Security of Stock

All data are saved with such a strict security standard
that large companies can introduce Stock with no problem.
Stock focuses on security measures so seriously that all companies can share business information at ease.
We protect users' information with such an advanced information management system and a high level of data security
that even large companies can introduce Stock with no problem.

Acquisition of international security certification

Stock has acquired two international security certifications, which are also acquired by large security companies.

1. ISO27001(ISMS)
This is a leading international standard focused on information security.

2. ISO27017
This is the newest international security standard developed for cloud service providers and users to make a safer cloud-based environment and reduce the risk of security problems.

We have established an information management system based on the international security standard, and all data in Stock are saved with the strict security standard.
ISO27001のロゴ ISO27017のロゴ

Data center which has a world highest level
of a strict security standard and reliability

Stock uses Amazon Web Services (AWS) as a data center.
AWS is a data center provided by "Amazon.com, Inc." and is known as the world highest level of a strict security standard and reliability.
AWS is authenticated by many reliable third-party organization and evaluated as a data center with very strict security standard. It is introduced by an enormous number of large domestic companies and you can check the introduction examples from this page.
Powered by AWS Cloud Computing

All communication and data are encrypted

All communications in Stock are encrypted by SSL (*) and third parties cannot see the contents if they try to hack.
In addition, since the data in Stock are encrypted with AES256, the highest level of encryption method, they are saved so that third persons cannot see the contents if they try to.
Furthermore, passwords in Stock are encrypted and cannot be deciphered, so third persons cannot get your password if they hack.

* SSL is a high-security encryption method used in credit card payment, too. By encrypting the contents of communications, it prevents from peeking and falsificating.
すべての通信・情報は暗号化の画像 すべての通信・情報は暗号化の画像
万全の脆弱性対策の画像

Secure vulnerability management

We take measures against vulnerabilities such as XSS, CSRF, SQL injection.
We also make out vulnerability management more secure by using multiple security monitoring tools.
2段階認証機能

Two-factor authentication

In addition to the existing sign-in with "Email address" and "Password", you can also make Two-factor authentication requisite by entering "authentication code" which gets displayed on your Two-factor authentication app.
If third parties know your email address and password, they cannot access to your information.
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Strict rule of data management

Access to data saved in Stock is allowed only from our company's environment and only operation managers are authorized to access them.
In addition, we access the data in our server only when users ask us or we are requested by someone based on the law.
Furthermore, we deal with personal information based on the strict standard according to privacy policy.
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Force two-factor authentication

"Force two-factor authentication" is a function that allows you to force all members of your team to set up two-factor authentication.
By making the two-factor authentication setting mandatory, you can use Stock with enhanced security.
徹底した監視・障害対応の画像

Thorough monitoring and troubleshooting

We monitor our server 24 hours a day, 365 days a year and our operation managers get notified immediately when some fault is detected.
They will analyse the cause of the trouble and take necessary actions immediately.
In addition, we post the situation immediately on our official Facebook and X when some failure occurs.
シングルサインオンの画像

Single sign-on

This is a feature to allow you to sign in to multiple websites or applications with an single ID and password.
By enabling SSO with SAML, you can avoid troubles of entering and managing ID and password, and manage accounts of members more safely.
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Disable file attachment

This is a feature for Teams to disable file attachments to Note and Message on Stock.
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Disable file download

"Disable file download" is the feature for Teams to disable file download attached to Note and Message on mobile. In addition, the preview of photo, movie, and audio files is also disabled.
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Access logs

By using the "Access logs" function, you can read the operations and sign in logs performed within your team, identifying the person who performed the operation.
In the unlikely event of a security problem, information administrators can immediately identify unauthorized logins or unintended operations and take action.
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IP restrictions

This feature allows you to restrict the environment in which Stock can be accessed.
You can restrict access by IP address. For example, you can allow members to access Stock only from your office.
In this case, you can block an access from outside your office and enhance your security.
障害のリスク分散の画像

Risk diversification

To achieve diversification of risks, Stock save data in multiple data centers physically isolated from each other on AWS.
Therefore, even if some failure occurs in a data center, it will be switched to another one automatically to continue our service.
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Disable mobile access

You can disable the access from the designated mobile devices.
This feature is efficient when you would like to disable the access from private smartphone or tablet devices.
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Reliable backup system

Stock makes a backup of all data for more than once a day.
Therefore, the data in the past two weeks could be restored even if the data is lost when system managers take a mistake.
We use Amazon S3 to save backup data and they are saved in multiple facilities that are built to have an extremely high durability of 99.999999999% (*) in a year.

* The durability is such a high level that if you save 10,000 data at some point, it takes 10 million years on average for one of them to be lost by accident.

If you have any questions along the way, you can contact us by contact form.