ArticleComputers & security2021
Ransomware: Recent advances, analysis, challenges and future research directions.
Article in Computers & security, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed.
- Ransomware attacks and cybersecurity concerns in modern hospitals: vulnerabilities and impacts on trauma centers and patient care.Trauma surgery & acute care open · 2026Review
- Relational Framework of Cyberattacks: Empirical Evidence from Multistage Incidents.Sensors (Basel, Switzerland) · 2025Article
- Sociotechnical Cybersecurity Framework for Securing Health Care From Vulnerabilities and Cyberattacks: Scoping Review.Journal of medical Internet research · 2025Article
- Lightweight Crypto-Ransomware Detection in Android Based on Reactive Honeyfile Monitoring.Sensors (Basel, Switzerland) · 2024Article
- Enhancing ransomware defense: deep learning-based detection and family-wise classification of evolving threats.PeerJ. Computer science · 2024Article
- Domain generation algorithms detection with feature extraction and Domain Center construction.PloS one · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The COVID-19 pandemic has witnessed a huge surge in the number of ransomware attacks. Different institutions such as healthcare, financial, and government have been targeted. There can be numerous reasons for such a sudden rise in attacks, but it appears working remotely in home-based environments (which is less secure compared to traditional institutional networks) could be one of the reasons. Cybercriminals are constantly exploring different approaches like social engineering attacks, such as phishing attacks, to spread ransomware. Hence, in this paper, we explored recent advances in ransomware prevention and detection and highlighted future research challenges and directions. We also carried out an analysis of a few popular ransomware samples and developed our own experimental ransomware, AESthetic, that was able to evade detection against eight popular antivirus programs.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.