Official Advice on the Rise of AI-Generated Child Sexual Abuse Material

關於 AI 生成兒童色情內容增加的官方建議


Introduction

The National Crime Agency (NCA) and the Internet Watch Foundation (IWF) have released official guidance for parents and guardians regarding the risks of sharing children's photos online.

國家犯罪調查局 (NCA) 與網路觀察基金會 (IWF) 已為家長及監護人發布官方指南,提醒在網上分享兒童照片的風險。

Main Body

The current danger involves the use of generative artificial intelligence to create child sexual abuse material (CSAM) from normal, public photographs. This technological change means that criminals no longer need to contact or groom victims to create explicit content. According to data from the IWF, there has been a huge increase in this trend; AI-generated abuse videos rose from 13 in 2024 to 3,440 in 2025. Furthermore, 65% of these 2025 videos were classified as 'Category A,' which is the most serious legal level under UK law. In total, there were 8,029 realistic AI-generated images and videos in 2025, marking a 14% increase from the previous year.

目前的危險在於利用生成式人工智慧,將普通的公開照片轉化為兒童色情內容 (CSAM)。這種技術轉變意味著犯罪者不再需要接觸或誘騙受害者來製作露骨內容。根據 IWF 的數據,這一趨勢大幅增加;AI 生成的虐待影片從 2024 年的 13 部增加到 2025 年的 3,440 部。此外,2025 年這些影片中 65% 被分類為「A 類」,這是英國法律下最嚴重的法律級別。2025 年總共有 8,029 張寫實的 AI 生成圖像與影片,較前一年增加 14%。

Experts emphasize that both personal and institutional digital footprints are vulnerable. For example, the IWF found a case where criminals took images from a UK school's website to create over one hundred sexualized images of students for extortion. Similarly, there have been cases where clothed selfies of teenagers were manipulated for blackmail. Consequently, the NCA and IWF recommend reducing public visibility by using 'close friends' lists and checking old posts for identifying details, such as school uniforms. Additionally, they suggest withdrawing image consent from third-party organizations and calling on tech companies to build stronger safety features into their AI models.

專家強調,個人與機構的數位足跡均十分脆弱。例如,IWF 發現一起案例,犯罪者從英國一所學校的網站獲取照片,製作了超過一百張學生的色情圖像用於勒索。同樣地,亦有案例將青少年著衣的自拍照片經過處理後進行敲詐。因此,NCA 與 IWF 建議透過使用「摯友」名單來減少公開能見度,並檢查舊貼文是否有識別細節(如校服)。此外,他們建議撤回對第三方機構的影像同意書,並呼籲科技公司在 AI 模型中建立更強的安全功能。

Conclusion

Law enforcement agencies are continuing to track down offenders, but they emphasize that taking preventative steps and limiting image sharing are essential to reduce the risks created by AI.

執法部門正持續追緝犯罪者,但他們強調,採取預防措施並限制影像分享,對於降低 AI 造成的風險至關重要。

Vocabulary Learning

⚡ The 'B2 Power-Up': Moving from Simple to Formal Linking

At the A2 level, you probably use and, but, and so to connect your ideas. To reach B2, you need to use Logical Connectors. These words change your writing from a "list of facts" into a "professional argument."


🔍 The Shift: From A2 ➔ B2

Look at how the article avoids simple words to create a more serious, academic tone:

A2 Word (Simple)B2 Upgrade (Formal)How it's used in the text
AlsoFurthermore"...increase in this trend; Furthermore, 65%..."
LikeFor example"...footprints are vulnerable. For example, the IWF found..."
AndAdditionally"Additionally, they suggest withdrawing image consent..."
SoConsequently"...manipulated for blackmail. Consequently, the NCA..."

🛠️ How to use these in real life

1. The "Addition" Stack Instead of saying "I like English and I like reading," use Furthermore to add a second, more important point.

Example: "Learning English opens job opportunities. Furthermore, it allows you to travel with confidence."

2. The "Result" Bridge Instead of "It rained so I stayed home," use Consequently to show a logical legal or professional result.

Example: "The company ignored the safety rules. Consequently, they had to pay a large fine."

💡 Pro-Tip for B2 Fluency

Notice that these words are usually followed by a comma ( , ). This creates a natural pause in the reader's mind, making your English sound more rhythmic and controlled.

Vocabulary Learning

guidance (n.)
Official advice or information provided to help people understand how to act in a specific situation.
Example:The government issued new guidance on how to apply for a travel visa.
explicit (adj.)
Showing a sexual act or nudity in a clear and detailed way.
Example:The movie was rated 18+ because it contained explicit scenes.
classified (v.)
To put something into a particular category or group based on its characteristics.
Example:The documents were classified as top secret to protect national security.
emphasize (v.)
To give special importance or attention to something in speaking or writing.
Example:The teacher emphasized the importance of arriving on time for the exam.
vulnerable (adj.)
Easily hurt, influenced, or attacked; not protected.
Example:Older people are often more vulnerable to online scams.
extortion (n.)
The act of obtaining money or favors through threats or force.
Example:The criminal was arrested for extortion after threatening to release private photos.
manipulated (v.)
Changed or edited something, often dishonestly, to achieve a desired result.
Example:The image was manipulated using software to make it look like the person was somewhere else.
consequently (adv.)
As a result of something that has already happened.
Example:He failed to study for the test; consequently, he received a low grade.
preventative (adj.)
Intended to stop something bad from happening in the future.
Example:Regular exercise and a balanced diet are effective preventative measures against heart disease.
Practice B2 words in a crossword