严重犯罪案件中加密数据访问的解决方案

European Police Chiefs said that the complementary partnership between law enforcement agencies and the technology industry is at risk due to end-to-end encryption (E2EE).

欧洲警察局长表示，由于端到端加密（E2EE），执法机构和技术行业之间的互补合作关系受到威胁。

They called on the industry and governments to take urgent action to ensure public safety across social media platforms.

他们呼吁行业和政府采取紧急行动，确保社交媒体平台上的公共安全。

"Privacy measures currently being rolled out, such as end-to-end encryption, will stop tech companies from seeing any offending that occurs on their platforms," Europol said.

欧洲刑警组织表示：“目前正在推出的隐私措施，例如端到端加密，将阻止技术公司看到在其平台上发生的任何违法行为。”

"It will also stop law enforcement's ability to obtain and use this evidence in investigations to prevent and prosecute the most serious crimes such as child sexual abuse, human trafficking, drug smuggling, homicides, economic crime, and terrorism offenses."

“这也将阻止执法机构获取和使用这些证据来调查和防范最严重的犯罪，如儿童性虐待、人口贩卖、贩毒、谋杀、经济犯罪和恐怖主义活动。”

The idea that E2EE protections could stymie law enforcement is often referred to as the "going dark" problem, triggering concerns it creates new obstacles to gather evidence of nefarious activity.

E2EE保护可能会阻碍执法机构的观点通常被称为“黑暗化”问题，引发担忧，认为这会给收集恶意活动证据带来新的障碍。

The development comes against the backdrop of Meta rolling out E2EE in Messenger by default for personal calls and one-to-one personal messages as of December 2023.

该发展背景是Meta自2023年12月起默认在Messenger中提供端到端加密，用于个人通话和一对一个人消息。

The U.K. National Crime Agency (NCA) has since criticized the company's design choices, which made it harder to protect children from sexual abuse online and undermined their ability to investigate crime and keep the public safe from serious threats.

英国国家犯罪局（NCA）批评了该公司的设计选择，使其难以保护儿童免受网络性虐待，并破坏了他们调查犯罪、保护公众免受严重威胁的能力。

"Encryption can be hugely beneficial, protecting users from a range of crimes," NCA Director General Graeme Biggar said. "But the blunt and increasingly widespread rollout by major tech companies of end-to-end encryption, without sufficient consideration for public safety, is putting users in danger."

NCA总干事格雷姆·比加尔说：“加密可以极大地有益，保护用户免受各种犯罪侵害。但主要技术公司越来越广泛地推出端到端加密，而未充分考虑公共安全，这会使用户处于危险之中。”

Eurool's Executive Director Catherine de Bolle noted that tech companies have a social responsibility to develop a safe environment without hampering law enforcement's ability to collect evidence.

欧洲刑警组织执行主任凯瑟琳·德·博勒指出，技术公司有社会责任，要开发一个安全的环境，同时不妨碍执法机构收集证据的能力。

The joint declaration also urges the tech industry to build products keeping cybersecurity in mind, but at the same time provide a mechanism for identifying and flagging harmful and illegal content.

该联合声明还敦促科技行业在考虑网络安全的同时构建产品，同时提供一种识别和标记有害和非法内容的机制。

"We do not accept that there need be a binary choice between cybersecurity or privacy on the one hand and public safety on the other," the agencies said.

“我们不认为网络安全或隐私与公共安全之间需要二元选择。”

"Our view is that technical solutions do exist; they simply require flexibility from industry as well as from governments. We recognise that the solutions will be different for each capability, and also differ between platforms."

“我们认为技术解决方案是存在的；它们只需要行业和政府的灵活性。我们认识到解决方案对于每个能力来说都是不同的，也在不同平台之间有所不同。”

Meta, for what it's worth, already relies on a variety of signals gleaned from unencrypted information and user reports to combat child sexual exploitation on WhatsApp.

Meta已经依赖于从未加密信息和用户报告中获得的各种信号来打击WhatsApp上的儿童性剥削。

Earlier this month, the social media giant also said it's piloting a new set of features in Instagram to protect young people from sextortion and intimate image abuse using client-side scanning.

本月早些时候，这家社交媒体巨头还表示，正在试点在Instagram中推出一组新功能，以保护年轻人免受色情勒索和私密图像滥用。

"Nudity protection uses on-device machine learning to analyze whether an image sent in a DM on Instagram contains nudity," Meta said.

“裸露保护使用设备端机器学习分析Instagram中私信中是否包含裸露图像。”

"Because the images are analyzed on the device itself, nudity protection will work in end-to-end encrypted chats, where Meta won't have access to these images – unless someone chooses to report them to us."

“由于图像在设备上进行分析，裸露保护将在端到端加密的聊天中起作用，Meta将无法访问这些图像 - 除非有人选择向我们报告它们。”

参考资料

[1]https://thehackernews.com/2024/04/police-chiefs-call-for-solutions-to.html

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原文始发于微信公众号（知机安全）：严重犯罪案件中加密数据访问的解决方案