Decentralised and Collaborative Auditing of Workflows
| Autor: | Vitor Jesus, Ali E. Abdallah, Antonio Nehme, Khaled Mahbub |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
021110 strategic
defence & security studies Process management Computer science 0211 other engineering and technologies 02 engineering and technology Audit Workflow Audit trail Order (exchange) Accountability Collusion 0202 electrical engineering electronic engineering information engineering 020201 artificial intelligence & image processing Confidentiality |
| Zdroj: | Trust, Privacy and Security in Digital Business ISBN: 9783030278120 TrustBus |
| DOI: | 10.1007/978-3-030-27813-7_9 |
| Popis: | Workflows involve actions and decision making at the level of each participant. Trusted generation, collection and storage of evidence is fundamental for these systems to assert accountability in case of disputes. Ensuring the security of audit systems requires reliable protection of evidence in order to cope with its confidentiality, its integrity at generation and storage phases, as well as its availability. Collusion with an audit authority is a threat that can affect all these security aspects, and there is room for improvement in existent approaches that target this problem. |
| Databáze: | OpenAIRE |
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