▁society ▁are ▁u ph eld , ▁the ▁society ▁as ▁a ▁whole ▁changes ▁and ▁impro ves , ▁which ▁in ▁turn ▁enh ances ▁stability ▁in ▁that ▁society , ▁which ▁in ▁turn ▁cont ributes ▁to ▁global ▁society . ▁ ▁Cy ber ▁ ▁In ▁the ▁United ▁States , ▁the ▁Bush ▁Administration ▁in ▁January ▁ 2 0 0 8 , ▁initi ated ▁the ▁Com pre h ensive ▁National ▁Cy ber security ▁In iti ative ▁( CN CI ). ▁It ▁introduced ▁a ▁differenti ated ▁approach , ▁such ▁as : ▁ident ifying ▁existing ▁and ▁emer ging ▁cy ber security ▁thre ats , ▁finding ▁and ▁plug ging ▁existing ▁cy ber ▁vulner abilities , ▁and ▁app reh ending ▁actors ▁that ▁trying ▁to ▁gain ▁access ▁to ▁secure ▁federal ▁information ▁systems . ▁President ▁Ob ama ▁issued ▁a ▁declaration ▁that ▁the ▁" cy ber ▁threat ▁is ▁one ▁of ▁the ▁most ▁serious ▁economic ▁and ▁national ▁security ▁challeng es ▁we ▁face ▁as ▁a ▁nation " ▁and ▁that ▁" America ' s ▁economic ▁prosper ity ▁in ▁the ▁ 2 1 st ▁century ▁will ▁depend ▁on ▁cy ber security ." ▁ ▁See ▁also ▁▁ ▁Deep ▁state ▁ ▁Four th ▁branch ▁of ▁government ▁ ▁Hom eland ▁security ▁ ▁Human ▁security ▁ ▁International ▁security ▁ ▁Military – indust rial ▁complex ▁ ▁Security ▁ ▁References ▁ ▁Further ▁reading ▁▁▁ ▁Bh ada uria , ▁San je ev . ▁National ▁Security . ▁Al la hab ad : ▁De pt . ▁of ▁Def ence ▁and ▁Str ateg ic ▁Studies , ▁University ▁of ▁Al la hab ad , ▁ 2 0 0 2 . ▁ ▁Br