1. Le manatu o Fa'amatalaga Masking
Fa'amau fa'amaumauga e ta'ua fo'i o fa'amaumauga fa'amau.Ose auala fa'atekinisi e fa'aliliu, suia pe ufiufi fa'amatalaga ma'ale'ale e pei ole numera telefoni fe'avea'i, numera o pepa faletupe ma isi fa'amatalaga pe a matou tu'uina atu tulafono ma faiga fa'avae.O lenei metotia e faʻaaoga muamua e puipuia ai faʻamatalaga maʻaleʻale mai le faʻaogaina saʻo i totonu o siosiomaga e le faʻatuatuaina.
Faʻamatalaga Faʻamatalaga Faʻamatalaga: Faʻamaufaʻailogaina faʻamaumauga e tatau ona tausia faʻamaumauga muamua, tulafono faʻapisinisi, ma faʻamaumauga talafeagai e faʻamautinoa ai o le a le aʻafia le atinaʻe mulimuli ane, suʻega, ma suʻesuʻega faʻamaumauga i le masking.Ia fa'amautinoa le sa'o ma le fa'amaoni o fa'amaumauga a'o le'i faia ma pe a uma ona fa'amama.
2. Fa'avasegaina o fa'amatalaga masking
E mafai ona vaevaeina le masking data i le static data masking (SDM) ma le dynamic data masking (DDM).
Fa'amaufa'ailoga fa'amaumauga (SDM): Static data masking e manaʻomia le faʻavaeina o se faʻamaumauga fou o le siosiomaga e le o gaosia mo le vavae ese mai le siosiomaga gaosiga.O faʻamatalaga maʻaleʻale e maua mai i le gaosiga o faʻamaumauga ona teuina lea i totonu o le faʻamaumauga e le o gaosia.I lenei auala, o faʻamatalaga desensitized e vavae ese mai le siosiomaga gaosiga, lea e fetaui ma manaʻoga pisinisi ma faʻamautinoa le saogalemu o faʻamaumauga o gaosiga.
Fa'amaufa'ailogaina fa'amaumauga (DDM): E masani ona faʻaaogaina i le gaosiga o le siosiomaga e desensitize faʻamatalaga maaleale i le taimi moni.O nisi taimi, e mana'omia tulaga eseese o masking e faitau ai fa'amatalaga ma'ale'ale tutusa i tulaga eseese.Mo se fa'ata'ita'iga, ese'ese matafaioi ma fa'atagaga e mafai ona fa'atino ai ni faiga fa'amafu 'ese'ese.
Fa'amatalaga fa'amatalaga ma fa'amatalaga oloa fa'apipi'i talosaga
O ia fa'aaliga e tele lava ina aofia ai oloa mata'ituina fa'amaumauga i totonu po'o laupapa fa'asalalau, oloa fa'amaumauga o auaunaga i fafo, ma lipoti e fa'atatau i au'ili'iliga o fa'amaumauga, e pei o lipoti o pisinisi ma iloiloga o poloketi.
3. Fofo Fa'amaufa'ailoga Fa'amatalaga
Fa'ailoga fa'amaufa'ailoga masani e aofia ai: fa'aleaogaina, tau fa'afuase'i, sui fa'amaumauga, fa'ailoga fa'amaufa'ailoga, tau averesi, offset ma lapotopoto, ma isi.
Fa'aleaogaina: Fa'aleaogaina e fa'atatau i le fa'ailoga, tipi, po'o le nanaina o fa'amatalaga ma'ale'ale.O lenei polokalame e masani lava ona suia faʻamatalaga moni i faʻailoga faʻapitoa (pei o *).E faigofie le taʻaloga, ae e le mafai e tagata faʻaoga ona iloa le faatulagaga o faʻamaumauga muamua, e ono aʻafia ai faʻamatalaga faʻamatalaga mulimuli ane.
