![Amazon.com: Managing Information Security: Chapter 4. Online Identity and User Management Services eBook : Maliki, Tewfiq El, Jean-Marc Seigneur: Kindle Store Amazon.com: Managing Information Security: Chapter 4. Online Identity and User Management Services eBook : Maliki, Tewfiq El, Jean-Marc Seigneur: Kindle Store](https://m.media-amazon.com/images/I/41CH44VbepL.jpg)
Amazon.com: Managing Information Security: Chapter 4. Online Identity and User Management Services eBook : Maliki, Tewfiq El, Jean-Marc Seigneur: Kindle Store
![Jean-Marc Seigneur on Twitter: "Congrats to my Master students for finishing their thesis with good marks! @newsCUI @UNIGEnews @medialab_geneva https://t.co/w482g4fDdb" / Twitter Jean-Marc Seigneur on Twitter: "Congrats to my Master students for finishing their thesis with good marks! @newsCUI @UNIGEnews @medialab_geneva https://t.co/w482g4fDdb" / Twitter](https://pbs.twimg.com/media/DIaRjbFVAAAyMps.jpg)
Jean-Marc Seigneur on Twitter: "Congrats to my Master students for finishing their thesis with good marks! @newsCUI @UNIGEnews @medialab_geneva https://t.co/w482g4fDdb" / Twitter
Réputaction - Dr. Jean-Marc Seigneur, founder of Reputaction, interviewed in the Swiss business newspaper AGEFI for directing the new certificate of advanced studies in #blockchain and #DLT at University of Geneva @neo_blockchain @
![Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S](https://www.researchgate.net/profile/Jean-Marc-Seigneur/publication/282524391/figure/fig13/AS:667050259263496@1536048583347/The-framework_Q320.jpg)
Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S
![Dr. Jean-Marc Seigneur founder of Reputaction successfully passing his certification to direct research #HDR #privatdozent #decentralized #trust @augme… | Seigneur Dr. Jean-Marc Seigneur founder of Reputaction successfully passing his certification to direct research #HDR #privatdozent #decentralized #trust @augme… | Seigneur](https://i.pinimg.com/736x/cd/09/7a/cd097a8b01255a7ac6134b699dd43409.jpg)
Dr. Jean-Marc Seigneur founder of Reputaction successfully passing his certification to direct research #HDR #privatdozent #decentralized #trust @augme… | Seigneur
![Portrait of Jean Baptiste (Jean-Baptiste) Colbert (1651-1690) seigneur Marquis de Seignelay, minister of the navy, son of Colbert. Painting by Marc Nattier (1642 - 1705), 1676. Oil on canvas. Dim: 1,13 x 1,08m. Portrait of Jean Baptiste (Jean-Baptiste) Colbert (1651-1690) seigneur Marquis de Seignelay, minister of the navy, son of Colbert. Painting by Marc Nattier (1642 - 1705), 1676. Oil on canvas. Dim: 1,13 x 1,08m.](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.JLJ.12676640.7055475/4664442.jpg)
Portrait of Jean Baptiste (Jean-Baptiste) Colbert (1651-1690) seigneur Marquis de Seignelay, minister of the navy, son of Colbert. Painting by Marc Nattier (1642 - 1705), 1676. Oil on canvas. Dim: 1,13 x 1,08m.
Jean-Marc Seigneur – Director of the Certificate of Advanced Studies (CAS) on Blockchain, DLT and dApps Development – University of Geneva | LinkedIn
![Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S](https://www.researchgate.net/profile/Jean-Marc-Seigneur/publication/283489282/figure/fig2/AS:391465151811594@1470343973152/Main-simulation-screen_Q320.jpg)
Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S
Jean-Marc Nattier | FRANCAISE du XIXème siècle, suiveur de Jean-Marc NATTIER Portrait présumé du seigneur (Circa 1720) | MutualArt
![Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S](https://www.researchgate.net/profile/Jean-Marc-Seigneur/publication/317043203/figure/fig3/AS:631243867701248@1527511674331/Trust-transfer-high-level-view_Q320.jpg)
Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S
![Portrait of Jean Baptiste (Jean-Baptiste) Colbert (1651-1690) seigneur Marquis de Seignelay, minister of marine, Portrait of Jean Baptiste (Jean-Baptiste) Colbert (1651-1690) seigneur Marquis de Seignelay, minister of marine,](https://images-cdn.bridgemanimages.com/api/1.0/image/600wm.JLJ.39751640.7055475/4612614.jpg)
Portrait of Jean Baptiste (Jean-Baptiste) Colbert (1651-1690) seigneur Marquis de Seignelay, minister of marine,
![Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S](https://www.researchgate.net/profile/Jean-Marc-Seigneur/publication/317111228/figure/fig3/AS:631240608731144@1527510897266/5-An-example-of-a-paper-token-based-system_Q320.jpg)
Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S
![Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S Jean-Marc SEIGNEUR | Director of the Blockchain Certificate of Advanced Studies | PhD in Computer Science | University of Geneva, Genève | UNIGE | CUI, Medi@LAB, SdS/G3S](https://www.researchgate.net/profile/Jean-Marc-Seigneur/publication/317043203/figure/fig1/AS:631243863519233@1527511673815/High-Level-Reputation-Primitives_Q320.jpg)