Changes in the network environment and issues in using cloud services

Telework and work in public spaces are increasing, and cloud computing is progressing rapidly.
It is difficult to prevent threats with the conventional "perimeter defense model", such as connecting directly to cloud services on the Internet from outside the company and exchanging files on cloud services with other companies. However, although many cloud services have malware detection functions such as antivirus, many of these functions are signature matching, so they can only detect "known threats". Under such circumstances, how can we ensure the safety of "files" exchanged on storage services and groupware?

"Trellix (formerly FireEye) Detection on Demand" is a solution that inspects uploaded files in real time by linking with each cloud service such as Box and Microsoft Teams. We have adopted a Box that has a proven track record in the industry, and it is possible to block and isolate targeted attacks and unknown threats without missing them. Customers who have already introduced a cloud security product such as SWG or CASB should install this product to further strengthen the security of their cloud environment. We recommend that you introduce this product, which is extremely easy to operate, as your first step toward cloud security.

Security levels of perimeter defense model and cloud model