Key Takeaways
- Lub lim tiam dhau los, LinkedIn tau teb rau cov lus iab liam tshiab ntawm kev ua txhaum cov ntaub ntawv los ntawm kev piav qhia tias cov neeg siv cov ntaub ntawv tsis ntev los no tau pom rau kev muag online tau txais los ntawm cov ntaub ntawv scraping.
- Scraping yog thaum cov tuam txhab siv cov kev pabcuam automated "scrape" lub vev xaib rau pej xeem cov ntaub ntawv, tsis zoo li kev ua txhaum cai uas cov ntaub ntawv ntiag tug nkag mus.
- Scraping feem ntau raug cai, tab sis cov kws tshaj lij hais tias tseem muaj kev txhawj xeeb txog kev ceev ntiag tug.
Tom qab cov xov xwm tau nthuav tawm sai sai lub lim tiam dhau los uas cov ntaub ntawv ntawm 700 lab LinkedIn cov neeg siv tau tshaj tawm tias pom tau muag hauv lub vev xaib, cov neeg siv khoom sai sai paub cov ntaub ntawv raug liam tias ua txhaum cai yog qhov tshwm sim ntawm scraping-qee yam kws tshaj lij hais tias txawv ntawm ib qho ua txhaum cai thiab tsis tuaj yeem zam tau yooj yim.
Nrog keeb kwm tsis sib haum xeeb rov qab mus rau aughts, cov ntaub ntawv scraping (lossis web scraping) yog qhov tseem ceeb ntawm kev sau cov ntaub ntawv rau pej xeem los ntawm cov vev xaib hauv internet. Txawm hais tias tsis yog ib qho tsis zoo nyob ntawm nws txoj kev siv, kev khawb tuaj yeem ua rau muaj kev pheej hmoo tsis pub lwm tus paub thaum nws suav nrog cov ntaub ntawv tus kheej.
"Txhua tus yuav tsum paub tias lub sijhawm koj tig koj lub xov tooj, koj cov ntaub ntawv yuav mus txhua qhov chaw," Raffaele Mautone, CEO thiab tus tsim ntawm AaDya Security, lub tuam txhab kev ruaj ntseg cybersecurity uas ua haujlwm nrog cov lag luam me rau nruab nrab, hais rau Lifewire hauv kev xam phaj hauv xov tooj. "Kuv ib txwm hais li ntawd rau tib neeg, thiab lawv poob siab tias lawv qee yam tsis tuaj yeem tiv thaiv lawv cov ntaub ntawv."
Sau koj cov ntaub ntawv tseg
Raws li Mautone, cov neeg siv feem ntau pom zoo tso cai rau lawv cov ntaub ntawv thaum lawv kos npe rau cov nyiaj tshiab hauv online-tawm cov ntaub ntawv qhib rau cov kev pabcuam scraping uas yuav sau tau, qee zaum rau cov tuam txhab uas muag tom qab ntawd lossis siv. nws rau kev lag luam.
"Koj paub tias lub pob me me peb txhua tus nias ' lees txais' thiab tej zaum tsis tau nyeem 400 nplooj ntawv tom qab nws? hais. "Yog li kuv xav tias yog cov neeg siv khoom, lossis txawm tias cov lag luam, peb yuav tsum nkag siab tiag tiag uas yog lub hauv paus, thiab tsis muaj txoj hauv kev los mus ncig nws."
Vim li ntawd, ntau cov ntaub ntawv cov neeg siv tshaj tawm hauv online tau dhau los ua muag, feem ntau rau cov ntaub ntawv brokers lossis cov neeg lag luam nrhiav kev tshaj tawm cov khoom. Qhov ntawd txawm mus rau pej xeem cov ntaub ntawv nyob rau hauv social media profiles, zoo li cov ntaub ntawv uas nyuam qhuav scraped los ntawm LinkedIn.
"Muaj ntau lub tuam txhab tawm ntawd uas khawb cov ntaub ntawv, rub cov ntaub ntawv, mus rau ntau qhov chaw rau cov ntaub ntawv-thiab thaum kawg yuav pom koj lub npe, koj qhov chaw nyob, koj tus lej xov tooj, koj email chaw nyob," Mautone hais.
