Lub algorithm ntawm RSA Nws yog ib qho ntawm feem ntau siv encryption systems nyob hauv ntiaj teb no kev ruaj ntseg suav. Nws tau tsim los ntawm Ron Rivest, Adi Shamir thiab Leonard Adleman hauv 1977 thiab yog raws li tus lej txoj kev xav thiab asymmetric cryptography. Nws lub hom phiaj tseem ceeb yog los lav qhov tsis pub lwm tus paub, kev ncaj ncees thiab qhov tseeb ntawm cov lus xa hauv Is Taws Nem. Txawm hais tias nws yog ib qho kev kawm dav dav, nws cov txuj ci thiab kev ua lej tsis yooj yim tuaj yeem ua rau cov neeg tsis paub txog cov ntsiab lus no tsab xov xwm no yuav piav qhia meej thiab qhia meej tias RSA algorithm yog dab tsi thiab nws ua haujlwm li cas.
- Taw qhia rau RSA algorithm
RSA algorithm, tseem hu ua RSA (Rivest-Shamir-Addleman), yog ib qho ntawm cov siv ntau tshaj plaws cryptographic algorithms hauv ntiaj teb. Nws tau tsim nyob rau xyoo 1977 los ntawm Ron Rivest, Adi Shamir thiab Leonard Adleman, thiab yog raws li qhov nyuaj ntawm kev tsim cov lej tseem ceeb rau hauv lawv qhov tseem ceeb. Cov algorithm no tau siv dav hauv pej xeem tus lej cryptography, thiab nws txoj kev ruaj ntseg nyob hauv qhov tsis tuaj yeem ua tau sai ntawm cov lej tseem ceeb.
RSA algorithm yog tsim los ntawm ob qhov tseem ceeb: cim cim thiab encryption / decryption. Hauv cov cim tseem ceeb, ob tus lej loj thiab sib txawv hu ua tus yuam sij pej xeem thiab tus yuam sij ntiag tug raug tsim tawm Tus yuam sij pej xeem yog siv los encrypt cov lus, thaum tus yuam sij ntiag tug yog siv los txiav txim siab. RSA kev ruaj ntseg yog raws li qhov nyuaj ntawm kev txiav txim siab tus yuam sij ntiag tug los ntawm tus yuam sij pej xeem.
Encryption thiab decryption nyob rau hauv RSA yog ua raws li cov lej lej thiab cov lej suav. Txhawm rau encrypt ib cov lus, tus txais xov tooj tseem ceeb yog siv los tsa cov lus mus rau lub zog, thiab qhov tshwm sim tau txo qis modulo ntau tus lej. Txhawm rau txiav txim siab cov lus, tus txais yuav siv nws tus yuam sij ntiag tug los tsa cov lus encrypted rau lwm lub zog, thiab qhov tshwm sim yog txo qis modulo tib tus lej loj. Tsuas yog tus neeg tau txais, nrog nws tus yuam sij ntiag tug, tuaj yeem ua tus decryption kom raug.
Hauv cov ntsiab lus, RSA algorithm yog ib qho ntawm cov ncej ntawm niaj hnub cryptography. Raws li qhov nyuaj ntawm kev tsim cov lej loj, RSA muab ib qho txoj kev nyab xeeb los encrypt thiab decrypt cov lus. Nws siv nyob rau hauv pej xeem qhov tseem ceeb cryptography tau hloov pauv kev ruaj ntseg hauv kev sib txuas lus digital, thiab nws qhov tseem ceeb hauv kev tiv thaiv kev ceev ntiag tug thiab cov ntaub ntawv ncaj ncees yog qhov tsis lees paub.
- Kev ua haujlwm thiab cov khoom siv ntawm RSA algorithm
Cov txheej txheem RSA Nws yog ib qho ntawm feem ntau siv asymmetric cryptography systems nyob rau hauv lub ntiaj teb no ntawm kev ruaj ntseg ntaub ntawv. Nws tau tsim nyob rau hauv 1977 los ntawm Ron Rivest, Adi Shamir y Leonard Adleman. Nws lub npe los ntawm cov npe ntawm cov npe ntawm nws cov neeg tsim.
