Sam Hartman

1.3k total citations
7 papers, 88 citations indexed

About

Sam Hartman is a scholar working on Computer Networks and Communications, Information Systems and Electrical and Electronic Engineering. According to data from OpenAlex, Sam Hartman has authored 7 papers receiving a total of 88 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Computer Networks and Communications, 4 papers in Information Systems and 3 papers in Electrical and Electronic Engineering. Recurrent topics in Sam Hartman's work include IPv6, Mobility, Handover, Networks, Security (3 papers), Software-Defined Networks and 5G (2 papers) and Advanced Authentication Protocols Security (2 papers). Sam Hartman is often cited by papers focused on IPv6, Mobility, Handover, Networks, Security (3 papers), Software-Defined Networks and 5G (2 papers) and Advanced Authentication Protocols Security (2 papers). Sam Hartman collaborates with scholars based in . Sam Hartman's co-authors include Dacheng Zhang, Tom Yu, Brian Weis, Joseph D. Touch and Keyur Patel and has published in prestigious journals such as Network and Distributed System Security Symposium.

In The Last Decade

Sam Hartman

7 papers receiving 83 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sam Hartman 3 79 34 28 20 7 7 88
Dave Thaler 6 96 1.2× 52 1.5× 21 0.8× 9 0.5× 7 1.0× 20 114
Aslihan Celik United States 3 83 1.1× 28 0.8× 15 0.5× 15 0.8× 15 2.1× 8 110
Spiros Spirou Greece 8 220 2.8× 60 1.8× 15 0.5× 12 0.6× 6 0.9× 18 254
Kévin Phemius France 7 211 2.7× 87 2.6× 31 1.1× 27 1.4× 6 0.9× 9 213
Dai Ikarashi Japan 5 41 0.5× 23 0.7× 45 1.6× 18 0.9× 2 0.3× 15 92
Tim Griffin United States 5 116 1.5× 22 0.6× 48 1.7× 6 0.3× 4 0.6× 13 138
M. Sridharan United States 6 52 0.7× 21 0.6× 17 0.6× 6 0.3× 6 0.9× 15 78
René Struik Netherlands 3 69 0.9× 17 0.5× 23 0.8× 13 0.7× 14 2.0× 8 83
Vojtěch Řehák Czechia 4 40 0.5× 21 0.6× 27 1.0× 8 0.4× 3 0.4× 26 72
Simon Josefsson 2 50 0.6× 35 1.0× 17 0.6× 19 0.9× 6 0.9× 11 64

Countries citing papers authored by Sam Hartman

Since Specialization
Citations

This map shows the geographic impact of Sam Hartman'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 Sam Hartman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sam Hartman more than expected).

Fields of papers citing papers by Sam Hartman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sam Hartman. 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 Sam Hartman. The network helps show where Sam Hartman may publish in the future.

Co-authorship network of co-authors of Sam Hartman

This figure shows the co-authorship network connecting the top 25 collaborators of Sam Hartman. A scholar is included among the top collaborators of Sam Hartman 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 Sam Hartman. Sam Hartman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

7 of 7 papers shown
1.
Touch, Joseph D., et al.. (2018). Negotiation for Keying Pairwise Routing Protocols in IKEv2. 1 indexed citations
2.
Hartman, Sam & Dacheng Zhang. (2013). Security Requirements in the Software Defined Networking Model. 17 indexed citations
3.
Hartman, Sam, et al.. (2013). Application Bridging for Federation Beyond the Web (ABFAB) Trust Router Protocol. 2 indexed citations
4.
Hartman, Sam, et al.. (2013). Security Analysis of the Open Networking Foundation (ONF) OpenFlow Switch Specification. 51 indexed citations
5.
Hartman, Sam, et al.. (2012). Multicast Router Key Management Protocol (MaRK). 1 indexed citations
6.
Hartman, Sam. (2008). Requirements for Web Authentication Resistant to Phishing. 1 indexed citations
7.
Yu, Tom, et al.. (2004). The Perils of Unauthenticated Encryption: Kerberos Version 4.. Network and Distributed System Security Symposium. 15 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026