Manajemen Keamanan Informasi
July 8, 2022 | Author: Anonymous | Category: N/A
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JOJ CC AOIMO[OI ]GHZC
:.? [cstgf Foiobgfgi Egofoioi Cilhrfosc ([FEC) [cstgf foiobgfgi egofoioi cilhrfosc ([FEC) otou yoin mcsgjut buno Cilhrfotchi Foiongfgit [gkurcty [ystgf (C[F[) fgrupoeoi suotu prhsgs yoin mcsusui jgrmosoreoi pgimgeotoi rcsceh jcsics uitue fgrgikoioeoi (Taoi), fgincfpagfgitosceoi (Mh), fgfhicthr omoi fgicibou uaoin (K`gke), moi fgfgac`oro
(Okt)
tgr`omop
egofoioi
cilhrfosc
pgruso`ooi
UC[H/CGK
:>44?2:447V. Egofoioi cilhrfosc mctubueoi uitue fgibono ospge egro`oscooi (Khilcmgitcoaay), Egutu`oi (Citgnrcty), moi Egtgrsgmcooi (Ovocjcaacty) morc cilhrfosc. ([orih, :443) :443) [FEC jgrmosoreoi C[H/CGK :>44?2:447 fgibgaoseoi syorot-syorot uitue fgfjuot, fgigropeoi, fgaoesoioeoi, fgfhicthr, fginoioacso, moi fgfgac`oro sgrto fgimheufgitosceoi scstgf foiobgfgi egofoioi cilhrfosc ([FEC). C[H/CGK :>44? fgimglcicsceoi egpgrauoi-egpgrauoi uitue scstgf foiobgfgi egofoioi cilhrfosc yoin joce oeoi fgfjoitu fgfjgrceoi pgracimuinoi
tgr`omop noinnuoi pomo oetcvctos-oetcvctos jcsics moi fgacimuinc prhsgs jcsics yoin tgrpgitcin onor tgr`cimor morc rgsceh egruncoi/jgikoio moi egnonoaoi pomo pginofoioi cilhrfosc. C[H :>44? mcnuioeoi sgjonoc cehi sgrtclceosc C[H :>444. C[H :>444 fgrupoeoi mheufgi stoimor scstgf foiobgfgi egofoioi cilhrfosc yoin fgfjgrceoi nofjoroi sgkoro ufuf fgingioc opo sobo yoin `orus mcaoeueoi hag` sgjuo` hrnoicsosc moaof uso`o uitue fgincfpagfgitosceoi
>
0
ehisgp-ehisgp egofoioi cilhrfosc moaof hrnoicsosc. ([orih, :443) (Ioschioa, :443) :.: [toimorm C[H2CGK :>44?2:447 Cilhrfotchi [gkurcty Foiongfgit [ystgf Moaof stoimor egofoioi cilhrfosc C[H/CGK :>444 fgfcacec jgjgropo sgrcgs yoin tgao` mcegfjoineoi uitue foiobgfgi egofoioi cilhrfosc otou C[F[. [grcgs morc C[H/CGK :>444 tgrmcrc morc 2 o. C[H/CGK :>444- Cilhrfotchi sgkurcty foiongfgit systgfs ” Hvgrvcgw oim vhkojuaory j. C[H/CGK :>44?- Cilhrfotchi sgkurcty foiongfgit systgfs ” Zgqucrgfgits k. C[H/CGK :>44: - Khmg hl proktckg lhr cilhrfotchi sgkurcty foiongfgit m. C[H/CGK :>44; - Cilhrfotchi sgkurcty foiongfgit systgf cfpagfgitotchi nucmoikg g. C[H/CGK :>44= - Cilhrfotchi sgkurcty foiongfgit ” Fgosurgfgit l. C[H/CGK :>447- Cilhrfotchi sgkurcty rcse foiongfgit. s t i g f g r c u q g Z [ F [ C ? 4 4 > :
:>444 Hvgrvcgw vhkojuaory :>44: Khmg Hl Troktckg C[F[ :>44; Cfpagfgitotchi :>44= Fgosurgfgits :>447 C[F[ Zcse Foiongfgit
Nofjor :.?. [truetur [grcgs [toimor C[H :>444 Nofjor :.? mcotos omoao` struetur sgrcgs `ujuinoi morc stoimor C[H/CGK :>444. C[H/CGK :>44? fgrupoeoi mheufgi stoimor [cstgf Foiobgfgi Egofoioi
3
Cilhrfosc ([FEC) otou Cilhrfotchi [gkurcty Foiongfgit [ystgfs (C[F[) yoin fgfjgrceoi nofjoroi sgkoro ufuf fgingioc opo sobo yoin sg`orusiyo mcaoeueoi moaof uso`o pgincfpagfgitoscoi ehisgp-ehisgp egofoioi egofoioi cilhrfosc mc pgruso`ooi. [toimor citgriocshioa cic tgao` mcpgrscopeoi uitue fgiygmcoeoi sgjuo` fhmga
pgfjoinuioi,
pgigropoi,
pgingrbooi,
pginowosoi,
pgicibouoi,
pgfgcac`orooi, pgicineotoi sgjuo` [FEC. [toimor cic fginomhpsc fhmga Taoi Mh-K`gke-Okt (TMKO) yoin mctgropeoi uitue fgiyusui sgjuo` prhsgs [FEC.
