Which of the following forms of wireless security is easily cracked?
a. wep
b. wpa
c. wpa2
d. ipsec

The answer is "Option a".

Explanation:

The full of WEP is "wired equivalent privacy", which is available on an IEEE network project 802.11b, that allows you to provide security and privacy in the Local wireless networks, but it is easy to crack, WEP because it only protects the wireless network against ordinary users, and other options were not correct, that can be described as follows:

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.