The other day, I made an internal announcement to ask people who had two-factor authentication (2FA: Two factor authentication) turned OFF to turn it ON, so I’d like to share the email and Slack messages I used as template collections.

2FA Announcement (Email Edition)

I prepared a Google Doc with Request for 2FA (Two factor authentication) [Email Template] so you can copy and paste it directly to send emails. Please feel free to use it.

[Email Subject]

2段階認証のお願い / Request for 2FA (Two factor authentication)

[Email Body]

みなさま / Hi, all

※ 未設定の方にはアナウンス個別にアナウンスします
※ I'll be contacting those who don't have 2FA enabled individually.

セキュリティ強化のために、2段階認証を ON にしてください 🔒
Because the company decided to strengthen security, please turn on two factor authentication.

Google - Help page (ヘルプページ)

- English:
  - https://support.google.com/accounts/answer/9096865?hl=en
- 日本語:
  - https://support.google.com/accounts/answer/185839?hl=ja
  - https://www.ipa.go.jp/security/anshin/tips/google_2step.html

Slack - Help page (ヘルプページ)

- English:
  - https://get.slack.help/hc/en-us/articles/204509068
- 日本語:
  - https://get.slack.help/hc/ja/articles/204509068


来月から、2段階認証を未設定だとログインできないようにして、セキュリティ向上させる予定です。
We will improve security by preventing login unless you have set up 2FA starting from next month.

なにか質問があれば気軽に相談してください。
If you have any question, please feel free to contact us.

Thanks!

2FA Announcement (Slack Edition)

こんにちは。システム管理者の〇〇です。
Hi, I'm ◯◯, system administrator for this company.

セキュリティ強化のために、2段階認証を ON にしてください 🔒
Because the company decided to strengthen security, please turn on two factor authentication.

*Help page / ヘルプページ*
- English: https://support.google.com/accounts/answer/9096865?hl=en
- 日本語: https://support.google.com/accounts/answer/185839?hl=ja

*Google - Help page (ヘルプページ)*

- English:
  - https://support.google.com/accounts/answer/9096865?hl=en
- 日本語:
  - https://support.google.com/accounts/answer/185839?hl=ja
  - https://www.ipa.go.jp/security/anshin/tips/google_2step.html

*Slack - Help page (ヘルプページ)*

- English:
  - https://get.slack.help/hc/en-us/articles/204509068
- 日本語:
  - https://get.slack.help/hc/ja/articles/204509068

That’s all from the Gemba where we want to have all employees set up two-factor authentication to improve security.