中國間諜解密!透過硬體攻擊美企 - 工程師
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By James
at 2018-10-07T09:44
at 2018-10-07T09:44
Table of Contents
※ 引述《MasterChang (Han-Yuan)》之銘言:
: 這個新聞一開始是彭博的報導
: https://www.bloomberg.com/news/features/
: 2018-10-04/the-big-hack-how-china-used-a
: -tiny-chip-to-infiltrate-america-s-top-companies
: 短網址:https://goo.gl/W1GHwk
: 中文部分可以看Yahoo
: https://tw.news.yahoo.com/%E8%98%8B%E6%9E%9C-
: %E4%BA%9E%E9%A6%AC%E9%81%9C%E9%83%
: 短網址:https://goo.gl/9vzMnd
: 那個裡面號稱竊取資料的IC是甚麼呢?
: 是BAYMAK的2.4G濾波器。編號BALUN 2450BM14A0002T,一顆2.8 rmb。
: 所以基本上是掛在2.4G射頻線路(wifi/bt...)上的。
: 假設PRC有這樣的黑科技,可以截斷2.4G RF信號,並且完成解調工作,然後
: 能將相關數據分析出來,再調變出去到想發射的地方。如果是wifi的話,要
: 做到以上工作需要甚麼?那些原本需要分立IC,處理器,記憶體是否能塞在
: 那顆濾波器元件,而且只需要那幾隻pin。
: 一般無知的老百姓看看說傻話就算了。科技業看到這樣新聞,基本判斷能力
: 還是要有吧!?
就像教主提過的,
6-pin 拿 2-pin 來接 usb 之類的數位介面,
再買通主機板廠商修改電路圖是有可能的;
但就算這樣, 要不被亞馬遜或蘋果發現不容易;
亞馬遜或蘋果不會供應商的東西拿來就用,
通常檢測很久還會改改驅動程式;
如果是 pxhome hiinet 之類被駭就不意外了, 網頁 bug 就一堆了
--
: 這個新聞一開始是彭博的報導
: https://www.bloomberg.com/news/features/
: 2018-10-04/the-big-hack-how-china-used-a
: -tiny-chip-to-infiltrate-america-s-top-companies
: 短網址:https://goo.gl/W1GHwk
: 中文部分可以看Yahoo
: https://tw.news.yahoo.com/%E8%98%8B%E6%9E%9C-
: %E4%BA%9E%E9%A6%AC%E9%81%9C%E9%83%
: 短網址:https://goo.gl/9vzMnd
: 那個裡面號稱竊取資料的IC是甚麼呢?
: 是BAYMAK的2.4G濾波器。編號BALUN 2450BM14A0002T,一顆2.8 rmb。
: 所以基本上是掛在2.4G射頻線路(wifi/bt...)上的。
: 假設PRC有這樣的黑科技,可以截斷2.4G RF信號,並且完成解調工作,然後
: 能將相關數據分析出來,再調變出去到想發射的地方。如果是wifi的話,要
: 做到以上工作需要甚麼?那些原本需要分立IC,處理器,記憶體是否能塞在
: 那顆濾波器元件,而且只需要那幾隻pin。
: 一般無知的老百姓看看說傻話就算了。科技業看到這樣新聞,基本判斷能力
: 還是要有吧!?
就像教主提過的,
6-pin 拿 2-pin 來接 usb 之類的數位介面,
再買通主機板廠商修改電路圖是有可能的;
但就算這樣, 要不被亞馬遜或蘋果發現不容易;
亞馬遜或蘋果不會供應商的東西拿來就用,
通常檢測很久還會改改驅動程式;
如果是 pxhome hiinet 之類被駭就不意外了, 網頁 bug 就一堆了
--
Tags:
工程師
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