I’m passionate about sharing cybersecurity knowledge and I have been doing this since 2012 through public speaking. I regularly present at conferences and other events both in-person and virtually, covering topics such as cyber threat intelligence, digital forensics, threat actor tactics, techniques, and procedures (TTPs), and cyber competitions. If you're looking for a speaker or contributor for your event, publication, or training program, feel free to email me at marcelle at marcellelee.com or message me on LinkedIn. Below is a selection of my past talks, podcast appearances, and workshops.
BSides Bournemouth, Down the Security Rabbit Hole: A Cyber Journey (video), August 2025
BSidesROC (Rochester, NY), Beyond Ransomware: Examining the Shifting Cyber Landscape (video), February 2024
Wild West Hacking Fest, Growing Your Cyber Garden, September 2021
Hacker Halted, A Day in the Life of a Security Researcher, October 2020
Hacker Halted, Hacking Diversity, October 2019
Australian Cyber Security Center Conference, Diversity in Tech: Increasing the CyberSecurity Workforce Pipeline, April 2015
Feedly Threat Intel Webinar, What CTI practitioners are planning for 2026, January 2026
Cyber Coffee Hour, Cyber Forensics & Future Threats with Marcelle Lee (video), October 2025
Angie Tech Cafe, CyberChef Coffee-Tea Chat with Marcelle (video), September 2025
Cybersecurity Today TV Show, Inside the Mind of a Threat Researcher-Advancing Cyber Intelligence (video), June 2025
CyberWire Research Saturday, Instagram hijacks all start with a phish, February 2022
Cybercrime Magazine Podcast, Let’s Talk SOC: Is Your Organization Prepared for Ransomware attacks?, September 2021
Human Factor Security, Episode 167 – Marcelle Lee, July 2021
CyberWire Career Notes, Cyber sleuth detecting emerging threats, April 2021
CyberWire Research Saturday, ATM hacks on the rise, September 2018
CyberWire Research Saturday, Cryptojacking injections heat up, March 2018
CyberWire Daily, Episode 493, BadRabbit Ransomware, December 2017
Paul's Security Weekly, Episode 387, Interview with Women's Society of Cyberjutsu (video) with Lisa Jiggetts, September 2014
SharkFest25, Detecting Evil with Network Traffic Analysis (video), June 2025
BSides Charm (Baltimore), Threat Actors: Gotta Catch Them All!, April 2024
Thotcon, Let’s Get Cooking with CyberChef with Cory Kujawski, May 2023
BSidesKY (Cayman Islands), Introduction to CTFs, aka Cyber Competitions, March 2023
BSidesKY (Cayman Islands), Let’s Get Cracking with Ahmed Ibrahim, May 2022
WiCyS 2021, Red Team/Blue Team: How to Think Like a Hacker with Mari Galloway, Vanessa Redman, and Lisa Jiggetts, September 2021
Prince Georges Commmunity College GenCyber, Introduction to Cyber Competitions with Tyrone Wilson, July 2021
CyberScoop Cyberweek, Red Team/Blue Team, How to Think Like a Hacker with Mari Galloway, October 2020
Cyberjutsu, Fun with Forensics, June 2020
BSidesDC (Washington, DC), Dead Boxes, Not Dead Bodies with Dina Haines, October 2019
The Diana Initiative, CTF4Noobz, August 2019
BSidesLDN (London), Detecting Evil with Network Traffic Analysis, June 2019
BSidesDC (Washington, DC), CTF4Noobz with Tyrone Wilson, October 2018
Thotcon, Detecting Evil with Network Traffic Analysis with Mari Galloway and Joy Huggins, May 2018
SkyDogCon, Fun with Network Traffic Analysis!, October 2017
O’Reilly Security Amsterdam, Practical Network Forensics with Lisa Jiggetts, November 2016
Data Center World, Security Convergence: With Great Power Comes Great Responsibility, April 2025
BSidesKY (Cayman Islands), Navigating Shifting Sands in the Ever Evolving Threat Landscape(video), October 2024
MITRE ATT&CKcon, Practical Application of MITRE ATT&CK (video), October 2024
BSidesCharm (Baltimore), Let’s Get Cooking with CyberChef (video), April 2022
Cyber & Infrastructure Security Agency (CISA) Advanced Threat Technical Exchange, Behind the Scenes of a Post-Intrusion Ransomware Attack, August 2021
HackCon Norway, Anatomy of a Phish, February 2019
Hacker Halted, Cryptojacking - Coming Soon to a Universe Near You, September 2018
Defcon, Skytalk: Hacking the Technical Interview with Kelley Goldblatt, August 2018
BSidesNoVA, Two Frameworks are Better Than One with John Stoner, Tyrone Wilson, and Richard Struse, September 2022
BSidesNoVA, Certs vs No Certs (video) with Johnathan Tomek, Jessie TeBrake, and Steve Higdon, June 2021
CyberAg Symposium, Ransomware Breakout Session (video) with Chris Sachse and Zach Hill, December 2020
National Cyber Security Centre Ghana, COVID-19 & Cybersecurity, October 2020
FIRST Technical Symposium, Cybersecurity Training: Bridging the Gap from Policy to Practice with Mari Galloway and Lisa Jiggetts, December 2017
BlackHat, What Every Security Pro Should Know About Training and Certifications with Mari Galloway and Lisa Jiggetts, July 2017
BSidesDC, Diversity in IT: #epicfail or #makingprogress? with Amélie Koran , Mark Covington and Lisa Jiggetts, October 2014