Cov txheej txheem:
Video: Yuav ua li cas lwm txoj hauv kev tshawb nrhiav cov ntaub ntawv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Txoj kev tshawb fawb. Muaj ntau txoj hauv kev kom tau txais cov ntaub ntawv. Cov kev tshawb fawb feem ntau yog: kev tshawb nrhiav cov ntaub ntawv, tham nrog tib neeg, tsom cov pab pawg , tus kheej kev xam phaj , xov tooj kev tshawb fawb , xa ntawv kev tshawb fawb , email kev tshawb fawb , thiab internet kev tshawb fawb . Kev tshawb nrhiav cov ntaub ntawv suav nrog kev tshuaj xyuas tag nrho cov ntaub ntawv uas muaj.
Tom qab ntawd, ib tug kuj yuav nug, dab tsi yog ib co kev tshawb fawb?
Cov txheej txheem tshawb nrhiav
- Nrhiav kev tshaj xov xwm. Muab @ rau pem hauv ntej ntawm ib lo lus los tshawb nrhiav kev tshaj tawm.
- Nrhiav tus nqi. Muab $ rau pem hauv ntej ntawm tus lej.
- Nrhiav hashtags. Muab # rau pem hauv ntej ntawm ib lo lus.
- Tshem tawm cov lus los ntawm koj qhov kev tshawb nrhiav.
- Tshawb nrhiav qhov tseeb tiag.
- Nrhiav nyob rau hauv ntau yam ntawm tus lej.
- Muab kev tshawb nrhiav.
- Nrhiav ib qhov chaw tshwj xeeb.
Qhov thib ob, cov txheej txheem tshawb nrhiav qib siab yog dab tsi? Cov kev tshawb fawb feem ntau yuav rov qab ntau dhau los yog tsawg dhau cov ntaub ntawv.
Ntawm no, thaum tshawb nrhiav cov ntaub ntawv hauv Is Taws Nem koj yuav tsum?
Xya txoj hauv kev kom pom qhov koj xav tau hauv Is Taws Nem
- Hloov koj lub cav tshawb nrhiav. Cov tshuab tshawb nrhiav tau txheeb xyuas txog 625 lab lub vev xaib nquag los muab cov ntsiab lus rau koj.
- Siv cov ntsiab lus tshwj xeeb.
- Ua kom yooj yim rau koj cov lus tshawb nrhiav.
- Siv Cov Lus Cim.
- Tshem cov lus tsis pab.
- Txhim kho koj qhov kev tshawb nrhiav siv cov neeg siv.
- Zam Kev Tshawb Nrhiav Pitfalls.
Kuv yuav tshawb nrhiav yuav tsum muaj li cas?
Nrhiav tshwm sim yuav tsum suav nrog tag nrho cov ntsiab lus txuas los ntawm AND tus neeg teb xov tooj. Hauv Google Nrhiav , AND yog txhais los ntawm qhov chaw (tshwj tsis yog qhov chaw nyob hauv cov lus qhia). Nrhiav cov txiaj ntsig tau suav nrog txhua nqe lus txuas los ntawm OR tus neeg teb xov tooj. Google lees paub OR los yog | cev symbol.
Pom zoo:
Dab tsi yog cov tshuab tshawb nrhiav uas tshawb nrhiav lwm lub tshuab tshawb fawb?
Txhawm rau pib tawm ntawm peb txoj kev tshawb nrhiav taug txuj kev nyuaj, cia saib qee qhov kev tshawb fawb dav dav tshaj qhov peb sab saum toj. DuckDuckGo. Kev txhawj xeeb txog kev ceev ntiag tug hauv online? Nrhiav Encrypt. Nrhiav rau lwm txoj rau DuckDuckGo? Ecosia. Xav tau tsob ntoo cog thaum koj tshawb nrhiav? Dogpile. Blekko. WolframAlpha. Gigablast. Facebook Nrhiav
Dab tsi yog tus lej ncaj qha uas yuav tsum raug tshem tawm ntawm cov ntaub ntawv tshawb fawb kom ua raws li kev siv cov ntaub ntawv txwv?
Cov ntaub ntawv qhia ncaj qha hauv qab no yuav tsum raug tshem tawm rau PHI kom tsim nyog raws li cov ntaub ntawv txwv: (1) Cov npe; (2) Cov ntaub ntawv chaw nyob xa ntawv, tsis yog lub nroog lossis nroog, xeev, thiab ZIP code; (3) xov tooj; (4) fax xov tooj; (5) email chaw nyob; (6) social security naj npawb; (7) cov ntaub ntawv kho mob; (8) kev npaj kho mob
Cov ntaub ntawv twg los ua ntej hauv qhov kev txiav txim ntawm kev hloov pauv thaum ua qhov kev tshawb nrhiav forensic?
IETF thiab Order of Volatility Cov ntaub ntawv no piav qhia tias kev sau cov ntaub ntawv pov thawj yuav tsum pib nrog cov khoom tsis hloov pauv thiab xaus nrog yam tsawg kawg nkaus. Yog li, raws li IETF, Order of Volatility yog raws li nram no: Sau npe, Cache. Routing Table, ARP Cache, Txheej Txheem Txheej Txheem, Kernel Statistics
Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously
Dab tsi ntawm cov hauv qab no yog cov txheej txheem kev tshuaj xyuas cov ntaub ntawv hauv kev tshawb fawb zoo?
Cov txheej txheem kev txheeb xyuas cov ntaub ntawv feem ntau siv yog: Kev tsom xam cov ntsiab lus: Qhov no yog ib txoj hauv kev zoo tshaj plaws los tshuaj xyuas cov ntaub ntawv zoo. Kev txheeb xyuas cov lus piav qhia: Txoj kev no yog siv los txheeb xyuas cov ntsiab lus los ntawm ntau qhov chaw, xws li kev xam phaj ntawm cov neeg teb, kev soj ntsuam los ntawm thaj chaw, lossis kev tshawb fawb