Yuav ua li cas cov ntaub ntawv ua txhaum cai txawv
Thaum lub vev xaib scraping yog txheej txheem ntawm kev sau cov ntaub ntawv rau pej xeem hauv online, xws li cov ntaub ntawv los ntawm pej xeem cov ntaub ntawv, Mautone tau hais tias cov ntaub ntawv ua txhaum cai cuam tshuam nrog cov neeg nyiag nkas nkag mus rau cov ntaub ntawv rhiab rau cov neeg siv cov ntaub ntawv khaws cia los ntawm lub tuam txhab, tab sis tsis tuaj yeem siv tau rau pej xeem. Qhov ntawd suav nrog cov ntaub ntawv xws li tus lej credit card, lej social security, thiab passwords.
"Kev ua txhaum cov ntaub ntawv txhais tau tias lawv tau txais koj cov ntaub ntawv [piv txwv]," Mautone hais. "Raws li piv txwv, peb lub lis piam dhau los peb pom tias ntau lab tus neeg nkag thiab tus password tau muab pov tseg rau hauv lub vev xaib tsaus. Qhov ntawd txhais tau tias lawv muaj peev xwm ua txhaum lub tuam txhab lossis lawv tuaj yeem nkag mus rau hauv lub network lossis database thiab rub tag nrho cov ntaub ntawv ntawd."
Mautone hais tias kev ua txhaum cai feem ntau tshwm sim los ntawm phishing, qhov twg hackers dag cov tib neeg lossis txawm tias cov neeg ua haujlwm ntawm cov tuam txhab uas muaj kev sib txuas tsis zoo hauv cov lus dag uas tshwm sim los ntawm ib tus neeg lub hom phiaj paub, xws li tsev neeg lossis phooj ywg.
Txhua tus yuav tsum paub tias feeb koj tig koj lub xov tooj, koj cov ntaub ntawv yuav mus txhua qhov chaw.
Txhim Kho Koj Kev Ruaj Ntseg
Txawm hais tias tsis muaj txoj hauv kev zoo tshaj plaws los tiv thaiv cov ntaub ntawv online, Mautone tau hais tias muaj cov kauj ruam uas cov neeg siv khoom tuaj yeem tiv thaiv lawv tus kheej tiv thaiv kev ua txhaum cai thiab khawb.
Mautone pom zoo kom ceev faj ntau dua txog cov ntaub ntawv lawv muab rau cov tuam txhab-txawm tias nqes mus rau email chaw nyob.
"Koj pom ntau tus kws tshaj lij tsis siv lawv cov chaw nyob email lossis cov ntaub ntawv tiv tauj uas tau khi rau lawv txoj kev lag luam [ntawm lawv cov social accounts]," Mautone tau hais, piav qhia tias siv lwm tus email account hauv social media tuaj yeem pab tiv thaiv. cov neeg siv los ntawm raug tsom yog tias lawv qhov chaw nyob email raug khawb lossis tau los ntawm cov neeg nyiag khoom.
Mautone kuj tau qhia tias cov neeg siv qhib ntau qhov kev lees paub tseeb, qhib cov ntawv ceeb toom hauv tuam txhab nyiaj, thiab nco ntsoov kaw lawv cov lej kev nyab xeeb nrog lub chaw lis haujlwm qiv nyiaj txhawm rau tiv thaiv tub sab thaum muaj ntaub ntawv ua txhaum cai.
Cov neeg siv kuj yuav tsum paub txog kev ceev ntiag tug ntawm cov kev sib tham hauv kev sib tham uas lawv siv, raws li Mautone, thiab ua tib zoo xav txog cov ntaub ntawv uas lawv xaiv los ua pej xeem hauv online.
"Raws li tus neeg siv ntawm txhua daim ntawv thov, koj xav pom cov ntaub ntawv dab tsi? Vim tias thaum kawg, nws yuav," Mautone hais.
