Wannan zaɓin sabbin kayan aiki ne daga shafin VAS Experts blog. A ƙasa da yanke akwai labaran game da yaki da botnets, Intanet mai ƙididdigewa da sababbin takardun kudi a fagen tsaro na bayanai.
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Tsaron bayanai a cikin masana'antar sadarwa
Hare-haren DDoS ta amfani da botnets ciwon kai ne ga masu gudanar da cibiyar sadarwa. Mun tattauna mafi mashahuri harin vectors: "classic" ambaliya, smurf harin da ping ambaliya. Za mu kuma gaya muku yadda za a iya hana su.
A shekarar da ta gabata, ƙwararrun tsaro na bayanai sun gano malware wanda ya kai hari kan masu amfani da hanyoyin sadarwa dubu 400. Makasudin sun kasance na'urori masu aikin BroadCom UPnP da aka kunna. Karanta labarin game da hanyoyin kamuwa da cuta: tashoshin jiragen ruwa da kayan aikin da ƙwayoyin cuta ke amfani da su.
Masu aiki da wayar salula a Amurka suna gabatar da fasahar tantance masu biyan kuɗi - ma'aunin SHAKEN/STIR. Mun bayyana ka'idodin aiki na yarjejeniya - labarin yana ƙunshe da zane-zane na toshe da misalai na code Telecom na Amurka.
Hare-haren DDoS barazana ne ga IoT da 5G. Kayan yana magana ne game da hanyoyi guda biyu na kare hanyoyin sadarwa na masu samar da Intanet da masu aiki na salula: cikakkun cibiyoyin tsaftacewa na zirga-zirga da kuma zaɓi na kasafin kuɗi tare da ginanniyar tsarin tsaro.
Hanyoyin sadarwa na hanyar sadarwa
Temporospatial SDN tsarin ne don tura cibiyoyin sadarwa da aka ayyana software a cikin kewayawa. Za ta sarrafa kayayyakin aikin tauraron dan adam da balloons da ke rarraba Intanet zuwa kusurwoyi masu nisa na duniya. Yadda tsarin ke aiki da waɗanne matsaloli masu haɓakawa har yanzu suna da warwarewa - karanta kayan.
Ƙungiya ta ƙwararrun masana kimiyyar lissafi ta ƙasa da ƙasa ta yi nasarar haɓaka na'urar maimaita ƙididdiga (ba kamar analogues) na aiki a cikin ɗaki ba. Zai iya zama mabuɗin tura cibiyoyin sadarwar ƙididdiga na duniya. Muna gaya muku abin da bidi'a yake da kuma tattauna wasu fasahohin da ke kawo kusanci da ƙirƙirar Intanet mai yawa - lu'u-lu'u na wucin gadi don watsa qubits da kuskuren gyara algorithms.
Injiniyoyin Australiya sun ba da shawarar sanya haske a cikin fiber na gani ta amfani da juzu'in hoton hoto. A ka'idar, fasahar za ta kara karfin cibiyar sadarwa da sau dari. Wannan na iya faruwa a cikin shekaru biyu masu zuwa. Labarin yayi magana game da sassan tsarin, kayan da aka yi amfani da su (misali, antimony telluride) da ka'idodin aiki.
Masu bincike na Jamus sun cimma saurin canja wurin bayanai na 500 Gbit/s a karon farko a yanayin filin. Don yin wannan, sun ƙirƙira wani algorithm don samuwar alamar tauraro mai yiwuwa (Probabilistic Constellation Shaping, ko PCS). Kayan zai gaya muku game da ka'idodin aiki na haɓakawa mai yuwuwa da analog ɗinsa - daidaitawar geometric.
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Tsarin
Bari mu kalli fitattun tambayoyin da masu aikin sadarwar ke da su lokacin canzawa zuwa IPv6: game da yuwuwar matsaloli tare da hardware da kayan aikin abokin ciniki.
A wannan shekara, ana fitar da Compute Express Link, ƙayyadaddun ƙayyadaddun da zai samar da babban saurin canja wurin bayanai tsakanin sassan tsarin iri-iri (CPU, FPGA da GPU). Labarin ya ƙunshi cikakkun bayanai na ƙayyadaddun ƙayyadaddun bayanai, sigogi na fasaha da gazawar daidaitattun, waɗanda masana masana'antar IT suka lura. Bari mu kuma magana game da analogues - CCIX da GenZ matsayin.
Na'urorin da ke kan USB4 za su bayyana kawai nan da 2021. Amma wasu halaye na daidaitattun an riga an san su: 40 Gbps bandwidth, ikon yin caji lokaci guda da nuna hoto. Mun tattauna abin da zai iya faruwa ba daidai ba.
Muna kwatanta ƙwarewar Rasha da na ƙasashen waje wajen aiwatar da IPv6 a cikin cibiyoyin sadarwa na IoT da masana'antu. Mun tattauna hanyoyin da za a bi don ƙaura da ƙwarewar amfani da wannan ka'ida ta ƙungiyoyi daban-daban.
Doka a cikin IT
Sabon labarin da ke ci gaba game da Neutrality na Net. Za mu yi magana game da wani sabon lissafin - Dokar "Ajiye Intanet", wanda dole ne a "juya baya" ka'idojin tsaka-tsakin tsaka-tsaki ga jihar 2015. Muna gabatar da ra'ayoyin wakilai na gwamnati da masana'antu kuma muna magana game da abubuwan da za a yi.
Hukumomin Japan suna ba da shawarar zartar da wani kudirin doka da zai hana masu amfani da shi sauke duk wasu fayilolin da ke da haƙƙin mallaka daga Intanet. Karanta labarin game da martanin masu buga Jafananci, masu yin abun ciki, masana kimiyya da lauyoyi.
Wannan jagora ce mai amfani don tura wuraren zama a wuraren jama'a. Muna gaya muku abin da za ku kula don kada ku karya doka. Hakanan zaku sami shawarwari don zaɓar kayan aiki anan.
Sauran abubuwan narkar da su akan blog ɗin mu:
source: www.habr.com