El kev ua haujlwm ntawm RSA algorithm yog raws li kev siv ntawm ib khub ntawm cov yuam sij: ib qho tus yuam sij rau pej xeem thiab ib tus yuam sij ntiag tug. Public key yog siv rau tus lej lus, thaum tus yuam sij ntiag tug xav tau txhais lawv. Qhov no yog vim cov cuab yeej ua lej uas nyuaj heev kom tau txais tus yuam sij ntiag tug los ntawm tus yuam sij pej xeem.
El txheej txheem encryption siv RSA yog ua raws li hauv qab no: cov lus uas koj xav encrypt yog coj mus rau lub hwj chim siv tus yuam sij pej xeem, ces tus module ntawm qhov tshwm sim tau nrog lub tus lej tseem ceeb siv los tsim cov yuam sij. Nyob rau hauv no txoj kev, thawj cov lus yog hloov dua siab tshiab rau hauv ib tug series ntawm cov zauv uas sawv cev rau cov lus encrypted.
- Encryption nrog RSA algorithm
RSA yog asymmetric encryption algorithm siv dav thoob ntiaj teb. Nws tau tsim nyob rau xyoo 1977 los ntawm Ron Rivest, Adi Shamir thiab Leonard Adleman, yog li nws lub npe. Dab tsi ua rau RSA algorithm tshwj xeeb yog nws lub peev xwm los lav qhov tsis pub lwm tus paub thiab qhov tseeb ntawm cov ntaub ntawv. Nws siv ob tus yuam sij, ib qho pej xeem thiab ib tus ntiag tug, los ua cov txheej txheem encryption thiab decryption. Cov txheej txheem no muaj kev nyab xeeb heev thiab dav siv hauv cov ntawv thov uas yuav tsum muaj kev ruaj ntseg cov ntaub ntawv xa mus xws li e-lag luam thiab kev nkag mus ruaj ntseg.
RSA encryption yog raws li kev ua lej nyuaj ntawm kev tsim cov lej loj. Thawj kauj ruam hauv cov txheej txheem encryption yog tsim kom muaj ib khub ntawm cov yuam sij: tus yuam sij pej xeem thiab tus yuam sij ntiag tug. yog siv los decrypt cov ntaub ntawv thiab yuav tsum tau ceev cia. Thaum ib tug neeg xav encrypt ib cov lus lossis cov ntaub ntawv, lawv siv tus neeg txais kev pabcuam pej xeem tus yuam sij los ua haujlwm. Thaum encrypted, cov ntaub ntawv tsuas tuaj yeem decrypted nrog tus yuam sij ntiag tug sib xws.
Ib qho txiaj ntsig tseem ceeb ntawm RSA algorithm yog nws txoj kev ruaj ntseg. Qhov nyuaj ntawm kev tsim cov lej loj loj ua rau nws tsis yooj yim rau tus neeg tawm tsam kom pom tus yuam sij ntiag tug los ntawm pej xeem tus yuam sij. Tsis tas li ntawd, RSA txhawb kev kos npe digital, uas tso cai rau koj txheeb xyuas qhov tseeb ntawm cov ntaub ntawv thiab xyuas kom meej tias nws tsis tau hloov pauv hauv kev thauj mus los. Qhov no ua rau nws yog qhov kev xaiv txhim khu kev qha rau kev ruaj ntseg cov ntaub ntawv hauv cov ntawv thov tseem ceeb. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias RSA algorithm tuaj yeem suav nrog kev siv zog, tshwj xeeb tshaj yog thaum ua haujlwm nrog cov yuam sij ntev. Yog li, nws yuav tsum tau xav txog cov peev txheej uas yuav tsum tau ua thaum siv RSA hauv ib qho system.
- Decryption nrog RSA algorithm
RSA algorithm yog siv dav asymmetric cryptography system rau digitally encrypting thiab kos npe cov ntaub ntawv. Lub hom phiaj tseem ceeb ntawm RSA algorithm yog muab daim ntawv ruaj ntseg ntawm kev sib txuas lus hluav taws xob los ntawm kev siv cov yuam sij pej xeem thiab ntiag tug.. Nws tau tsim nyob rau xyoo 1977 los ntawm Ron Rivest, Adi Shamir thiab Leonard Adleman, yog li nws lub npe. RSA yog raws li qhov nyuaj ntawm kev suav ntawm cov lej loj rau hauv lawv qhov tseem ceeb, ua rau nws yog ib qho kev nyab xeeb tshaj plaws thiab txhim khu kev qha algorithms.
