用照片就能解锁!脸部辨识安全堪忧 华硕、三星都入列

生物辨识的保护能力的确比字符密码来得弱。(图/ETtoday示意图

科技中心综合报导

目前已有愈来愈多的智慧型手机支援脸部解锁,看一下手机,手机知道这是你,便解锁,这很容易,但往往不安全。荷兰消费者协会(Consumentenbond)对110台市售智慧型手机进行测试,其中有多达42支智慧型手机的脸部辨识被一张照片轻易骗过,安全堪忧。

荷兰消费者协会发布报告指出,过去人们使用PIN码或图形解锁,这是相对安全的作法,因为手机内有许多个人讯息,如今愈来愈多的设备可以透过指纹、脸部或虹膜解锁,这种生物辨识技术理论上来说应更安全也更快速,但若技术存有瑕疵,那安全就不那么有保障。消费者协会测试110支智慧型手机,其中有高达42支的荧幕解锁都被「照片」骗过,这意味着,任何人都可以进靠着一张照片,获取该设备中的资讯

这42支被照片解锁的智慧型手机中,又以三星Galaxy A7、A8,华为P20、 P20 Lite、P20 Pro,SONY Xperia XZ2、XZ2 Compact几乎不堪一击。不过这也不表示这些品牌的智慧型手机都不够安全,以三星为例,Galaxy S9、S9 +、Note 9,华为Mate 20、Mate 20 Pro的脸部识别就相当谨慎,未被照片成功解锁,iPhone XS系列及iPhone XR也都成功通过测试。

部分机款用户设定脸部解锁时,会跳出该解锁方式不如其他方式安全的警告,其中荣耀 7A、LG G7 ThinQ等机款虽然脸部识别技术未通过,但它们都内建「严格」模式,该模式打开后,仅使用照片便无法解锁成功,安全性较其他机款高一些。

至于轻易被照片解锁的机款则包括华硕Zenfone 5、BlackBerry Key2、小米A2等。详看列表

可用照片解锁的机款:

Alcatel 1XAsus Zenfone 5 Lite 64 GBAsus Zenfone 5, ZE620KL (64 GB)BlackBerry Key2BlackBerry Key2 (US version)BQ Aquaris X2BQ Aquaris X2 ProGeneral Mobile GM8HTC U11+Huawei P20 (EML - L29)Huawei P20 LiteHuawei P20 Pro (CLT - L29)Lenovo Motorola Moto E5Lenovo Motorola Moto E5 (BR version)Lenovo Motorola Moto E5 Plus (BR version)Lenovo Motorola Moto G6 PlayLG K9 (LM-X210EMW)LG Q6 Alpha (LG-M700n)Motorola Moto G6 Play (BR version)Motorola OneNokia 3.1Nokia 3.1 (US version)Nokia 7.1Oukitel VUSamsung Galaxy A7 (2018)Samsung Galaxy A8 (32GB) (SM-A530F/DSSamsung Galaxy A8 (64 GB)Samsung Galaxy A8+ (SM-A730F)Samsung Galaxy J8 BrasilSony Xperia L2 (H3311)Sony Xperia L2 (H3321)Sony Xperia XZ2 (H8216)Sony Xperia XZ2 (US version)Sony Xperia XZ2 Compact (H8314)Sony Xperia XZ2 Compact (US version)Sony Xperia XZ2 Compact Dual SIM (H8324)Sony Xperia XZ2 Dual SIM (H8266)Sony Xperia XZ2 Premium (US version)Sony Xperia XZ3Vodafone Smart N9Xiaomi Mi A2Xiaomi Mi A2 (32GB)

无法被照片解锁的机款:

Alcatel 3V (5099D)Alcatel 5Apple iPhone XR (128 GB)Apple iPhone XR (256 GB)Apple iPhone XR (64 GB)Apple iPhone XS (256GB)Apple iPhone XS (512GB)Apple iPhone XS (64GB)Apple iPhone XS Max (256GB)Apple iPhone XS Max (512GB)Apple iPhone XS Max (64GB)Asus Zenfone Max Plus (ZB570TL)Honor 10Honor 7CHonor 8XHonor View 10HTC U12+ (EU version)HTC U12+ (US version)Huawei P Smart+Huawei Y6 (2018) (ATU-L21)Huawei Y7 (2018)Huawei Mate 20Huawei Mate 20 LiteHuawei Mate 20 ProLenovo Motorola Moto G6 (32GB)Lenovo Motorola Moto G6 (64GB)Lenovo Motorola Moto G6 (US version)Lenovo Motorola Moto G6 PlusLenovo Motorola Moto Z3 .US versionLenovo Motorola Moto Z3 PlayLenovo Motorola Moto Z3 Play .US versionMotorola Moto G6 (BR version)Motorola Moto G6 Plus (BR version)One Plus 5TOnePlus 6 (128GB)OnePlus 6 (256GB)OnePlus 6 (64GB)OnePlus 6 (US version) (64 GB)Oppo Find XSamsung Galaxy A6 (32GB)Samsung Galaxy A6+ (32GB)Samsung Galaxy A6+ (64 GB)Samsung Galaxy A9 (2018)Samsung Galaxy J6 (2018)Samsung Galaxy Note 9 (128 GB) (EU version)Samsung Galaxy Note 9 (128 GB) Dual SIM (BR version)Samsung Galaxy Note 9 (128 GB) Single SIM (EU version)Samsung Galaxy Note 9 SM-N960U1 (US version)Samsung Galaxy S9 (SM-G960F/DS)Samsung Galaxy S9 SM-G960U1 (US model)Samsung Galaxy S9 256GBSamsung Galaxy S9 dual (128GB)Samsung Galaxy S9+ (SM-G965F/DS)Samsung Galaxy S9+ 256GBSamsung Galaxy S9+ dual (128GB)Samsung Galaxy S9+ Single SIMSamsung Galaxy S9+ SM-G965U1 (US model)WIKO View 2

►只有iPhone X挡住了!3D列印头像成功骗过多款Android手机脸部解锁