Enforcing Privacy in Cloud Databases

Moghadam, Somayeh Sobati; Darmont, Jérôme; Gavin, Gérald

doi:10.1007/978-3-319-64283-3_5

Cited by 4 publications

(4 citation statements)

References 70 publications

(80 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It also uses a reliable proxy server to store encryption keys, database schema and onion layers of all attributes. Moreover the data encryption, rewriting queries and decryption of results are the responsibility of the proxy [17]. In order to process the query, the proxy checks the required attributes and then considers the suitable layer.…”

Section: Homomorphic Encryption Based Methodsmentioning

confidence: 99%

See 1 more Smart Citation

Searchable Encrypted String for Query Support on Different Encrypted Data Types

2020

KSII TIIS

View full text Add to dashboard Cite

Data encryption, particularly application-level data encryption, is a common solution to protect data confidentiality and deal with security threats. Application-level encryption is a process in which data is encrypted before being sent to the database. However, cryptography transforms data and makes the query difficult to execute. Various studies have been carried out to find ways in order to implement a searchable encrypted database. In the current paper, we provide a new encrypting method and querying on encrypted data (ZSDB) for different data types. It is worth mentioning that the proposed method is based on secret sharing. ZSDB provides data confidentiality by dividing sensitive data into two parts and using the additional server as Dictionary Server. In addition, it supports required operations on various types of data, especially LIKE operator functioning on string data type. ZSDB dedicates the largest volume of execution tasks on queries to the server. Therefore, the data owner only needs to encrypt and decrypt data.

show abstract

Section: Homomorphic Encryption Based Methodsmentioning

confidence: 99%

“…Furthermore, onion layers create overhead, especially in the case of large tables. It should be stated that CryptDB cannot support string LIKE queries and analytic queries [17].…”

Section: Homomorphic Encryption Based Methodsmentioning

confidence: 99%

Searchable Encrypted String for Query Support on Different Encrypted Data Types

2020

KSII TIIS

View full text Add to dashboard Cite

show abstract

“…Mousa et al [33] discover the various risks to DB safety in their analysis through the unstructured research study. Moghadam et al [15] did an investigation on cloud servers to figure out all conceivable threats.…”

Section: Related Workmentioning

confidence: 99%

“…When a DB is outsourced to the cloud, cloud platforms introduce security challenges such as unreliable service providers, malicious cloud employees, data protection, consistency, and scalability. With cloud DBs becoming increasingly susceptible to both external and internal threats, traditional and conventional security measures are insufficient for their protection [15,16].…”

Section: Introductionmentioning

confidence: 99%

Advancing database security: a comprehensive systematic mapping study of potential challenges

et al. 2023

View full text Add to dashboard Cite

The value of data to a company means that it must be protected. When it comes to safeguarding their local and worldwide databases, businesses face a number of challenges. To systematically review the literature to highlight the difficulties in establishing, implementing, and maintaining secure databases. In order to better understand database system problems, we did a systematic mapping study (SMS). We’ve analyzed 100 research publications from different digital libraries and found 20 issues after adopting inclusion and exclusion criteria. This SMS study aimed to identify the most up-to-date research in database security and the different challenges faced by users/clients using various databases from a software engineering perspective. In total, 20 challenges were identified related to database security. Our results show that “weak authorization system”, “weak access control”, “privacy issues/data leakage”, “lack of NOP security”, and “database attacks” as the most frequently cited critical challenges. Further analyses were performed to show different challenges with respect to different phases of the software development lifecycle, venue of publications, types of database attacks, and active research institutes/universities researching database security. The organizations should implement adequate mitigation strategies to address the identified database challenges. This research will also provide a direction for new research in this area.

show abstract

Script Based Migration Toolkit for Cloud Computing Architecture in Building Scalable Investment Platforms

Casturi¹,

Sunderraman

2018

Communications in Computer and Information Science

View full text Add to dashboard Cite

Enforcing Privacy in Cloud Databases

Cited by 4 publications

References 70 publications

Searchable Encrypted String for Query Support on Different Encrypted Data Types

Searchable Encrypted String for Query Support on Different Encrypted Data Types

Advancing database security: a comprehensive systematic mapping study of potential challenges

Script Based Migration Toolkit for Cloud Computing Architecture in Building Scalable Investment Platforms

Contact Info

Product

Resources

About