The latest ITU-T Technology Watch report discusses the privacy concerns associated with cloud computing, the role privacy-enhancing technologies (PETs) could play in alleviating them and the standardization activities currently engaged with the topic.
Cloud computing represents a major change in the way information is managed, especially as it relates to personal data. Cloud is expected to positively impact users’ IT budgets and costs of ownership, but could also threaten the relevance of traditional security, trust and privacy mechanisms.
The rollout of cloud services has introduced a number of questions related to information privacy and security:
- Who are the stakeholders in the cloud computing market?
- What are their roles and responsibilities?
- Where is the data stored?
- How is the data replicated?
- Which legal frameworks are applied to data processing in a cloud environment?
- How will service providers meet expected levels of security and privacy?
The adoption of privacy-enhancing technologies will depend on the existence of uniform ways to handle personal data, which must be agreed at the international level. Developing technical standards in this regard is a means to achieve international consensus on such issues, and compliance with these standards will aid in demonstrating countries’ and businesses’ adherence to the associated legal and regulatory frameworks.
Authored by Stéphane Guilloteau, France Télécom Orange, France and Venkatesen Mauree of ITU, the report, as well as additional information on cloud-computing privacy, is available at http://www.itu.int/en/ITU-T/techwatch/Pages/cloud-computing-privacy.aspx.
Experts from industry, academia and research communities are invited to submit topic proposals and abstracts for future reports in the Technology Watch series. For more details, please contact the Technology Watch team at firstname.lastname@example.org.