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Propublica的高级记者Julia Angwin、普林斯顿的Joseph Bonneau和电子前哨基金会的 Peter Eckersley 根据7个标准评估了流行即时通讯软件的安全性，结果显示腾讯的QQ是最不安全的即时通讯软件之一。 他们依据的7个技术标准是： - 传输过程是否加密
- 供应商是否能读取加密信息
- 用户是否能验证联系人身份
- 如果密钥被盗，之前传输的信息是否安全
- 代码是否开放供独立审查
- 安全设计是否正确文档化
- 代码是否审计
QQ的得分是0，而最安全的即时通讯软件是Cryptocat（曾被记者Glenn Greenwald 使用）、Silent Text和Silent Phone（月费9.95美元），TextSecure、Signal和ChatSecure + Orbot都是7分，其它流行的工具如Facebook chat、Skype、WhatsApp和Google Hangouts是2分，苹果的iMessage是5分。 NAMEENCRYPTED IN TRANSIT?ENCRYPTED SO THE PROVIDER CAN’T READ IT?CAN YOU VERIFY CONTACTS’ IDENTITIES?ARE PAST COMMUNICATIONS SECURE IF YOUR KEYS ARE STOLEN?IS THE CODE OPEN TO INDEPENDENT REVIEW?IS SECURITY DESIGN PROPERLY DOCUMENTED?HAS THE CODE BEEN AUDITED?SCORE
CryptoCat Yes Yes Yes Yes Yes Yes Yes 7
Silent Text Yes Yes Yes Yes Yes Yes Yes 7
Silent Phone Yes Yes Yes Yes Yes Yes Yes 7
TextSecure Yes Yes Yes Yes Yes Yes Yes 7
Signal / RedPhone Yes Yes Yes Yes Yes Yes Yes 7
ChatSecure + Orbot Yes Yes Yes Yes Yes Yes Yes 7
RetroShare Yes Yes Yes Yes Yes Yes No 6
Mailvelope Yes Yes Yes No Yes Yes Yes 6
Off-The-Record Messaging for Mac (Adium) Yes Yes Yes Yes Yes Yes No 6
Jitsi + Ostel Yes Yes Yes Yes Yes Yes No 6
Subrosa Yes Yes Yes No Yes Yes Yes 6
Off-The-Record Messaging for Windows (Pidgin) Yes Yes Yes Yes Yes Yes No 6
Telegram Yes Yes Yes No Yes Yes No 5
PGP for Windows Gpg4win Yes Yes Yes No Yes Yes No 5
Threema Yes Yes Yes Yes No Yes No 5
PGP for Mac (GPGTools) Yes Yes Yes No Yes Yes No 5
SureSpot Yes Yes Yes No Yes Yes No 5
FaceTime Yes Yes No Yes No Yes Yes 5
iMessage Yes Yes No Yes No Yes Yes 5
Wickr Yes Yes No Yes No No Yes 4
iPGMail Yes Yes Yes No No Yes No 4
Virtru Yes No No No No Yes Yes 3
BlackBerry Protected Yes Yes No No No Yes No 3
StartMail Yes No Yes No No Yes No 3
SnapChat Yes No No No No No Yes 2
Google Hangouts/Chat “off the record” Yes No No No No No Yes 2
Facebook chat Yes No No No No No Yes 2
WhatsApp Yes No No No No No Yes 2
Skype Yes Yes No No No No No 2
Ebuddy XMS Yes No No No No No No 1
Viber Yes No No No No No No 1
Yahoo! Messenger Yes No No No No No No 1
BlackBerry Messenger Yes No No No No No No 1
AIM Yes No No No No No No 1
Hushmail Yes No No No No No No 1
Secret Yes No No No No No No 1
Kik Messenger Yes No No No No No No 1
QQ No No No No No No No 0
Mxit No No No No No No No 0 Source: Research by Electronic Frontier Foundation, ProPublica, and Joseph Bonneau
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发表于 2014-11-17 15:21
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发表于 2014-11-17 17:34
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