@inproceedings{HildebrandtLamshoeftDittmannetal.2020, author = {Hildebrandt, Mario and Lamsh{\"o}ft, Kevin and Dittmann, Jana and Neubert, Tom and Vielhauer, Claus}, title = {Information Hiding in Industrial Control Systems: An OPC UA based Supply Chain Attack and its Detection}, series = {Proceedings of the 2020 ACM Workshop on Information Hiding and Multimedia Security (IH\&MMSec'20), June 22-24, 2020, Denver, CO, USA}, booktitle = {Proceedings of the 2020 ACM Workshop on Information Hiding and Multimedia Security (IH\&MMSec'20), June 22-24, 2020, Denver, CO, USA}, publisher = {The Association for Computing Machinery}, address = {New York}, doi = {10.1145/3369412}, pages = {115 -- 120}, year = {2020}, language = {en} } @article{LamshoeftNeubertHielscheretal.2022, author = {Lamsh{\"o}ft, Kevin and Neubert, Tom and Hielscher, Jonas and Vielhauer, Claus}, title = {Knock, knock, log: Threat analysis, detection \& mitigation of covert channels in syslog using port scans as cover}, series = {Forensic Science International: Digital Investigation}, volume = {40}, journal = {Forensic Science International: Digital Investigation}, publisher = {Elsevier}, issn = {2666-2817}, doi = {10.1016/j.fsidi.2022.301335}, year = {2022}, language = {en} }