Tulaga Taua: O le tau fa'afuase'i e fa'atatau i le suia fa'afuase'i o fa'amaumauga ma'ale'ale (numera e sui numera, mata'itusi e sui mataitusi, ma mataitusi e sui mata'itusi).O lenei auala masking o le a faʻamautinoaina le faʻatulagaina o faʻamatalaga maʻaleʻale i se tulaga patino ma faʻafaigofie le faʻaogaina o faʻamatalaga mulimuli ane.Atonu e manaʻomia ni lomifefiloi e ufiufi mo ni upu anoa, e pei o igoa o tagata ma nofoaga.
Suiga Faamatalaga: Suiga o faʻamatalaga e tutusa ma le faʻaogaina o le null ma faʻalavelave faʻapitoa, sei vagana ai nai lo le faʻaaogaina o mataitusi faʻapitoa poʻo faʻasologa faʻapitoa, o faʻamaumauga masking e suia i se tau faʻapitoa.
Fa'ailoga tutusa: Fa'ailoga fa'ailoga fa'atusa o se auala fa'apitoa e fa'afefeteina e mafai ona fa'afoliga.E fa'ailogaina fa'amatalaga ma'ale'ale e ala i fa'ailoga fa'ailoga ma algorithms.O le fa'asologa o le ciphertext e ogatasi ma fa'amaumauga muamua i tulafono fa'atatau.
averesi: Ole fa'asologa masani e masani ona fa'aogaina i fa'amaumauga fa'amaumauga.Mo fa'amaumauga fa'anumera, matou te fa'atatau muamua lo latou uiga, ona fa'asoa fa'afuase'i lea o tau fa'aletonu i le uiga, ma fa'atumauina pea le aofa'i o fa'amaumauga.
Offset ma Ta'amilosaga: O lenei metotia e suia ai faʻamatalaga numera e ala i suiga faʻafuaseʻi.O le offset rounding e faʻamautinoa ai le faʻatusatusaina o le faʻamaoni o le vaʻaiga aʻo tausia le saogalemu o faʻamaumauga, lea e latalata i faʻamatalaga moni nai lo fuafuaga muamua, ma e iai sona taua tele i le faʻataʻitaʻiga o suʻesuʻega faʻamaumauga tetele.
Le Fa'ata'ita'iga Fautuaina "ML-NPB-5660"mo le Faʻamatalaga Faʻamatalaga
4. Fa'aaogaina Fa'amatalaga Masking Techniques
(1).Fuainumera Fa'amatalaga
Fa'ata'ita'iga fa'amaumauga ma fa'aputuga fa'amaumauga
- Fa'ata'ita'iga o fa'amaumauga: O le su'esu'eina ma le iloiloga o fa'amaumauga muamua e ala i le filifilia o se vaega fa'atusa o le fa'amaumauga o se auala taua e fa'aleleia atili ai le lelei o metotia fa'amaonia.
- Fa'aputuga o fa'amaumauga: I le avea ai o se fa'aputuga o metotia fa'afuainumera (e pei o le aofa'i, faitau, avefeau, maualuga ma le la'ititi) fa'aoga i uiga i microdata, o le i'uga e fai ma sui o fa'amaumauga uma i le seti fa'amaumauga muamua.
(2).Cryptography
Cryptography o se auala masani e faʻamama ai pe faʻaleleia ai le aoga o le desensitization.Eseese ituaiga o faʻamatalaga algorithms e mafai ona ausia aafiaga desensitization eseese.
- Fa'ailoga fa'amaonia: O se fa'ailoga fa'ailoga fa'atusa.E masani ona fa'agasolo fa'amaumauga ID ma e mafai ona fa'a'ese'ese ma toe fa'afo'i le fa'ailoga i le ID muamua pe a mana'omia, ae e tatau ona puipuia lelei le ki.
- Faʻailoga e le mafai ona faʻaaogaina: O le hash function e faʻaaogaina e faʻatautaia ai faʻamaumauga, lea e masani ona faʻaaogaina mo faʻamatalaga ID.E le mafai ona fa'asa'o sa'o ma e tatau ona fa'asaoina le sootaga fa'afanua.E le gata i lea, ona o le foliga o le hash function, e mafai ona tupu faʻamatalaga faʻamatalaga.
