FUNDAMENTALS OF COMPUTER

COMPUTER THREATS SECURITY

WHAT IS A FIREWALL IN NETWORK SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is the least secure type of lock?
A
Padlock
B
Cipher lock
C
Biometric lock
D
Electronic lock
Explanation: 

Detailed explanation-1: -A swipe lock is the least secure method of screen lock among the options given. This is because it can be easily bypassed by someone who watches the user unlock their device and reproduces the swipe pattern. Passcode lock, Face lock and Fingerprint lock are considered more secure than a swipe lock.

Detailed explanation-2: -Granit locks have a special black coating on the body and shackle that offers very high levels of corrosion protection. All these characteristics ensure that Granit padlocks are among the most secure in the world.

Detailed explanation-3: -Importantly, combination padlocks are not as secure as their keyed counterparts. It is worth noting that there are no combination padlocks which have achieved Sold Secure or CEN security ratings. As noted-3 wheel combination padlocks offer a maximum of just 999 potential code combinations.

Detailed explanation-4: -Padlocks are detachable locks that normally incorporate a u-shaped bar that’s hinged at one end and designed to be passed through an opening of a hasp or a link in a chain to protect against unauthorized use, theft, vandalism or harm.

Detailed explanation-5: -We strongly recommend disc locks for securing items in you-store facilities. Disc locks shield most of the shackle, which makes it far more difficult to cut through. Many self-storage facilities recommend them as well. We have found the Abus Diskus the best lock of this type.

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