Decryption nrog RSA algorithm suav nrog kev siv tus yuam sij ntiag tug kom rov qab tau cov ntaub ntawv qub ntawm cov lus uas tau raug encrypted nrog tus yuam sij pej xeem. Cov txheej txheem no ua tau ua tsaug rau cov cuab yeej lej ntawm RSA algorithm. Tus yuam sij ntiag tug tso cai rau koj tshem tawm qhov encryption thiab tau txais cov ntaub ntawv qub. Tus neeg tau txais cov lus encrypted yuav tsum muaj kev nkag mus rau koj tus yuam sij ntiag tug, uas yuav tsum tsis txhob koom nrog peb tog kom lav qhov kev ruaj ntseg ntawm kev sib txuas lus.
Txhawm rau txiav txim siab cov lus nrog RSA, nws yog ib qho tsim nyog yuav tsum muaj tus yuam sij ntiag tug cuam tshuam rau pej xeem tus yuam sij uas cov lus tau muab zais. Tus yuam sij ntiag tug yog tsim los ntawm kev tsim tus khub tseem ceeb, uas muaj tus yuam sij pej xeem thiab tus yuam sij ntiag tug.. Txhua tus tuaj yeem tau txais tus yuam sij rau pej xeem, vim nws yog siv los encrypt cov lus, tab sis tsuas yog tus tswv ntawm tus yuam sij ntiag tug tuaj yeem decrypt lawv. Qhov no ua kom tsis pub lwm tus paub ntawm cov ntaub ntawv xa mus thiab tiv thaiv cov neeg tsis muaj cai nkag mus rau nws.
- Lub zog thiab qhov tsis zoo ntawm RSA algorithm
RSA algorithm yog ib qho ntawm feem ntau siv los encrypt thiab decrypt cov ntaub ntawv nyob rau hauv lub ntiaj teb no ntawm cryptography. Nws yog raws li kev siv cov yuam sij rau pej xeem thiab ntiag tug los lav kev ruaj ntseg ntawm kev sib txuas lus. Lub zog ntawm RSA algorithm nyob rau hauv nws lub peev xwm los tiv thaiv brute quab yuam tawm tsam thiab cryptanalytic algorithms. Qhov no yog vim tias nws txoj kev ruaj ntseg yog raws li qhov nyuaj ntawm kev tsim cov lej loj rau hauv cov ntsiab lus tseem ceeb, qhov teeb meem uas ntseeg tau tias tsis muaj kev cuam tshuam rau cov khoos phis tawj tam sim no.
Txawm hais tias nws muaj zog, RSA algorithm kuj muaj qhov tsis zoo uas yuav tsum tau coj mus rau hauv tus account. Ib qho ntawm cov tsis muaj zog tseem ceeb ntawm RSA yog nws qhov tsis zoo rau kev tawm tsam tseem ceeb. Raws li kev suav lub zog nce, kev tawm tsam factorization ua tau ntau dua, uas tuaj yeem cuam tshuam kev ruaj ntseg ntawm algorithm. Tsis tas li ntawd, RSA algorithm kuj tseem muaj kev cuam tshuam rau kev tawm tsam sab nraud, xws li kev tshuaj xyuas lub sijhawm lossis kev tshuaj xyuas lub zog, uas tuaj yeem siv cov ntaub ntawv ntxiv tau txais hauv cov txheej txheem encryption lossis decryption.
Lwm qhov yuav tsum tau xav txog yog qhov loj ntawm cov yuam sij siv hauv RSA algorithm. Txawm hais tias qhov loj me ntawm 1024 cov khoom tau tshwm sim yav dhau los, nws tam sim no suav tias tsis muaj kev nyab xeeb los siv qhov loj me me dua 2048 khoom. Qhov no yog vim kev nce qib hauv kev suav lub zog, uas ua rau kev tawm tsam kev tawm tsam ntau dua. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau siv cov yuam sij ntev txaus kom muaj kev ruaj ntseg ntawm kev sib txuas lus hauv RSA algorithm.