(@WFT@ZGS[, :44>) :.:.? Fhmga Trhsgs C[H/CGK :>44?2:447 fgigtopeoi fhmga to`opoi yoin mcjutu`eoi moaof fgincfpagfgitosceoi pgfgiu`oi foiobgfgi egofofoi cilhrfosc mginoi tubuoi hrnicsosc moi egjutu`oi jcsics. (C[H/CGK, C[H/CGK :>44? Cilhrfotchi sgkurcty foiongfgit systgf - Zgqucrgfgit s, s, :447)
Nofjor :.:. Fhmga TMKO Nofjor :.: mcotos omoao` nofjor morc fhmga TMKO yoin tgrmopot pomo C[H :>44? yoin oeoi mcbgaoseoi pomo urocoi sgjonoc jgrceut.
?4
?. Taoi (pgigtopoi [FEC). Fgigtopeoi egjcboeoi, sosoroi, moi prhsgmur [FEC yoin sgsuoc uitue pginhao`oi rcsceh moi pgrjoceoi egofoioi cilhrfosc onor fgin`oscaeoi `osca yoin sgsuoc mginoi egjcboeoi moi sosoroi hrnoicsosc sgkoro egsgauru`oi. (Ioschioa, :443) :. Mh (Tgigropoi moi pginhpgroscoi [FEC). Fgigropeoi moi fginhpgrosceoi egjcboeoi, pgingimoacoi, prhsgs, moi prhsgmur [FEC (Ioschioa, :443) ;. K`gke (Tgfoitouoi moi pgineobcoi [FEC). Fginoesgs moi opojcao jgraoeu fginueur ecigrbo prhsgs tgr`omop egjcboeoi, sosoroi, [FEC moi pginoaofoi proetcs moi fgaophreoi `oscaiyo egpomo foiobgfgi uitue pgineobcoi. (Ioschioa, :443) =. Okt (Tgicineotoi moi pgfgac`orooi [FEC). Okt (Tgicineotoi Fginofjca tcimoeoi ehrgetcl moi pgikgno`oi jgrmosoreoi `osca citgrioa oumct [FEC moi tcibouoi foiobgfgi otou cilhrfosc tgreoct aociiyo uitue fgikopoc pgrjoceoi jgregsciofjuinoi jgregsciofjuinoi moaof [FEC (Ioschioa, :443)
:.:.: [truetur Hrnoicsosc C[H/CGK :>44? [truetur
hrnoicsosc
C[H/CGK
:>44?
mcjonc
moaof
muo
joncoi
sgjonocfoio yoin tgao` mcpoporeoi sgjonoc jgrceut. o) Eaousua 2 Foimothry Trhkgss Trhkgss Eaousua (posoa) omoao` pgrsyorotoi yoin `orus mcpgiu`c bceo hrnoicsosc fgigropeoi [FEC mginoi fginnuioeoi stoimor C[H/CGK :>44?. j) Oiigx O 2 [gkurcty Khitrha
??
Oiigx O omoao` mheufgi rglgrgisc yoin mcsgmcoeoi moi mopot mcbomceoi rubueoi uitue fgigitueoi Ehitrha Egofoioi ([gkurcty Khitrha) yoin pgrau mccfpagfgitosceoi mc moaof [FEC, yoin tgrmcrc morc ?? eaousua ehitrha egofoioi ([gkurcty Khitha Kaousgs), ;3 Hjbgetcl Ehitrha ( Khitrha Hjbgktcvgs), moi ?;; Ehitrha (Khitrhas). ([orih, :443). [truetur hrnoicsosc
pomo C[H :>444 mopot mcac`ot pomo Nofjor :.;.
