WEBVTT

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過百年嚟

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電話公司一直協助政府監聽

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好多時協助監聽嘅工作係靠人手

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監聽係以人手方式進行

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線路係由人手接駁

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線路裏面嘅通話會被錄到去錄音帶裡邊

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就好似其他好多嘅行業一樣

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電腦改變咗所有嘢

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電話公司喺佢哋網路嘅核心地方

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設置咗監聽功能

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對於呢樣嘢我想停一停

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原來喺我哋通話用嘅電話同網絡

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首要考慮嘅嘢係監聽

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係優先而且最重要

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意思即係話當你同配偶

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小朋友、同事、醫生喺度講電話時

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有人可以聽到你哋嘅對話

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嗰個人可能係你嘅政府

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亦可以係外國政府、一間外國情報機構

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駭客、犯案嘅人

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跟蹤者或者監視者

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抑或任何攻得入監聽系統嘅人

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佢哋都可以入侵電話公司嘅監聽系統

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但當電話公司以監聽為首要嘅時候

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矽谷嘅科技公司就冇噉樣做

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而且喺過去幾年

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矽谷嘅科技公司愈嚟愈
喺佢哋嘅通訊產品裏面

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發展強大嘅加密技術

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令到監聽非常之困難

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譬如話你哋好多人都用 iPhone

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如果你用 iPhone 傳送短訊
俾其他用 iPhone 嘅人

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嗰啲短訊無法輕易噉俾人截取到

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而事實上跟據蘋果公司所講

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佢哋自己都冇辦法睇到短訊內容

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同樣，如果你用 FaceTime

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同你嘅朋友或者心愛嘅人

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做音訊通話或者視像通話嘅話

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同樣都係無法輕易俾人截取到嘅

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而且唔只係蘋果

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宜家由臉書擁有、全世界用戶有幾億嘅
Whatsapp

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都已經喺佢嘅產品裡面

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加咗強大嘅加密系統

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呢樣亦代表咗聖公會南半球聯盟嘅人都

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唔使喺佢哋政府 —— 通常係專制政府

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截取佢哋嘅短訊嘅情況下輕易噉通訊

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經過一百年嚟
都可以任何時間同任何地方偷聽電話

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你都想像到政府官員

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對於唔可以再偷聽會非常唔高興

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而且事實上

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呢樣嘢係發生梗嘅

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政府官員宜家好癲

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他哋之所以癲並唔係因為
呢啲加密工具出現咗

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佢哋最嬲嘅

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係科技公司已經將加密功能
擺喺佢哋產品裡面

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而且透過預設將佢哋開著

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預設至係重點

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簡單嚟講

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科技公司令加密技術體現咗民主

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於是政府官員，好似英國首相卡梅倫噉

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都認為所有通訊內容

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無論係電郵、短訊、語音通話

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都應該係可以俾政府獲取到嘅

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而加密技術令到呢件事困難

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我宜家對於佢哋嘅睇法超級同情

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我哋唔單止活喺一個危險嘅時候

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仲係活喺一個危險嘅世界

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嗰度真係有壞人

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有恐怖分子同其他嚴重嘅國家安全威脅

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我估我哋都想聯邦調查局
同國土安全部去監察著

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但係呢啲監控工作係有成本嘅

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噉係因為嗰度冇一樣嘢叫
恐怖分子手提電腦

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或者毒販手機

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我哋都用梗同一樣通訊設備

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意思係假如毒販嘅電話通話

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或者恐怖份子嘅電話通話可以被截聽

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我哋都一樣可以俾人截聽

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我諗我哋真係需要去問

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世界上十億嘅人應唔應該仲用

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呢啲方便人哋監聽嘅設備呢？

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所以我頭先講嘅入侵監聽系統
並唔非係憑空想像嘅

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喺 2009 年

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谷歌同微軟喺佢哋網絡加設嘅監控系統

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一個喺警方合法要求監聽嗰陣
佢哋會提供資料嘅系統

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就俾中國政府所破解咗

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因為中國政府想搵出

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美國政府監察佢哋邊個特務

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另一宗破解發生喺2004 年

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不明來歷嘅人攻入咗

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希臘最大嘅電話公司
「 Vodafone 希臘」網絡裡面嘅監聽系統

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個監聽系統就噉俾人

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用嚟偷聽希臘總理嘅通話

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同埋內閣成員嘅通話

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做呢單嘢嘅外國政府或者駭客

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始終冇被搵到

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冇錯

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監聽系統或者後門存在著好大問題

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當你喺通訊網絡或者喺一件科技裏面

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整一個後門

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你無法子控制邊個會穿過呢個後門

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你冇辦法控制到底邊個會用呢道門

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無論係你自己嘅人、人哋

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好人抑或壞人

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所以呢個原因我認為

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盡可能建立一個安全嘅網絡會比較好

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呢樣意味著將來

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加密技術會令監聽更加困難

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意味著警察花喺拉人嘅時間會更艱巨

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但如果唔噉做嘅話

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我哋就要活喺一個世界

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任何人嘅通話、短訊都可以俾犯案嘅人

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跟蹤者或者監視者

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同埋外國情報機關監聽

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而我唔想活喺噉樣嘅世界裡面

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所以宜家你可能會有工具阻止政府

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喺你電話、喺你手機裡面
一早進行嘅好多唔同形式嘅監聽

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你只係可能唔清楚啲工具
有幾強大、幾安全

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或者調返轉你一直通訊嘅方式有幾渣

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所以我想帶出嘅訊息係

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我哋需要用呢啲工具

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去保障我哋通話同短訊嘅保安

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我希望你哋利用呢啲工具

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話俾你哋深愛嘅人、同事知

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叫佢地用加密咗嘅通訊工具

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唔好因為平同易用就用佢哋

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要因為有保安至好用佢哋

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多謝

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（掌聲）