sistem keamanan teknologi informasi

8/15/2019 Sistem Keamanan Teknologi Informasi

1/18

SISTEM KEAMANANTEKNOLOGIINFORMASI

WALDHY RIFKI DERMAWAN (141910101035)

MUHAMMAD ARDIANSYAH (141910101092)


2/18

Pendahuluan

Tekn!"# #n$%&'# e%ke&'n" *e'+ ek'!#, #n# -#.-en"'n 'n/'kn/' *e%.'''n /'n" &e&'n$''+k'n+ekn!"# #n$%&'# e'"'# '"#'n /'n" *en+#n" -'!'&*e%'# #n# -'n &en'-# +&'k -'!'& *e%'#n"'n

D# -'!'& *e%.'''n #'/' /'n" -#ke!.'%k'n .n+.k TI!' e-#k#+, e+#'* +'.nn/' e%k#'% 2 5 -'%# ++''n""'%'n *e%+'.nn/'


3/18

Permasalahan

K'%en' TI +e!' &en'-# '"#'n /'n" *en+#n" -'!'& .*e%.'''n &'k', -#.+.k'n .'+. #+e& /'n" -'*'&e&en.# '"'% *e%'# #n# *e%.'''n +e+'* e%'

L'!. /'n" &en'-# *e%+'n/''n '*' /'n" '%. -#!'k.k*e%.'''n k..n/' -'!'& #-'n" TI '"'% *e%'# -'*'+ e%'!'n -en"'n '#k '+'. n%&'!


4/18

Pembahasan

Se.' *en"'''n /'n" e$ek+#$ -en"'n +e%e-#'n/'ke'&'n'n #+e& #n$%&'# /'n" &'n' +e%'"'n/'ke+e*'+'n, #n+e"%#+', -'n kee!'&'+'n -'%# 'k+#6+' -.&e%-'/' #+e& #n$%&'#

7en"'''n /'n" '#k 'k'n -'*'+ &en".%'n"# ke'!'ke8.%'n"'n, *en"%.'k'n -#-'!'& !#n"k.n"'n #+e&#n$%&'# /'n" &en"..n"k'n *'%' *e&'k'# -#-'!'&.'+. %"'n#'#


5/18

A-' +#"' k&*nen /'n" '%. -#ke&'n"k'n .n+.k&en8#*+'k'n k.'!#+' -'n ke'&'n'n /'n" '#k -'%# ##n$%&'# Ke+#"' k&*nen +e%e.+ '-'!'

1 7en"'''n S#+e& In$%&'#

2 7en"'''n F'#!#+'

3 7en"'''n 7%e-.%'!


6/18

Pengawasan Sistem Informasi

7en"'''n #+e& #n$%&'# &e%.*'k'n &e+-e -'n '!'+ /'n"&en".''k'n +e%'n/' 'k.%'#,ke'''n, -'n keen'%'n -'k+#6+' #+e& #n$%&'# 7en"'''n '%. -#'n".n .n+.k&en'n ke+e*'+'n *e&'.k'n -'+', +ekn#k *e&%e'n, &e+

&e-#' *en/#&*'n'n -'n #n$%&'# /'n" -#'#!k'n

7en"'''n #+e& #n$%&'# -#.'+ .n+.k &en8'+'+ -'n &e!'k*e%''+'n +e%'-'* k.'!#+' -'n ke'&'n'n &'.k'n (input), *%(processing), '#! (output) -'n &e-#' *en/#&*'n'n (storage) -'k+#6+' #+e& #n$%&'#


7/18

G'&'% 21 *%e *e&'.k'n -'

/'n" +#-'k '#k • K'# "'&'% 8n"


8/18

• Pengawasan Proses (Process)7en"'''n *%e -#!'k.k'n .n+.k &e!'k.k'n #-en+#6k'# ke'!''n -'!

*e%#+.n"'n '%#+&'+#k' -'n !"#k'

• Pengawasan Perangkat KerasMe%.*'k'n *e&e%#k''n k.. ke-'!'& k&*nen *e%'n"k'+ ke%' .n+.