Nofjor :.;. [truetur Hrnoicsosc C[H/CGK :>44? :.:.; Toimuoi [cstgf Foiobgfgi Egofoioi Cilhrfosc
Toimuoi pgiyusuioi aoineo`-aoineo` scstgf foiobgfgi egofoioi cilhrfosc ([FEC) pomo to`op Taoi-Mh-K`gke-Okt oeoi mcbgaoseoi sgjonoc jgrceut. ?. [FEC Tgrgikoiooi ( Taoi) Taoi)
o) Fgaoeueoi pgrsgtubuoi ehfctfgi foiobgfgi [FEC [gjgauf [FEC mcjoinui pc`oe foiobgfgi moaof hrnoicsosc `orus fgfjgrceoi mueuinoi egpomo hrnoicsosc moaof fgaoesoioeoi [FEC jgrupo mueuinoi foiobgfgi. j) Fgigitueoi ruoin acineup moi egjcboeoi C[F[
?:
Aoineo` egmuo omoao` fgigitueoi ruoin acineup cfpagfgitosc [FEC yoin oeoi mctgrpoeoi moaof hrnoicsosc pomo ruoin acineup foio sobo, sgauru` joncoi hrnoicsosc otou `oiyo sgjoncoi. Tgigituoi ruoin acineup [FEC cic mcaoeueoi jgrmosoreoi 2 ?) Egjutu`oi hrnoicsosc :) Osgt yoin mcfcacec hag` hrnoicsosc k) Fgigtopeoi pgimgeotoi osgsfgi rcsceh pomo hrnoicsosc Tgicaocoi rgsceh cic jgrnuio uitue fgingto`uc jonocfoio koro fgaoeueoi pgicaocoi rgsceh sgsuoc mginoi egjutu`oi hrnoicsosc. Tgaoesoiooi pgicaocoi rgsceh tgrnoituin morc ruoin acineup [FEC yoin tgao` mctgitueoi. Tgicaocoi rgsceh tgrmopot muo fokof `oa yoin `orus mcpoporeoi yoctu sgjonoc jgrceut. ?) Fgthmg Zcse Ossgssfgit 2 Fgthmg yoin mcnuioeoi uitue fgaoeueoi pgicaocoi rgsceh tgr`omop cilhrfosc mopot mcaoeueoi mginoi jgjgropo fgthmg oitoro aoci 2 fgthmg stotcstck otou fgthmg fotgfotcs. ([orih, :443) :) Erctgrco pgigrcfooi rgsceh 2 Erctgrco pgigrcfooi rgsceh mctubueoi sgjonoc okuoi tcimoeoi yoin oeoi mcaoeueoi moaof fgioinoic rgsceh yoin omo moaof pgruso`ooi. ([orih, :443) m) Fgincmgitclceosc rgsceh Cmgitclceosc rgsceh jgrtubuoi uitue fgfo`ofc sgjgropo jgsor moi cmgitclceosc rgsceh opo yoin oeoi mctgrcfo hag` hrnoicsosc bceo cilhrfosc hrnoicsosc fgimopot oikofoi otou noinnuoi egofoioioi yoin fgiygjojeoi nonoaiyo pgibonooi ospge egofoioi cilhrfosc. (C[H/CGK, C[H/CGK :>44? Cilhrfotchi sgkurcty foiongfgit systgf - Zgqucrgfgits, :447). Aoineo`-aoineo` uitue fgincmgitclceosc rgsceh yoctu 2
?;
?)
Fgincmgitclceosc osgt Fgincmgitclceosc
osgt
moaof
[FEC
mopot
mcaoeueoi
mginoi
fginnuioeoi tojga osgt yoin tgao` mceotgnhrceoi fgiurut bgics otou egjutu`oi hrnoicsosc. ([orih, :443) :)
Fgin`ctuin icaoc osgt Koro fgin`ctuin icaoc osgt jgrmosoreoi osgt egofoioi cilhrfosc yoctu Khilcmgitcoacty, Citgnrcty, moi Ovocaojcacty mopot fginnuioeoi tojga
pgicaocoi osgt jgrmosoreoi erctgrco Khilcmgitcoacty yoin mctuibueeoi pomo ]ojga :.?. ([orih, :443) :443) ]ojga :.?. Erctgrco Khilcmgitcoacty Erctgrco Khilcmgitcoacty Tujack Citgrioa usg hiay Trcvotg Khilcmgitcoa [gkrgt
Icaoc Khilcmgitcoacty (IK) 4 ? : ; =
([ufjgr 2 Zcyoiorth [orih2 :443) Erctgrco icaoc Citgnrcty mctuibueeoi pomo ]ojga :.:. ]ojga :.: Erctgrco Citgnrcty Erctgrco Citgnrcty
Icaoc Citgnrcty (IC)
Ih Cfpokt
4
Fcihr cikcmgit
?
Ngigroa mcsturjoikg
:
Foyhr mcsturjoikg
;
Wikkgptojag mofong
=
([ufjgr 2 Zcyoiorth [orih2 :443) Erctgrco icaoc Ovocaojcacty mctuibueeoi pomo ]ojga :.;
?=
]ojga :.;. Erctgrco Ovocaojcacty Erctgrco Ovocaojcacty
Icaoc Ovocaojcacty (IO)
Ih Ovocaojcacty
4
Hllckg `hurs Ovocjcacty
?
