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The 2024 Flexera State of Cloud Report identifies the top cloud challenges as managing cloud spend, followed by security concerns and lack of expertise. Public cloud expenditures exceeded budgeted amounts by an average of 15%. The report also reveals that cost savings is the top cloud initiative for 60% of respondents.
Cloud computing and storage provide users with the capabilities to store and process their data in third-party data centers. [1] Organizations use the cloud in a variety of different service models (with acronyms such as SaaS, PaaS, and IaaS) and deployment models (private, public, hybrid, and community).
Heterogeneity and diversity of cloud services and environments demand fine-grained access control policies and services that should be flexible enough to capture dynamic, context, or attribute-based access requirements and data protection. [12] Data-centric security measures can also help protect against data-leakage and life cycle management ...
For example, data held in the cloud may be illegal in some jurisdictions but legal in others. [4] The concept of a sovereign cloud is proposed as a solution to address this challenge. [31] [32] Some scholars have presented the argument that data sovereignty involves the authority of the state being able to control data.
Cloud users entrust their sensitive data to third-party providers, who may not have adequate measures to protect it from unauthorized access, breaches, or leaks. Cloud users also face compliance risks if they have to adhere to certain regulations or standards regarding data protection, such as GDPR or HIPAA. [18] Another challenge of cloud ...
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One technique for evaluating database security involves performing vulnerability assessments or penetration tests against the database. Testers attempt to find security vulnerabilities that could be used to defeat or bypass security controls, break into the database, compromise the system etc. Database administrators or information security administrators may for example use automated ...
BRASILIA (Reuters) -Brazilian banks' profitability improved in the first half of this year, led by digital banks, and net interest income and service revenues should continue to rise in the second ...