安全与隐私blog.haschek.at
网络柜中树莓派的神秘事件
The curious case of the Raspberry Pi in the network closet (2019)
2022 — 2024,它一次次回到首页
黑点是上首页(≥ 50 分)的那次投稿,空心点是没冲上去的投稿,点越大分数越高。
导读
这篇 2019 年的博文记录了作者在公司网络机柜里发现一台不明 Raspberry Pi 后,如何检查设备、追查线索并最终确认是谁把它放进去的。作者后来补充,老板与放置者私下谈话后让其收拾东西离开,没有走法律程序。
为什么经久不衰:它把真实的内部威胁事件写成一步步取证的侦探故事,还引出隐私伦理和技术细节的讨论,因此多年后仍值得读。
HN 评论精选
作者补充结局:老板私下与放置者谈话后让其离开,未走法律程序。
本文作者。自首次发布这篇博文以来,不断有人问我事情后来怎么了。遗憾的是结局相当虎头蛇尾:那家公司的老板和放置树莓派的人开了会(我没参加,因为他不想让放树莓派的人觉得被围攻),最后决定不上升到法律层面,基本上就是让他收拾东西走人。所以没有后续法律追责,只是轻描淡写地拍了下手腕。
geek_at查看英文原文
Author of the article here. Since I first published this blog post I was getting messages from people asking how it ended. Sadly it's pretty anticlimactic as the owner of the place had a meeting with the guy who put the Pi there (without me as he didn't want the Pi-dropper to feel ambushed) and in the end decided not to escalate it to legal and just basically told him to pack his things and get out. So no legal after play and just a slap on the wrist
批评文章用无关网站截图展示无关个人信息,存在隐私与新闻伦理问题。
文章里有一张截图让我困惑,图注是“不是实际网站,而是类似网站”。看起来文章在追踪一个不当行为的嫌疑人时,使用了一个无关网站的网页截图。截图里包含了一些实际人物的照片,以及姓名、电话和邮箱,这些人大概也与事件无关。虽然我猜这样做可能减少网络私刑和诽谤指控(至少不涉及真正的嫌疑人),但我怀疑新闻学教授、编辑或律师会建议不要这么做。
neilv查看英文原文
I was a confused by a screenshot in the article, with the caption: > Not the actual site but a similar one Looks like the article, when speaking of tracing down a wrongdoing suspect, used a screenshot of a Web page of an uninvolved Web site. The screenshot included photos of actual people presumably uninvolved, and a name, phone number, and email address also presumably uninvolved. While I'd guess this probably reduces Internet vigilantism and accusations of libel (at least involving the actual suspect), I suspect that a journalism professor, editor, or lawyer would advise not to do it that way.
纠正文中对 USB dongle 的性能与无线能力夸大,推测其只是备用远程连接。
把那个 dongle 说成是“几乎和树莓派一样强大的微处理器”不太准确,它大概比 Pi 慢一个数量级,RAM 也少得多。“非常强大的 Wi-Fi、蓝牙和 RFID 读取器”也不准确:它是 2.4GHz,但只支持 BLE 和自定义协议(最高 2 Mbit,GFSK 调制)。SoC 能做 RFID,但得接发射线圈,从照片看并没有。我猜它只是作为 LAN 不通时的远程控制备用连接?
ranma42查看英文原文
> they identified the dongle as a microprocessor, almost as powerful as the Rasberry Pi itself Well, its more like an order of magnitude slower than the Pi (and with a lot less RAM as well) > A very powerful wifi, bluetooth and RFID reader. It's 2.4GHz, but only BLE and custom protocols (2 Mbit max, GFSK modulation). The SoC can do RFID, but you have to connect a transmitter coil to use it, which doesn't seem to be the case from the photo. I'd guess this was just used as a remote control backup connection if LAN is not working?
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