Okuqukethwe[Fihla][Bonisa]
Akungabazeki ukuthi i-inthanethi isiyingxenye ebalulekile yokuphila kwesimanje. Umzuzu nomzuzu, sithumela ama-imeyili ayizigidi ezingu-197.6, sisebenzisa amadola ayizigidi ezingu-1.6 ku-inthanethi, futhi sidawunilode izicelo ezingaphezu kwezingu-415,000 njengabantu abaningi.
Kodwa-ke, nakuba ukusetshenziswa kwethu njalo kwe-inthanethi kusinika ukuxhumana okungenamkhawulo, ukufunda, kanye nezinketho zobuchwepheshe, kuphinde kusibeke esichayekeni ezingozini eziningi ezisekelwe kuwebhu.
Sihlanganise idatha yakamuva yezokuphepha ku-inthanethi evela emhlabeni wonke ukuze sikusize uqonde ububanzi nobukhulu bezingozi inkampani yakho ebhekene nazo. Lezi zibalo zisekelwe kuzinhlolovo nokushicilelwe okuvela eceleni. Ngakho, ake siqale.
Ingakanani imvamisa yokuhlaselwa okusekelwe kuwebhu?
Ngokuvumelana ne Ukuhlaziywa kwakamuva kwe-Verizon, ukuhlaselwa kwezinhlelo zokusebenza zewebhu kubala u-26% wakho konke ukuphulwa, okuwenza kube iphethini yesibili yokuhlasela okuvamile.
Nokho, izinhlelo akuwona wodwa umthombo wobungozi ku-inthanethi. Ithrafikhi yosesho lomhlaba wonke yakhula kakhulu ngo-2020, kanti izipikili zenzeka kaningi ngesikhathi sokuvalwa kobhubhane lwe-COVID-19.
Manje, njengoba imbulunga yamukela ama-hangouts abonakalayo kanye nezinkundla zokusakaza amamuvi zokungcebeleka, kanye nobuchwepheshe benkomfa ngevidiyo ukuze bahlanganyele nosebenza nabo ukude, lawa mazinga aphezulu okusetshenziswa kwe-inthanethi emhlabeni wonke awabonisi zimpawu zokwehla.
Nakuba i-inthanethi isize amabhizinisi amaningi ukuthi agcine ukukhiqiza njengoba eshintshela ezindaweni ezikude futhi, muva nje, umsebenzi oyingxubevange, ukuthembela kwethu kuyo kuyenze yaba umgomo obalulekile kubahlaseli, abagxilise imizamo yabo ekusebenziseni ubuthakathaka bewebhu.
Ngokusho kweSiteLock, kususelwa ku- ukuhlolwa kwamawebhusayithi ayizigidi eziyisi-7, amawebhusayithi manje angaphansi kwesilinganiso sokuhlaselwa kwe-94 ngosuku futhi afinyelelwa yi-bots cishe izikhathi ezingu-2,608 isonto ngalinye. Izigebengu ze-Cybercriminal zisebenzisa lawa ma-bot ukuze ziseshe amawebhusayithi ukuze zibone ubuthakathaka futhi zenze amaphethini alula okuhlasela afana nokunqatshelwa kwesevisi okusabalalisiwe (DDoS) kanye nokuhlasela kokuqinisekisa.
Njengoba ama-bots amaningi athweswe icala lokuthola ubuthakathaka, akumangazi—nakuba kungajabulisi—ukuthi amawebhusayithi alinganiselwa ezigidini ezingu-12.8 emhlabeni wonke angenwe i-malware.
Ama-URL asekelwe kuhlelo lwewebhu
Amazwe ayishumi aphezulu abamba iningi lama-URL anobungozi obukhulu, ngokusho kwe-a ukuhlaziywa kwamuva, kukhona:
- USA
- Russia
- Germany
- Singapore
- INingizimu Korea
- Denmark
- China
- Japan
- Canada
- Abase Netherlands
Ama-botnet, ama-keylogger, nokuqapha, amasayithi e-malware, ubugebengu bokweba imininingwane ebucayi, ukugwema ummeleli nezinto ezingaziwa, ugaxekile, izinhloli, ne-adware kuphakathi kwama-URL ayingozi kakhulu ahlelwe kulolu cwaningo.