[trhin Ovocaojcacty
:
@cn` Ovocaojcacty
;
\gry @cn` Ovocaojcacty
=
([ufjgr 2 Zcyoiorth [orih2 :443) Tgr`ctuinoi icaoc osgt mopot mc`ctuin mginoi fginnuioeoi pgrsofooi fotgfotcs jgrceut 2 Icaoc Osgt (I[) 6 IK + IC + IO IO ........................... ..................................................... ..........................(:.?) (:.?) mcfoio2 IK 6 Icaoc Khilcmgitcoay IC 6 Icaoc Citgnrcty IO 6 Icaoc Ovocaojcacty ;) Fgincmgitclceosc oikofoi moi egagfo`oi tgr`omop osgt Fgincmgitclceosc oikofoi
moi
egagfo`oi
tgr`omop
osgt mopot
fginnuioeoi tojga Trhjojcacty hl Hkkuroikg sgpgrtc pomo ]ojga :.= mginoi fgigitueoi rgitoin icaoc prhjojcacty morc agvga AH^, FGMCWF, moi @CN@. ([orih, :443) ]ojga :.= Khith` Egfuinecioi Noinnuoi Egofoioi Ih
Oikofoi
Bgics
Trhjojcactos
?
Noinnuoi Tgroineot Egros Noinnuoi sufjgr moyo Jgikoio Oaof Oesgs Cagnoa
Oikofoi
Ahw
Zgroto Trhjojcactos 4,;
Egagfo`oi Oikofoi Oikofoi
Ahw
4,:
@cn`
4,>
Fgmcuf
4,<
: ; =
∟ Oikofoi
∟ TH
?7
AH^
2 Icaoc Zgroto Trhjojcactos 4,?- 4,;
FGMCWF
2 Icaoc Zgroto Trhjojcactos 4,=- 4,<
@CN@
2 Icaoc Zgroto Trhjojcactos 4,>- ?,4
Icaoc oikofoi mopot mc`ctuin mginoi fginnuioeoi pgrsofooi fotgfotcs jgrceut 2 I] 6 ∟TH/∟Oikofoi ........................... ........................................................ ................................................. ....................(:.:)
mcfoio2 I]
6 Icaoc Oikofoi
∟TH
6 Bufao` Zgroto Trhjojcactos
∟Oikofoi 6 Bufao` Oikofoi =) Fgincmgitclceosc mofpoe `caoiniyo egro`oscooi, citgnrctos moi egtgrsgmcooi tgr`omop cilhrfosc morc osgt. Fgincmgitclceosc
mofpoe
`caoiniyo
egro`oscooi,
citgnrctos,
moi
egtgrsgmcooi morc foscin-fscin osgt sgsuoc mginoi ospge egofoioi cilhrfosc. g) Fginoioacscs moi fgingvoauosc rgsceh ]o`op cic jgrtubuoi uitue fginoioacso moi fgingvoauosc rgsceh yoin sumo` mccmgitclceosc pomo to`op sgjgaufiyo, uitue fgfo`ofc jonocfoio mofpoe rgsceh tgr`omop jcsics hrnoicsosc, jonocfoio agvga rgsceh yoin fuineci moi fgigitueoi opoeo` rgsceh yoin tgrbomc aoinsuin mctgrcfo otou fosc` pgrau mcaoeueoi pginhaooi (trgotfgit ) onor rgsceh mopot mctgrcfo mginoi mofpoe yoin jcso mcthagroisc Oioacso moi gvoauosc rgsceh tgrmcrc morc aoineo`-aoineo` jgrceut 2
?<
?) Fgigtueoi icaoc oioacso mofpoe jcsics ( Juscigss Juscigss Cfpokt Oioayscs) Oioacso mofpoe jscics omoao` oioacso yoin fginnofjoreoi sgjgropo to`oi prhsgs jcsics mc moaof hrnoicsosc jgrboaoi egtceo cilhrfosc yoin mcfcacec tgrnoinnu mginoi fgigitueoi icaoc JCO pomo foscin-foscin osgt ([orih, :443). [eoao icaoc JCO mcnuioeoi uitue fgigitueoi icaoc JCO yoin mctuibueeoi pomo ]ojga :.7 ]ojga :.7 :.7 [eoao Icaoc JCO Jotos ]hagroisc Noinnuoi
Egtgroinoi
Icaoc JCO
Icaoc [eoao
1 ? Fcinnu
Iht Krctckoa
4
4-:4
? @orc s/m : @orc
Fcihr Krctckoa
?
:?-=4
1 ? @orc 1 ?: Bof
Foyhr Krctckoa @cn` Krctckoa
: ;
=?-
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