Johanna Ullrich

756 total citations
23 papers, 465 citations indexed

About

Johanna Ullrich is a scholar working on Computer Networks and Communications, Artificial Intelligence and Information Systems. According to data from OpenAlex, Johanna Ullrich has authored 23 papers receiving a total of 465 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Computer Networks and Communications, 8 papers in Artificial Intelligence and 7 papers in Information Systems. Recurrent topics in Johanna Ullrich's work include Network Security and Intrusion Detection (8 papers), Smart Grid Security and Resilience (6 papers) and Advanced Malware Detection Techniques (5 papers). Johanna Ullrich is often cited by papers focused on Network Security and Intrusion Detection (8 papers), Smart Grid Security and Resilience (6 papers) and Advanced Malware Detection Techniques (5 papers). Johanna Ullrich collaborates with scholars based in Austria, Germany and Israel. Johanna Ullrich's co-authors include Edgar Weippl, Adrian Dabrowski, Katharina Krombholz, Artemios G. Voyiatzis, Georg Merzdovnik, Peter Herrmann, Peter Kieseberg, Peter Frühwirt, Heidelinde Hobel and Haya Shulman and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Communications Surveys & Tutorials and ACM Computing Surveys.

In The Last Decade

Johanna Ullrich

21 papers receiving 446 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Johanna Ullrich Austria	11	177	116	110	108	100	23	465
Guangyu Wu China	9	200 1.1×	75 0.6×	97 0.9×	42 0.4×	35 0.3×	14	535
Junjie Yan China	11	290 1.6×	96 0.8×	93 0.8×	83 0.8×	20 0.2×	31	601
Nikhil Tripathi India	14	413 2.3×	159 1.4×	49 0.4×	55 0.5×	19 0.2×	37	573
Xun Wang China	13	173 1.0×	87 0.8×	20 0.2×	35 0.3×	19 0.2×	43	451
Sihyung Lee South Korea	11	191 1.1×	79 0.7×	58 0.5×	46 0.4×	36 0.4×	45	455
Pradeep Chaudhary India	9	113 0.6×	66 0.6×	113 1.0×	105 1.0×	26 0.3×	26	327
Fei Hu Zhang China	13	393 2.2×	57 0.5×	163 1.5×	255 2.4×	41 0.4×	104	724
Meiyu Wang China	11	150 0.8×	330 2.8×	38 0.3×	33 0.3×	26 0.3×	36	800
Yunjing Xu United States	7	359 2.0×	268 2.3×	93 0.8×	260 2.4×	16 0.2×	10	607

Countries citing papers authored by Johanna Ullrich

Since Specialization

Citations

This map shows the geographic impact of Johanna Ullrich's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Johanna Ullrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johanna Ullrich more than expected).

Fields of papers citing papers by Johanna Ullrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Johanna Ullrich. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Johanna Ullrich. The network helps show where Johanna Ullrich may publish in the future.

Co-authorship network of co-authors of Johanna Ullrich

This figure shows the co-authorship network connecting the top 25 collaborators of Johanna Ullrich. A scholar is included among the top collaborators of Johanna Ullrich based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Johanna Ullrich. Johanna Ullrich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ullrich, Johanna, et al.. (2024). Destination Reachable: What ICMPv6 Error Messages Reveal About Their Sources. 280–294. 3 indexed citations

Ullrich, Johanna, et al.. (2024). Fostering security research in the energy sector: A validation of open source intelligence for power grid model data. Computers & Security. 146. 104042–104042.

Merzdovnik, Georg, et al.. (2023). An extended view on measuring tor AS-level adversaries. Computers & Security. 132. 103302–103302. 5 indexed citations

Ullrich, Johanna, et al.. (2020). Stability of viral haemorrhagic septicaemia virus, infectious hematopoietic necrosis virus and cyprinid herpesvirus 3 in various water samples. Journal of Fish Diseases. 44(4). 379–390. 3 indexed citations

Merzdovnik, Georg, et al.. (2019). From Hack to Elaborate Technique—A Survey on Binary Rewriting. ACM Computing Surveys. 52(3). 1–37. 41 indexed citations

Dabrowski, Adrian, Johanna Ullrich, & Edgar Weippl. (2018). Botnets causing blackouts: how coordinated load attacks can destabilize the power grid. e+i Elektrotechnik und Informationstechnik. 135(3). 250–255. 2 indexed citations

Judmayer, Aljosha, Johanna Ullrich, Georg Merzdovnik, Artemios G. Voyiatzis, & Edgar Weippl. (2017). Lightweight Address Hopping for Defending the IPv6 IoT. 1–10. 9 indexed citations

Ullrich, Johanna, Tanja Zseby, Joachim Fabini, & Edgar Weippl. (2017). Network-Based Secret Communication in Clouds: A Survey. IEEE Communications Surveys & Tutorials. 19(2). 1112–1144. 12 indexed citations

Ullrich, Johanna, et al.. (2017). A Trust-based Resilient Routing Mechanism for the Internet of Things. 1–6. 39 indexed citations

10.

Dabrowski, Adrian, Johanna Ullrich, & Edgar Weippl. (2017). Grid Shock. 303–314. 61 indexed citations

11.

Ullrich, Johanna, et al.. (2016). The role and security of firewalls in cyber-physical cloud computing. 2016(1). 9 indexed citations

12.

Ullrich, Johanna, Artemios G. Voyiatzis, & Edgar Weippl. (2016). Secure cyber-physical production systems: Solid steps towards realization. 37. 1–4. 9 indexed citations

13.

Ullrich, Johanna & Edgar Weippl. (2015). CyPhySec: Defending Cyber-Physical Systems.. ERCIM news/ERCIM news online edition. 2015. 2 indexed citations

14.

Ullrich, Johanna, Peter Kieseberg, Katharina Krombholz, & Edgar Weippl. (2015). On Reconnaissance with IPv6: A Pattern-Based Scanning Approach. 186–192. 35 indexed citations

15.

Krombholz, Katharina, et al.. (2015). QR Code Security -- How Secure and Usable Apps Can Protect Users Against Malicious QR Codes. 230–237. 26 indexed citations

16.

Ullrich, Johanna, et al.. (2015). The Role and Security of Firewalls in IaaS Cloud Computing. 3. 70–79. 9 indexed citations

17.

Ullrich, Johanna, Katharina Krombholz, Heidelinde Hobel, Adrian Dabrowski, & Edgar Weippl. (2014). IPv6 security: attacks and countermeasures in a nutshell. 5–5. 15 indexed citations

18.

Dabrowski, Adrian, Katharina Krombholz, Johanna Ullrich, & Edgar Weippl. (2014). QR Inception. 3–10. 25 indexed citations

19.

Herzberg, Amir, Haya Shulman, Johanna Ullrich, & Edgar Weippl. (2013). Cloudoscopy. 113–122. 14 indexed citations

20.

Ullrich, Johanna, et al.. (1976). Amplitude dependence of the internal friction in copper after annealing at low oxygen pressure. Scripta Metallurgica. 10(4). 319–322. 134 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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