- Homomorphic encryption: O le ciphertext homomorphic algorithm o loʻo faʻaaogaina.O lona uiga o le fa'ai'uga o le fa'agaioiga fa'amatalaga e tutusa ma le fa'atinoga o fa'amatalaga manino pe a mae'a fa'auiga.O le mea lea, e masani ona faʻaaogaina e faʻatautaia ai fanua numera, ae e le faʻaaogaina lautele mo mafuaaga faʻatinoga.
(3).Tekinolosi Faiga
O le fa'atekonolosi fa'aletonu e tape pe puipuia ai mea fa'amaumauga e le fetaui ma puipuiga fa'alilolilo, ae le fa'asalalauina.
- Masking: e faasino i le auala sili ona masani le desensitization e ufiufi ai le uiga taua, e pei o le numera tetee, ID card ua faailogaina i se fetu, po o le tuatusi ua tipi.
- Taofi fa'alotoifale: e fa'atatau i le fa'agasologa o le tapeina o uiga fa'apitoa (koluma), aveese fa'amaumauga e le taua;
- Taofi fa'amaumauga: e fa'atatau i le fa'agasologa o le tapeina o fa'amaumauga fa'apitoa (laina), tape fa'amaumauga e le taua.
(4).Fa'aigoa Fa'atekonolosi
O le fa'asinomaga ose faiga fa'ailoa e fa'aaoga ai se igoa fa'aigoa e sui ai se fa'amatalaga sa'o (po'o isi fa'amatalaga ma'ale'ale).O faiga fa'aigoa e fausia ai fa'amatalaga tulaga ese mo mataupu fa'amatalaga ta'itasi, nai lo fa'amatalaga tu'usa'o pe ma'ale'ale.
- E mafai ona fa'atupuina fa'atatau fa'apitoa e fetaui ma le ulua'i ID, fa'asaoina le laulau fa'afanua, ma fa'atonutonu lelei le avanoa i le laulau fa'afanua.
- E mafai fo'i ona e fa'aogaina fa'ailoga e maua ai igoa fa'aigoa, ae mana'omia le tausia lelei o le ki fa'alilolilo;
O lenei tekinolosi e faʻaaogaina lautele i le tulaga o se numera tele o tagata faʻaogaina faʻamaumauga tutoʻatasi, e pei o OpenID i le faʻaaliga o loʻo tatala, lea e maua ai e le au atinaʻe eseese Openids mo le tagata lava e tasi.
(5).Fa'ata'ita'iga Fa'apitoa
Fa'ata'ita'iga fa'apitoa e fa'atatau i se faiga fa'alilolilo e fa'aitiitia ai le fa'asili o uiga filifilia i se seti fa'amaumauga ma maua ai se fa'amatalaga lautele ma fa'amatalaga o fa'amaumauga.E faigofie ona faʻatinoina tekinolosi faʻasalalauga ma mafai ona puipuia le faʻamaoni o faʻamaumauga faʻamaumauga.E masani ona faʻaaogaina i oloa faʻamaumauga poʻo lipoti faʻamaumauga.
- Ta'amilosaga: e aofia ai le filifilia o se fa'avae fa'ata'amilosaga mo le uiga filifilia, e pei o fa'ata'ita'iga i luga po'o lalo, maua ai fa'ai'uga 100, 500, 1K, ma le 10K.
- Faiga fa'ailoga pito i luga ma lalo: Sui fa'atauga i luga (po'o lalo) o le faitoto'a i se fa'ailoga e fa'atusalia ai le maualuga (po'o le pito i lalo), e maua ai se fa'ai'uga o le "luga o le X" po'o le "lalo X"
(6).Fa'ata'ita'iga Fa'apitoa
I le avea ai o se ituaiga o le de-identification technique, randomization technology e faasino i le suia o le tau o se uiga e ala i le randomization, ina ia ese le tau pe a uma le randomization mai le tau moni muamua.O lenei faiga e faʻaitiitia ai le malosi o le osofaʻiga e maua mai ai se tau o uiga mai isi faʻatauga uiga i totonu o faʻamaumauga faʻamaumauga tutusa, ae aʻafia ai le moni o faʻamaumauga e maua, lea e masani ai ma faʻamaumauga o suʻega gaosiga.
Taimi meli: Sep-27-2022