- Cov lus pom zoo los siv RSA algorithm muaj kev nyab xeeb
Kauj Ruam 1: Public thiab private key generation
Thawj kauj ruam txhawm rau ua raws li RSA algorithm muaj kev nyab xeeb yog tsim kom muaj ib tug khub ntawm cov yuam sij, ib tug pej xeem thiab ib tug private. Tus yuam sij pej xeem yog siv los encrypt cov lus, thaum tus yuam sij ntiag tug yog siv los decrypt lawv. Txhawm rau tsim cov yuam sij, koj yuav tsum xaiv ob tus lej tseem ceeb p y q random. Tom qab ntawd, cov khoom ntawm ob tus lej no suav nrog, n. Cov khoom no yuav raug siv los ua tus qauv rau encryption thiab decryption.
Kauj ruam 2: Xaiv ib qho Encryption Exponent
Thaum tus khub tseem ceeb tau tsim tawm, nws yog qhov yuav tsum tau xaiv qhov encryption exponent e. Tus exponent no yuav tsum yog tus lej uas yog coprime nrog cov khoom (n) ntawm ob tus lej tseem ceeb siv los tsim cov yuam sij. Tus lej yog coprime nrog rau lwm tus yog tias nws qhov loj tshaj plaws yog sib npaug rau 1. Qhov kev xaiv ntawm qhov encryption exponent cuam tshuam rau kev ceev thiab kev ruaj ntseg ntawm algorithm Ib tus nqi feem ntau siv rau e yog 65537, txij li nws ua tau raws li cov xwm txheej ntawm kev ua phooj ywg nrog n thiab sawv cev rau lub sijhawm tsim nyog encryption.
Kauj ruam 3: Siv encryption thiab decryption
Thaum cov yuam sij tau raug tsim tawm thiab xaiv qhov encryption exponent, koj tuaj yeem pib siv RSA algorithm. Txhawm rau encrypt cov lus, koj yuav tsum nqa cov ntawv dawb thiab tsa nws mus rau lub zog ntawm encryption exponent. e, thiab mam li xam qhov seem ntawm qhov kev faib ntawm qhov tshwm sim los ntawm lub module n. Txhawm rau txiav txim siab cov lus encrypted, tus yuam sij ntiag tug yog siv, tsa lub ciphertext rau lub zog ntawm decryption exponent d, thiab dua qhov seem ntawm kev faib los ntawm module yog xam n. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev ruaj ntseg ntawm RSA algorithm yog nyob ntawm qhov ua tau zoo ntawm n yuav xam nyuaj.
- Lub luag haujlwm ntawm RSA algorithm hauv cov ntaub ntawv kev ruaj ntseg
RSA algorithm, acronym rau Rivest-Shamir-Adleman, yog ib qho ntawm feem ntau siv cryptographic systems niaj hnub no los tiv thaiv cov ntaub ntawv tsis pub lwm tus paub. Nws yog raws li kev siv cov yuam sij rau pej xeem thiab ntiag tug, thiab nws lub hom phiaj tseem ceeb yog kom muaj kev sib txuas lus ruaj ntseg ntawm ob tog los ntawm cov ntaub ntawv encryption thiab decryption. Kev ruaj ntseg ntawm RSA algorithm nyob rau hauv qhov nyuaj ntawm kev tsim cov lej loj, uas tiv thaiv cov ntaub ntawv los ntawm cov neeg thib peb uas tsis tau tso cai.
RSA algorithm yog qhov tseem ceeb nyob rau hauv cov ntaub ntawv kev ruaj ntseg vim nws muaj peev xwm los lav cov ntaub ntawv tsis pub lwm tus paub. Qhov no ua tiav los ntawm kev siv cov yuam sij rau pej xeem thiab ntiag tug, qhov twg tus yuam sij pej xeem tau muab faib rau lwm tus neeg siv thiab tus yuam sij ntiag tug tau khaws cia zais cia. Txoj kev no, txhua tus tuaj yeem nkag mus rau cov lus uas siv tus neeg txais kev pabcuam pej xeem tus yuam sij, tab sis tsuas yog receiver tuaj yeem decrypt nws siv lawv tus yuam sij ntiag tug.
Ntxiv nrog rau kev ceev ntiag tug, RSA algorithm kuj tseem muab kev ncaj ncees thiab qhov tseeb mus rau cov ntaub ntawv. Kev ncaj ncees yog ua tiav los ntawm kev siv cryptographic digest functions, uas tsim kom muaj tus nqi tshwj xeeb rau txhua cov lus. Qhov no tso cai rau txhua qhov kev hloov kho ntawm cov ntaub ntawv yuav raug kuaj pom thaum kis lossis khaws cia. Ntawm qhov tod tes, authenticity yog tiav los ntawm kev siv cov kos npe digital, uas yog kev sib txuas ntawm encryption thiab hash functions. Cov kev kos npe no tso cai rau peb txheeb xyuas tus kheej ntawm tus neeg xa khoom thiab lav tias cov lus tsis raug hloov kho los ntawm peb tog.
