7^th International Conference on Big Data, Blockchain and Security (BDBS 2026)

April 25 ~ 26, 2026, Copenhagen, Denmark

Hybrid -- Registered authors can present their work online or face to face.

Scope & Topics

7^th International Conference on Big Data, Blockchain and Security (BDBS 2026) will provide an will act as a major forum for the presentation of innovative ideas, approaches, developments, and research projects in the areas of Big Data and Blockchain. It will also serve to facilitate the exchange of information between researchers and industry professionals to discuss the latest issues and advancement in the area of Big Data and Blockchain.
Authors are solicited to contribute to the Conference by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the following areas, but are not limited to.

Topics of interest include, but are not limited to, the following

• 5G and Networks for Big Data
  
• Big Data
  
• Big Data Analytics and Social Media
  
• Big Data Applications, Bioinformatics, Multimedia etc
  
• Big Data Infrastructure and Platform
  
• Big Data Management
  
• Big Data Mining
  
• Big Data Search and Mining
  
• Big Data Security, Privacy and Trust
  
• Big Data Techniques, Models and Algorithms
  
• Big Data Tools and systems
  
• Blockchain
  
• Blockchain Attacks on Existing Systems
  
• Blockchain Authentication and authorization
  
• Blockchain based security for the IoT
  
• Blockchain Consensus Algorithms
  
• Blockchain Foundations
  
• Blockchain in digital forensic
  
• Blockchain issues and trends
  
• Blockchain New Design
  
• Blockchain Privacy
  
• Blockchain Scalability
  
• Cloud and grid computing for Big Data
  
• Database and System Security
  
• E-mail security, Spam, Phishing, E-mail fraud
  
• Internet Security & Applications
  
• Intrusion Detection and Prevention
  
• Machine Learning and AI for Big Data
  
• Mobile, Ad Hoc and Sensor Network Security
  
• Network and Wireless Network Security
  
• Peer-to-Peer Network Security
  
• Performance Evaluations of Protocols & Security Application
  
• Security & Network Management
  
• Security threats & countermeasures (DDoS, MiM, Session Hijacking, Replay attack etc,)
  
• Ubiquitous Computing Security
  
• Virus, worms, Trojan Protection
  
• Web 2.0 security
  

Paper Submission

Authors are invited to submit papers through the conference Submission System by January 10, 2026 . Submissions must be original and should not have been published previously or be under consideration for publication while being evaluated for this conference. The proceedings of the conference will be published by Computer Science Conference Proceedings in Computer Science & Information Technology (CS & IT) series (Confirmed).

Selected papers from BDBS 2026, after further revisions, will be published in the special issues of the following journals.

• International Journal of Network Security & Its Applications (IJNSA)
  
• International Journal of Data Mining & Knowledge Management Process (IJDKP)
  
• International Journal of Database Management Systems (IJDMS)
  
• International Journal of Security, Privacy and Trust Management (IJSPTM)
  
• Information Technology in Industry (ITII)
  

Important Dates

Co - Located Event

• 18^th International Conference on Networks & Communications (NeCoM 2026)
  
• 15^th International Conference on Control, Modelling, Computing and Applications (CMCA 2026)
  
• 15^th International Conference on Software Engineering and Applications (SEAS 2026)
  
• 12^th International Conference on Computer Science, Information Technology (CSITEC 2026)
  
• 12^th International Conference on Signal Processing (SP 2026)
  
• 13^th International Conference on Advanced Computing (ADCO 2026)
  
• 7^th International Conference on Data Mining & Machine Learning (DMML 2026)
  
• 7^th International Conference on NLP & Information Retrieval (NLPI 2026)

***** The invited talk proposals can be submitted to bdbs@bdbs2026.org