Everything from the last three hours, on one page, in your own words. This is the artefact the whole lecture was building towards. 把過去三小時的全部內容,用你自己的文字寫在一頁上。這正是整節課所指向的成品。
You have just been hired as the only person responsible for cybersecurity at a Hong Kong SME with 40 staff. It runs an online shop, holds about 40,000 customer records, uses one cloud provider, and outsources its payment page to a third party. 你剛獲聘為一間 40 人香港中小企唯一負責網絡安全的人員。該公司經營網店,持有約 40,000 筆客戶紀錄,使用單一雲端供應商,並將付款頁面外判予第三方。
Only 26% of Hong Kong SMEs have a dedicated security person. That is now you. Your first deliverable is a five-row risk register. 全港只有 26% 中小企設有專職保安人員。現在,那就是你。你的第一份交付成果,是一份五行風險登記冊。
One row each with primary impact C, I and A. At least one control detective or corrective, not all five preventive. 須各有一行的主要影響為 C、I 及 A。至少一項措施須屬偵測性或糾正性,不可全屬預防性。
Use today's evidence, not imagination. Three places to look:請運用今日的證據,而非憑空想像。三個可以入手的地方:
The columns are the chain. If you can fill a row, you have made a defensible security decision. 這些欄目就是那條鏈。若你能填滿一行,你便作出了一個站得住腳的保安決定。
| Column欄目 | Must contain必須包含 | Exemplar cell示範內容 |
|---|
Saved in this browser as you type. Nothing is sent anywhere. 內容會即時儲存在此瀏覽器,不會傳送到任何地方。
| Criterion準則 | What earns the marks得分要求 | Weight比重 |
|---|
A row naming how your own control could fail or be bypassed, carried into residual risk. Nobody expects a perfect system, only that you know where yours is weak. 某一行能指出你的措施可能如何失效或被繞過,並寫入剩餘風險。無人期望系統完美,只期望你知道弱點所在。