Hauv kev xaus, RSA algorithm plays lub luag haujlwm tseem ceeb nyob rau hauv cov ntaub ntawv kev ruaj ntseg los ntawm kev muab kev ceev ntiag tug, kev ncaj ncees thiab authenticity. Nws siv nyob rau hauv cov ntaub ntawv encryption xyuas kom meej tias cov ntaub ntawv tseem muaj kev ruaj ntseg thiab tsuas yog siv tau rau cov neeg tso cai. Raws li kev siv thev naus laus zis, RSA algorithm tseem yog qhov tseem ceeb hauv kev tiv thaiv cov cuab tam digital thiab ua kom muaj kev ceev ntiag tug hauv cov ntaub ntawv hnub nyoog.
- Sib piv ntawm RSA algorithm nrog rau lwm lub tshuab cryptographic
Nyob rau hauv lub tshav pob ntawm cryptography, RSA algorithm yog suav hais tias yog ib tug ntawm cov feem ntau ruaj ntseg thiab dav siv systems nyob rau hauv lub ntiaj teb no Founded ntawm tus xov tooj txoj kev xav thiab pej xeem tus yuam sij cryptography, lub RSA algorithm yog ib tug txheej txheem ntawm asymmetric encryption uas siv ib tug pej xeem key thiab ib tug private. tus yuam sij rau encrypt thiab decrypt cov lus. Txij li cov algorithm no yog tus yuam sij rau pej xeem, tsis tas yuav muab tus yuam sij ntiag tug, ua rau nws zoo tagnrho rau kev sib txuas lus ruaj ntseg ntawm cov tes hauj lwm tsis ruaj ntseg xws li Internet. Lub npe RSA los ntawm cov npe ntawm nws peb tus neeg tsim khoom: Rivest, Shamir thiab Adleman.
Tsis zoo li lwm cov txheej txheem cryptographic, xws li DES (Data Encryption Standard) thiab AES (Advanced Encryption Standard), RSA algorithm sawv tawm rau nws lub peev xwm los lav qhov tseeb thiab kev ncaj ncees ntawm cov ntaub ntawv. Siv cov lej thev naus laus zis thiab kev tsim cov lej loj rau hauv cov thawj, RSA algorithm tsim cov yuam sij encryption uas nyuaj heev rau kev tawg, muab kev ntseeg siab ntau dua hauv kev tiv thaiv cov ntaub ntawv. Tsis tas li ntawd, qhov ntev ntawm tus yuam sij ncaj qha cuam tshuam rau kev ruaj ntseg ntawm lub algorithm, nrog rau cov yuam sij tsawg kawg yog 2048 cov khoom raug pom zoo rau qib kev ruaj ntseg txaus.
Lwm qhov kom zoo dua ntawm RSA algorithm yog nws cov versatility. Nws tuaj yeem siv tau rau hauv ntau hom kev ruaj ntseg thiab cov kev cai, xws li kev lees paub, kos npe digital thiab cov lus encryption. Txawm hais tias nws tuaj yeem suav nrog cov nqi ntawm lub sijhawm thiab cov peev txheej, RSA algorithm muaj txiaj ntsig zoo rau kev encryption thiab decryption ntawm cov lus luv luv thiab sawv cev rau qhov kev xaiv zoo rau kev ruaj ntseg kev sib txuas lus hauv cov cheeb tsam digital.
- Kev nce qib thiab cov teeb meem hauv kev tshawb fawb ntawm RSA algorithm
RSA algorithm yog ib qho ntawm feem ntau siv encryption algorithms. tam sim no. Nws tau tsim nyob rau xyoo 1977 los ntawm Ron Rivest, Adi Shamir thiab Leonard Adleman, yog li nws lub npe. RSA siv lub kaw lus tseem ceeb rau pej xeem, uas ib tus yuam sij siv los encrypt cov ntaub ntawv thiab lwm tus yuam sij yog siv los txiav txim siab nws. Txoj kev no ntawm asymmetric encryption tau ua pov thawj tias muaj ntau heev muaj kev nyab xeeb thiab txhim khu kev qha.
