Cov txheej txheem:
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Keeb kwm tsim los ntawm Department of Defense (DoD), lub RMF tau txais kev pom zoo los ntawm tus so ntawm US tsoom fwv cov ntaub ntawv systems nyob rau hauv 2010. Niaj hnub no, lub RMF yog tswj hwm los ntawm National Institute of Standards and Technology (NIST), thiab muab lub hauv paus ruaj khov rau txhua qhov kev ruaj ntseg cov ntaub ntawv.
Tib neeg kuj nug tias, RMF lub hom phiaj yog dab tsi?
Kev Tswj Xyuas Kev Ruaj Ntseg ( RMF ) yog "cov ntaub ntawv kev ruaj ntseg zoo ib yam" rau tsoomfwv thiab nws cov neeg cog lus. Cov hom phiaj ntawm RMF yog: Txhim kho cov ntaub ntawv kev ruaj ntseg. Txhawm rau ntxiv dag zog rau cov txheej txheem tswj kev pheej hmoo. Txhawm rau txhawb kom muaj kev sib raug zoo ntawm tsoomfwv cov koomhaum.
Ib sab saum toj no, thaum twg RMF hloov Diacap? CEEB TOOM: Raws li ntawm Lub Peb Hlis 12, 2014 (txawm tias txoj kev hloov pauv yuav muaj li ntawm Tsib Hlis 2015 ), DIACAP yuav tsum tau hloov los ntawm "Risk Management Framework (RMF) rau DoD Information Technology (IT)" Txawm hais tias rov lees paub txuas ntxiv mus txog lig 2016, cov tshuab uas tseem tsis tau pib lees paub los ntawm Tsib Hlis 2015 yuav
Kuj tseem paub yog, koj siv RMF li cas?
RMF yog 6-kauj ruam txheej txheem raws li qhia hauv qab no:
- Kauj ruam 1: Categorize Information Systems.
- Kauj ruam 2: Xaiv Kev Tswj Xyuas Kev Ruaj Ntseg.
- Kauj Ruam 3: Siv Kev Tswj Xyuas Kev Ruaj Ntseg.
- Kauj Ruam 4: Ntsuas Kev Tswj Xyuas Kev Ruaj Ntseg.
- Kauj Ruam 5: Tso Cai Cov Ntaub Ntawv Txheej Txheem.
- Kauj Ruam 6: Saib Xyuas Kev Tswj Xyuas Kev Ruaj Ntseg.
Leej twg tsim kev tswj hwm kev pheej hmoo?
NIST Kev Tshaj Tawm Tshwj Xeeb 800-37, "Cov Lus Qhia rau Kev Thov Risk Management Framework rau Federal Information Systems", tsim tawm los ntawm Pawg Neeg Ua Haujlwm Pabcuam Kev Hloov Pauv Hloov Pauv, hloov pauv cov txheej txheem C&A (C&A) ib txwm muaj Risk Management Framework (RMF).
Pom zoo:
Thaum twg cov nyiaj tsis raug cai raug tso rau hauv cov nyiaj txiag nws raug xa mus rau?
Cov nyiaj laundering yog cov txheej txheem ntawm kev ua txhaum cai-tau txais cov nyiaj tau los (piv txwv li, 'cov nyiaj qias neeg') tshwm sim raws li txoj cai (piv txwv li, 'huv'). Feem ntau, nws muaj peb kauj ruam: kev tso kawm, txheej, thiab kev koom ua ke. Ua ntej, cov nyiaj tsis raug cai raug muab nkag mus rau hauv cov nyiaj txiag raug cai
Qhov twg ntawm tsib qhov mob ntawm raug kaw yog hais txog tus neeg raug kaw qhov kev ywj pheej uas ua rau muaj kev xav ntawm kev raug kaw hauv zej zog?
Kev mob ntawm kev raug kaw: Tsib yam kev mob tshwm sim los ntawm kev raug kaw: kev ywj pheej, khoom siv thiab kev pabcuam, kev sib raug zoo ntawm kev sib deev, kev ywj pheej, thiab kev ruaj ntseg. Kev ywj pheej ntawm kev ywj pheej yog hais txog tus neeg raug kaw qhov kev poob ntawm kev ywj pheej, uas, raws li Sykes, tsim kev xav ntawm kev ua neeg tawm tsam
Thaum twg cov khoom siv tiag tiag siv los ua cov khoom lag luam kom ruaj ntseg qiv nyiaj qiv cov ntaub ntawv?
Hauv kev qiv qiv nyiaj ruaj ntseg, ob cov ntaub ntawv tseem ceeb rau tus qiv nyiaj hauv kev ruaj ntseg. Thawj cov ntaub ntawv yog ib qho cuab yeej cuab tam uas yog siv nyob rau hauv feem ntau cov nyiaj txais qiv. Cov cuab yeej lien yog cov ntaub ntawv uas muab rau tus neeg qiv nyiaj muaj cai los txeeb cov khoom ntiag tug
Thaum twg tus neeg yuav khoom tau txais tswv cuab los ntawm tus muag khoom thaum siv cov lus FOB?
'FOB shipping point' lossis 'FOB keeb kwm' txhais tau tias tus neeg yuav khoom muaj kev pheej hmoo thiab siv cov tswv cuab ntawm cov khoom thaum tus muag khoom xa khoom. Rau cov hom phiaj kev lag luam, tus neeg muag khoom yuav tsum sau ib qho muag ntawm qhov chaw tawm ntawm nws qhov chaw xa khoom
Cov kua qaub npe li cas thaum koj siv hydro thiab thaum tsis?
Thawj qhov uas yuav tsum nco ntsoov yog tias, vim tias cov no tsis yog binary acids, koj tsis siv lub npe 'hydro' thaum naming lawv. Lub npe ntawm cov kua qaub los ntawm qhov xwm ntawm anion. Yog tias lub npe ntawm ion xaus rau '-ate,' hloov nws mus rau '-ic' thaum naming cov kua qaub