Okulandelayo yizigaba zesayithi eziphezulu ezibamba ama-URL anonya:
- Umuntu omdala (9.43% uphethe i-URL enobungozi)
- Okokuzijabulisa (8.63%)
- Umuthi (7.66%)
- Ukukhiqiza (19.87%)
- I-Shareware/torrents (11.84%)
- Izingosi zokuxhumana (8.71%)
- Isilungisi sesixhumanisi se-URL (5.81%)
- Okunye (28.06%)
Isikhungo Sezezimali esihloselwe Ukuhlasela Kwewebhu
Ngo-2020, ngaphezu kwezigidi ezingu-736 zokuhlaselwa kwewebhu ngokumelene nezikhungo zezezimali kwabhaliswa, ekuhlaselweni kwewebhu okuyizigidi eziyizinkulungwane ezingu-6.3 ngalowo nyaka. Ukufakwa kwefayela lendawo kwakuwuhlobo oluvame kakhulu lokuhlaselwa kwewebhu, okubalelwa kumaphesenti angama-52 akho konke ukuhlaselwa, kulandelwa ukuhlaselwa komjovo we-SQL, okwenze amaphesenti angama-33. Amaphesenti angu-9 okuhlaselwa kwakuwumbhalo we-cross-site.
I-malware esekelwe kuwebhu
Uhlelo olungayilungele ikhompuyutha luhileleke ngaphezu kuka-70% wazo zonke izenzo zokuphulwa kwesistimu, futhi u-32% wawo wonke uhlelo olungayilungele ikhompuyutha asabalaliswa ku-inthanethi.
Okulandelayo izingozi eziyinhloko ezitholwe kumawebhusayithi anama-malware:
- Ubugebengu bokweba imininingwane ebucayi (7%)
- Ukunciphisa (6%)
- Ugaxekile we-SEO (5%)
- I-Backdoor (65%)
- I-hacker yefayela (48%)
- Isicelo se-eval esinonya (22%)
- Isikripthi seShell (22%)
- Umjovo (21%)
- I-Cryptominer (<1%)
Ubugebengu bokweba imininingwane ebucayi kuwebhu
Ngokungeziwe ekwenqabeni imibuzo ehlobene nohlelo olungayilungele ikhompuyutha, ubuchwepheshe bewebhu ye-Akamai buphinde bavimbela izicelo eziphathelene nobugebengu bokweba imininingwane ebucayi ezingu-6,258,597 futhi banikeza ulwazi olumayelana nolwazi lwabo lobugebengu bokweba imininingwane ebucayi.
Iplatifomu, ezezimali, izinsizakalo zomhlaba wonke, ihhovisi le-CIO, izigaba zokuthengisa eziku-inthanethi nokumaketha, kanye nokwesekwa kwabo, abezindaba, namaqembu ezinkampani ezithwala impahla, bekungamayunithi ebhizinisi anobuqili kakhulu, ngokusho kocwaningo. Ngaphandle kweqiniso lokuthi lesi sibalo sincane kunenani lemibuzo ehlobene ne-malware enqatshiwe, Izibalo Zokuphequlula Okuphephile kwe-Google veza ukuthi cishe kukhona amasayithi obugebengu bokweba imininingwane ebucayi aphindwe izikhathi ezingama-75 ku-inthanethi kunamasayithi ayi-malware.
