I checked the degree of danger whet...
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I checked the degree of danger whether the biological authentication of the smartphone could break through
In addition to passwords and pattern locks, recent smartphones are generally secure by biometric authentication.Including the most popular "fingerprint authentication", the "iris authentication" that identifies with the eyeballs, and the "face authentication" known for FaceID, the methods vary.So how strong the security of these biometric authentication is?
スマホの生体認証が突破できるか危険度を調べたの画像はこちら >>Smartphone biometric authentication security
In the first place, biological authentication is a security measure using the human body.For example, fingerprints are perfect for authenticating individuals because each person varies from person to person.Passwords have the risk of leakage, but biometric authentication should be difficult to break through unless you have your own fingerprint or iris (eyeball).
Then, what happens if you can replicate your fingerprints and iris?How much security measures for biological authentication of smartphones are progressing?
"Fingerprint authentication" is a mechanism in which the electrode of the convex portion is applied to the electrode of the convex portion and recognizes the shape of the fingerprint.In the case of such an electrostatic capacity system, it is possible to break through in principle if the fingerprint is duplicated with conductive.
The gelatin that can be purchased at the supermarket is the same animal protein as humans, and the conductivity is perfect.When the finger mold was removed and the fingerprint was duplicated with gelatin, the lock of the smartphone was wonderfully unlocked.
Successful to unlock a smartphone biometric authentication
One of the biometric authentication, the iris certificate, is a method of reading a circular pattern outside the pupil.The iris pattern is different for each individual, and is characterized by not changing lifetime.The iris certificate recognizes the iris of the eyeball with infrared rays.
【次のページ】そこで、赤外線仕様に改造されたパナソニックのLUMIXで撮影した写真を、...編集部おすすめ