Kev nce qib hauv RSA algorithm kev tshawb fawb tau tso cai rau nws los txhim kho nws cov kev ua tau zoo thiab muaj zog ntau xyoo. Ib qho kev nce qib tseem ceeb tshaj plaws yog kev siv cov txheej txheem kev ua kom nrawm dua, uas tau txhim kho qhov ceev ntawm cov cim tseem ceeb thiab cov ntaub ntawv encryption. Ib yam li ntawd, qhov tsis zoo thiab qhov tsis muaj zog tshiab tau pom nyob rau hauv lub algorithm, uas tau coj mus rau kev tsim kho tshiab ntawm RSA uas nrhiav kev daws cov teeb meem no.
Txawm hais tias muaj kev nce qib, tseem muaj kev sib tw hauv RSA algorithm kev tshawb fawb Ib qho ntawm cov teeb meem tseem ceeb yog kev tawm tsam quantum. Nrog rau kev tshwm sim ntawm quantum xam, ib txwm encryption algorithms, xws li RSA, yuav tsum muaj qhov tsis zoo. Yog li ntawd, cov kws tshawb fawb tab tom ua haujlwm ntawm kev txhim kho quantum encryption algorithms uas tiv taus cov kev tawm tsam no, thiab txhim kho cov txheej txheem encryption uas twb muaj lawm kom ua rau lawv muaj kev nyab xeeb dua rau yav tom ntej.
- Yav tom ntej ntawm RSA algorithm nyob rau hauv lub ntiaj teb no ntawm kev siv technology tshiab
RSA (Rivest-Shamir-Addleman) algorithm Nws yog ib txoj hauv kev ua lej ntawm asymmetric encryption siv los xyuas kom meej tus kheej thiab muaj tseeb hauv kev sib txuas lus digital. Qhov algorithm no tau siv dav hauv lub ntiaj teb ntawm cryptography vim nws qhov ua tau zoo thiab muaj pov thawj kev ruaj ntseg hauv kev tiv thaiv cov ntaub ntawv rhiab heev. Tus yuam sij rau nws txoj kev vam meej yog nyob rau hauv qhov nyuaj ntawm kev tsim cov lej loj heev hauv lub sijhawm tsim nyog, uas ua rau brute quab yuam tawm tsam tsis ua tiav.
Nyob rau hauv ib lub ntiaj teb nyob rau hauv tas li technological evolution, cov lus nug tshwm sim txog lub yav tom ntej ntawm RSA algorithm thiab nws lub peev xwm los tiv nrog kev nce qib hauv kev suav. Raws li kev suav lub zog nce exponentially, cov laus algorithms xws li RSA yuav ua rau muaj kev cuam tshuam ntau dua rau qee qhov kev tawm tsam, xws li quantum cryptanalysis. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias RSA tseem yog ib qho ntawm feem ntau siv thiab ruaj ntseg encryption algorithms rau hnub tim.
Hauv kev tshawb nrhiav cov kev daws teeb meem los xyuas kom meej qhov txuas ntxiv ntawm RSA algorithm yav tom ntej, kev tshawb fawb yog ua los txhim kho cov txheej txheem cryptographic thiab siv cov kev daws teeb meem ntxiv kev tiv thaiv tom qab quantum, uas yog tsim los ntawm kev tsim cov txheej txheem encryption tshiab uas muaj peev xwm tiv thaiv kev tawm tsam los ntawm quantum computers yav tom ntej. Qhov no suav nrog kev tshawb nrhiav thiab kev txhim kho ntawm cov algorithms resistant rau factorization ntawm cov lej loj thiab cov kev tshawb fawb zoo tshaj plaws. Txawm hais tias qhov kev daws teeb meem tseem tsis tau pom, cov kws tshaj lij cybersecurity tau ua haujlwm hnyav los tswj cov ntaub ntawv kev ncaj ncees yav tom ntej. ib
Kuv yog Sebastián Vidal, tus kws kho tshuab computer mob siab rau kev siv tshuab thiab DIY. Tsis tas li ntawd, kuv yog tus tsim tecnobits.com, qhov twg kuv qhia cov lus qhia ua kom siv thev naus laus zis ntau dua thiab nkag siab rau txhua tus.