#About sookasa series#

Sookasa solves this problem with its impeccable encryption tool. Even though Dropbox has made our lives easier by providing easy access to our files whenever and wherever we want, the question of its security level still makes many users uneasy. Sookasa is an encryption tool that specially caters to Dropbox users. Sean Michael Kerner is a senior editor at eWEEK and. “To get the decrypted key to the file, you need to decrypt with a master key that is typically hosted by us for our customers.” “So we will actually store the encrypted key to the file as part of the metadata,” he said. When access to a given file is revoked for a certain user or a certain file, rather than attempting to wipe the file from the device, Sookasa just deletes the key.Įach file has its own encryption key, which is contained within a. The Sookasa system uses encryption when handling access to actual files. “Our patented system is all about the idea that it is possible to manage permissions on top of a file system that can be distributed and managed in a centralized fashion.” “Our technology provides a system for permissions and access control as an overlay for the cloud storage services,” Cidon said. The Sookasa system doesn’t actually store any of the user’s data itself in the file system, Cidon said. One of those technologies is a virtual file system layer. Sookasa ‘s approach involves the use of a number of different patented technologies that the company has developed. The Sookasa technology aims to work seamlessly with cloud storage services, including Dropbox. Sookasa itself is deployed on Amazon, Cidon said, and enables an organization to centrally control cloud storage content across an entire company. The Sookasa technology aims to solve those challenges with a cloud-based product that provides encryption and access control. Another risk is from the accidental sharing of files from the cloud storage service. One of the big risks related to cloud file storage is from unencrypted files, though that’s not the only challenge, he said. In multiuser instances of cloud storage where an organization could be sharing files with any number of different people, the challenge of data scattering is further compounded.Ĭidon said that with a cloud storage service, when an employee loses a phone or tablet, there is the potential for a large breach, since data could have been synchronized across the company from the cloud. With Dropbox, for example, data can be set to synchronize across multiple user devices, including desktop and mobile devices. While there are multiple vendors and solutions in the market that aim to provide encryption for cloud-based storage services, Asaf Cidon doesn’t think that they go far enough because of a problem he refers to as data scattering. The big idea behind Sookasa is that cloud file services such as Dropbox represent a compliance challenge for organizations looking to secure data.

Israel Cidon previously ran a company called Actona that was sold to Cisco in 2004 for $100 million. Leading the company is an Israeli father and son team-Asaf Cidon serves as co-founder and CEO of the company, and his father, Israel Cidon, is the company’s co-founder and chief technology officer. The company had previously raised $1.65 million in a seed round of funding.

#About sookasa series#

To fuel product and market development, Sookasa has raised $5 million in a Series A round of funding being announced today. Cloud security startup Sookasa is emerging from stealth mode today, with the launch of its cloud security technology that aims to solve the challenge of distributed file security.