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 # OPCDE
 OPCDE Materials (2017-2019)
 
+OPCDE started in 2017 and had the pleasure to welcome to below speakers since its creation.
+
 ## 2019
+### U.A.E. 
 * Automated Reverse Engineering of Industrial Control Systems Binaries - Mihalis Maniatakos (@realmomalab)
 * Using Symbolic Execution to Root Routers - Mathy Vanhoef (@vanhoefm)
 * Evolving Attacker Techniques in Account Takeover - Philip Martin (@securityguyphil)
@@ -15,7 +18,29 @@ OPCDE Materials (2017-2019)
 * Trade War: Shellcode's Wielding of Imports and Exports - Willi Ballenthin (@williballenthin)
 * WhatsApp Digger - Deemah A Alotaibi, Lamyaa S Alsaleem, Malak F Aldakheel, Sarah A Alqhtani (@_Saraque @Lamya_Alsleem @DeemaAlotaibi5 @Malakfsd)
 
+## 2018
+### U.A.E. 
+
+* Keynote 1 - Dan Cuthbert (@dcuthbert)
+* DPRK's eyes on mobile Spying on North Korean Defectors - Inhee Han & Jaewon Min (@boinya & @binerdd)
+* Getting Cozy with Auditing on MacOS … The Good, the Bad, & the Ugly - Patrick Wardle (@patrickwardle)
+* Improved KRACK Attacks Against WPA2 Implementations - Mathy Vanhoef (@vanhoefm)
+* Revisiting the Security of NVIDIA Tegra Platform - nforest (@nforest_)
+* Security Response in Todays Ecosystem - Philip Misner (@phillip_misner)
+* Skorpio Advanced Binary Instrumentation Framework - Nguyen Anh Quynh (@capstone_engine)
+* Surprise Supplies - Warren Mercer & Paul Rascagneres (@SecurityBeard & @r00tbsd)
+* The Life & Death of Kernel Object Abuse by Type Isolation - Saif ElSheri Ian Kronquist (@IanKronquist )
+* UEFI BIOS firmware analysis at scale - Oleksandr Bazhaniuk (@ABazhaniuk)
+
+### Kenya
+- Program Analysis on Smart Contracts - JP Smith, Trail Of Bits (@japesinator)
+- A Walk With Shannon: A walkthrough of a PWN2OWN Baseband exploit - Amat Cama, Independant (@amatcama)
+- Reversing the Octagon: Next-Gen Windows Security - Alex Ionescu, Dave Weston (@aionescu & @dwizzzleMSFT)
+- The Baseband Basics: Understanding, Debugging and Pwning the Mediatek Communication Processor - Nitay Artenstein, Charles Muiruri (@nitayart & @icrackthecode)
+* You and your research - Saif ElSherei (@Saif_Sherei)
+
 ## 2017
+### U.A.E. 
 * Keynote 1 - Revisiting the state - Maarten Van Horenbeeck (@maartenvhb)
 * Keynote 2 - Wim Remes (@wimremes)
 * The Blackbox of DPAPI: the gift that keeps on giving - Bartosz Inglot (@BartInglot)