&e!'k.k'n #-en+#6k'# ke+e*'+'n *e&%e'n /'n" -#!'k.k'n

• Pengawasan Perangkat Lunak 7en"'''n *e%'n"k'+ !.n'k &e&'+#k'n '' -'+' /'n" en'% +e!' -

• Pengawasan Hasil (Output)7en"'''n '#! -#'n".n .n+.k &e/'k#nk'n '' *%-.k #n$%&'# /'

-#'#!k'n en'% -'n !en"k'* e%+' +e%e-#' '"# *e&'k'# /'n" e%ke*en+#n"''+ -#.+.k'n


9/18

• Pengawasan Media Penimpanan (Storage)

• Me&e%#k'n +'n"".n"'' *en"'''n -'%# *%"%'&* /'n" -#".n'k'n -'n k''n' -'+' %"'n#'# ke*'-' '!# -'+' (data center specialist) -'n *en"e!!' k''n' -'+'

(database administator )• Ke-.', 'n/'k k''n' -'+' -'n '%#* -#!#n-.n"# -'%#

*en"".n''n /'n" +#-'k e%+%#'# '+'. *en"".n''n /'n-#en"'' -en"'n &en".n'k'n *%"%'& *en"'&'n'n /'n&e&.+.k'n #-en+#+' *e&'k'# ee!.& -'*'+ -#".n'k'


10/18

T'e! 21 8n"


11/18

• Kemananan JejaringKe&'n'n e'%#n" -'*'+ &en".n'k'n #+e& *e%'n"k'+ !.n'k /'n" k..-#ken'! e'"'# #+e& *e&'n+'. ke'&'n'n (/+e& e8.%#+/ &n#+%)

• !nkripsi7%e enk%#*# e.' -'+' &e%.*'k'n '! *en+#n" .n+.k &e!#n-.n"# -'.&e% -'/' e'%#n" k&*.+e% !'#nn/' k..n/' -'!'& internet, intran

extranet K'+'k.n8#, *e'n, '%#* -'n -'+' !'#nn/' -'*'+ -#'!.%k'n e8'-'n +e%+'+' ke&'!# !e #+e& k&*.+e% .n+.k -#".n'k'n !e *e&'ke%+%#'# 7%e enk%#*# &en"".n'k'n '!"%#+&' &'+e&'+#k k..,k.n8# .n+.k &en/'&*'#k'n -'+' -#"#+'! &en'-# k-e '8'k ee!.& -#k#%-'n -#+e%e&'k'n ke&'!# (decode) &en'-# -'+' ke+#k' -#+e%#&'


12/18

• "ire #allsSe.' 6%e '!! e'%#n" -#".n'k'n e'"'# *en'"'"e%'n" (gatekeeper ) #+e& k&*.+e% /'n" &e!#n-#n+%'ne+ *e%.'''n -'n e'%#n" k&*.+e% !'#nn/' -

.'' *en/e%'n"'n -en"'n e%+#n-'k e'"'# *en/'-'n *en"'&'n !'!.!#n+' e'%#n" -en"'n #n+e%ne+


13/18

Penjagaan Secara Fisik

• Pengawasan Menggunakan Teknik Biometric Retina Mata (retina scanner )Tanda Tangan (signature dynamic) Ketukan pada keyboard (keystroke dynamics)


14/18

Pengawasan Kerusakan Pad

Komputer • T'e! 22 8n" &'.k#n


15/18

• Pengawasan Prosedural7en"'''n *%e-.%'! &e%.*'k'n &e+-e /'n"&enen+.k'n '"'#&'n' %'"'n#'# k&*.+e% -'n -'/' e'%#n" -'*'+ -#'!'nk'n -en"'n ke'&'n'n

&'k#&'!• Prosedur $aku dan %okumentasi

Men"".n'k'n *%e-.% 'k. 'k'n &en#n"k'+k'n k.-'n &en".%'n"# ke'!''n -'n *en#*.'n


16/18

• Penangguangan Bencana (disaster reco!ery)

• Pengawasan Kemampuan Komputasi Pemakai(contros "or end user computing)

• Sistem Informasi &udit (auditing information

sstems)1 A.-#+#n" '%.n- +e 8&*.+e% /+e&2 A.-#+#n" +%." 8&*.+e% /+e&


17/18

Penutup

• Se'"'# 'e+ #n# /'n" e%'%"' .&e%-'/' TI '%. &en-*e%'+#'n /'n" e%#.S.*'/' k.'!#+' /'n" -#'#!k'n +e+'* Un+.k #+. -#.+.k'n *en"'''n /'n" '#k .n+.k &en".%'ne%'"'# -'&*'k /'n" 'k'n &en""'n". *%e #n# Un+.k

&en-.k.n" *%e #n# '"'% e%'!'n -en"'n !'n8'% &'k' &'8'& *en"'''n '%. -#!'k.k'n:#k' *en"'''n +#-'k -#&'k' 'k'n +e%'-# &'n#*.!'# -'+' -'n -'+' /'n" +#-'ken'%;+e*'+7en"'''n $'#!#+' ."' '%. -'*'+ -#!'k.k'n,*en"'''n #n# 'k'n &e!#n-.n"# .&e%-'/' k&*.+'# !#k*e%.'''n -'!'& &en'"' -'n &e!'k.k'n *e%''+'n +e%'-#+e& k&*.+e% /'n" '-'


18/18

TERIMA KASIH

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