Aims & Scope

ACM Transactions on Transactions on Privacy and Security (TOPS) is devoted to the study, analysis, and application of information security and privacy.

The journal takes a wide view of this topic and its mission is to publish the best original research in this area.

Submitted papers should have practical relevance to the construction, evaluation, application, or operation of security or privacy-critical systems.

Theoretical papers must provide compelling examples and make convincing arguments for the practical significance of their results.

Tutorial or survey papers will not be considered for publication.

TOPS was previously titled the ACM Transactions on Information and System Security (TISSEC), which was founded in 1998.

The renaming took place in 2016 to emphasize the journal's enlarged scope and its additional emphasis on privacy.

View Aims & Scope

Metrics & Ranking

Impact Factor

Year Value
2025 2.8
2024 3.00

Quartile

Year Value
2024 Q1

Journal Rank

Year Value
2024 7873

Journal Citation Indicator

Year Value
2024 467

SJR (SCImago Journal Rank)

Year Value
2024 0.716

Impact Factor Trend


Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.


Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Computer Science and Engineering, designed to support cutting-edge academic discovery.


Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

  • Tractor Beam

    Citation: 80

    Authors: Juhwan, Yujin, Yunmok, Hocheol, Dohyun, Jaeyeong, Yongdae

  • Sancus 2.0

    Citation: 75

    Authors: Job, Jo Van, Jan Tobias, Frank, Pieter, Bart, Ingrid, Johannes, Tilo, Felix


Quick Facts

Current Factor
2.8
First Published: 2025

SJR (SCImago Journal Rank)

SJR
0.716
First Published: 2024

Quartile

Current Quartile
Q1
First Published: 2024

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