyber resilience, and social engineering. With a dynamic approach to cybersecurity, she combines her deep technical knowledge with a talent for delivering impactful and relatable talks that engage audiences worldwide. Lisa has earned a reputation for transforming complex cybersecurity concepts […]
Scott Augenbaum is a distinguished cybersecurity expert and keynote speaker, renowned for his practical insights on preventing cybercrime. With over three decades of experience in the FBI’s Cyber Division, Scott has investigated some of the most complex and high-profile cyberattacks in the U.S., giving him a unique perspective on the threats facing organizations today. His […]
These remain the property of its owner and are not affiliated with or endorsed by Speakers Inc.
All talent fees exclude VAT, travel and accommodation where required.
Our Mission:
© All rights reserved 2025. Designed using Voxel