Lokhu kugcizelela ubukhulu bosongo olubangelwa ubunjiniyela bezenhlalo: Ukuhlaselwa komphakathi, okufana nobugebengu bokweba imininingwane ebucayi, kwenza u-25% wakho konke ukwephulwa kwemithetho. Abasebenzisi be-Webmail nabasebenzisi be-Software-as-a-Service (SaaS) bayizimpokophelo zemizamo eminingi yobugebengu bokweba imininingwane ebucayi, ngokocwaningo lwakamuva, olubalelwa ku-34.7% wayo yonke imizamo yobugebengu bokweba imininingwane ebucayi.
Imvamisa yokuhlaselwa kwe-imeyili yebhizinisi (BEC) okuqaliswe ngabahlinzeki be-webmail bamahhala kukhuphuke ngo-11% ngonyaka odlule, kusuka ku-61% kuya ku-72%, ngokombiko ofanayo. I-Gmail isetshenziswe ngaphezu kwesigamu salabo abaqale ukuhlasela.
Ukuphulwa Kwedatha Ekuhlaselweni Kobugebengu Bokweba imininingwane ebucayi
Amaphesenti angama-90 okuphulwa kwedatha abangelwa ukuhlaselwa kobugebengu bokweba imininingwane ebucayi, ngokusho kwe-Cisco's 2021 Cybersecurity Ucwaningo lwamathrendi okusongela. Abasebenzisi bayisixhumanisi esibuthakathaka ochungechungeni lwezokuphepha, ngakho-ke ukuhlasela okuningi kugxile kubo. Izigebengu ze-inthanethi zikhomba imizwelo yabantu noma ukungabi nalwazi kaningi kunamaphutha esistimu, njengoba kufakazelwa ukuduma kwezindlela zobunjiniyela bezenhlalo.
A izindleko zokuphulwa kwedatha isilinganiso samaRandi ayizigidi ezingu-4.24. Le nombolo ibonisa umehluko wezindleko okhula njalo phakathi kwamafemu asebenzisa izindlela zokuphepha zesimanje kanye nalezo ezingasebenzisi. Lokhu kusho ukuthi izindleko zokwephulwa kwedatha ziphansi kakhulu ezinkampanini ezinokwakheka okusemthethweni kokuvikela, kodwa kungaba yinhlekelele kulabo abangenawo.
Ngokocwaningo olufanayo, ukuhlasela okunonya kwenza amaphesenti angu-52 okuphulwa, futhi lokhu kwephulwa kubiza isilinganiso samaRandi ayizigidi ezingu-4.27, okungaphezu kokwephulwa kwedatha okuvamile. Ngenxa yendlela i-ransomware nokuhlasela okulimazayo kwe-malware okubulala ngayo idatha, kubiza ngaphezu kokuhlasela okulimazayo okuvamile. Ukuhlasela okunonya okusula noma okucekela phansi idatha kubiza isilinganiso samaRandi ayizigidi ezingu-4.52, kuyilapho ukuhlasela kwe-ransomware kubiza isilinganiso samaRandi ayizigidi ezingu-4.44.
Isiphetho
Inqwaba yezindawo zokuhlasela kanye nezindlela zokunciphisa ezivikelayo zakha uhlelo lokusebenza lewebhu ezokuphepha. Ukuvikela izinhlelo zokusebenza zewebhu ngendlela eyodwa noma esigabeni esisodwa sesitaki akwanele. Ukuba sengozini kweplathifomu noma izivumelwano ezifana ne-TCP noma i-HTTP kungaba yingozi ekuvikelekeni nasekutholakaleni kohlelo lokusebenza njengokuhlasela kuhlelo ngokwalo.
Ukuze uthole okuhle uhlelo lokusebenza lewebhu ukuma kokuphepha, inqwaba yezinyathelo zokunciphisa iyadingeka. Kuhle ukuqaphela ukuthi isu eliphelele lidinga ukusebenzisana kunethiwekhi yonkana, ukuphepha, ukusebenza, namathimba okuthuthukisa njengoba ngalinye linesibopho sokulidlala ekuvikeleni izinhlelo zokusebenza nedatha yazo ebalulekile.
shiya impendulo