We’re thrilled to present a powerhouse lineup of cybersecurity experts, thought leaders, and industry pioneers at Offensive X! While we can’t reveal all the speakers just yet, rest assured that we’re diligently curating an exceptional roster that will redefine the boundaries of IT security.

Dr. Yiannis Pavlosoglou
@KibernaSecurity
Vice Governor of the National Cybersecurity Authority of Greece

Renaud Feil
@Synacktiv
CEO | Co-founder of Synacktiv
Speakers

Will Schroeder
@Harmj0y
Will Schroeder is a member of the R&D team at SpecterOps, where he helps research and develop new offensive techniques and capabilities. He has spoken at a number of industry conferences including Black Hat and DEF CON on topics spanning AV-evasion, Active Directory, post-exploitation, red team tradecraft, BloodHound, malicious access control, malware, and offensive PowerShell. He is also the cofounder of numerous open source projects including Empire, BloodHound, GhostPack, and more.

Lee Chagolla-Christensen
@tifkin_
Lee Chagolla-Christensen is a member of the R&D team at SpecterOps, where he helps research and develop new offensive techniques and capabilities. He has an extensive background in offensive security, particularly enjoying research of Windows, Active Directory, and the components commonly found inside them. His research has resulted in several CVEs and new offensive tradecraft used throughout the industry. In addition, Lee has contributed to many open-source tools including GhostPack, BloodHound, SpoolSample, UnmanagedPowerShell, and KeeThief.

Rio Sherri
@0x09AL
Rio Sherri is an offensive security professional with over 10 years of experience in the field. He is currently a member of the NetSPI Red Team, where he utilizes his expertise in adversary simulation to improve the security of organizations. He has made significant contributions to the community by developing open-source offensive security tools that are used by many organizations to simulate attacks and strengthen their security posture. Another area of interest for Rio is exploitation and reverse engineering, where he has discovered several vulnerabilities in world leading vendors like Google, Microsoft, Spotify, Symantec, Imperva and many more. In addition to his technical pursuits, he actively contributes to the security community by organizing a range of events, including workshops, Capture the Flag (CTF) competitions, and a local BSides conference.

Charles Hamilton
@MrUn1k0d3r
Charles Hamilton is a Red Teamer with over twelve years of experience delivering offensive testing services for various clients. In recent years, Charles has specialized in covert Red Team operations targeting complex and highly secured environments. These operations have enabled him to refine his skills in stealthily navigating client networks without detection. Since 2014, he has been the founder and operator of the RingZer0 Team website, a platform dedicated to teaching hacking fundamentals. Charles is also a prolific toolsmith and trainer who has delivered this training more than 20 times, both online and onsite. He is a speaker in the InfoSec industry, known under the handle Mr.Un1k0d3r.

Amat Cama
@amatcama
Amat Cama is an independent security researcher specializing in reverse engineering, vulnerability research, and exploit development. With a deep interest in low-level software, he gained recognition through his success in hacking competitions like Pwn2Own. He has worked at security research companies, contributing to various aspects of the vulnerability research process.

Dirk-Jan Mollema
@_dirkjan
Dirk-jan Mollema is a security researcher focusing on Active Directory and Microsoft Entra (Azure AD) security. In 2022 he started his own company, Outsider Security, where he performs penetration tests and reviews of enterprise networks and cloud environments. He blogs at dirkjanm.io, where he publishes his research, and shares updates on the many open source security tools he has written over the years. He presented previously at TROOPERS, DEF CON, Black Hat and BlueHat, is a current Microsoft MVP and has been awarded as one of Microsoft’s Most Valuable Researchers multiple times.
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