Telecom digest: Lisebelisoa tse 15 tsa litsebi mabapi le IPv6, ts'ireletso ea tlhahisoleseling, maemo le melao ho IT

Ena ke khetho ea lisebelisoa tse ncha tse tsoang ho VAS Experts corporate blog. Ka tlase ho sehiloeng ho na le lihlooho tse buang ka ntoa khahlanong le li-botnets, Inthanete ea quantum le likoloto tse ncha tšimong ea tšireletso ea tlhahisoleseding.

Telecom digest: Lisebelisoa tse 15 tsa litsebi mabapi le IPv6, ts'ireletso ea tlhahisoleseling, maemo le melao ho IT
/ Pixabay /PD

Ts'ireletso ea tlhahisoleseling indastering ea mehala

  • Mokhoa oa ho sebetsana le likarolo tsa botnet marang-rang a mofani
    Litlhaselo tsa DDoS tse sebelisang botnets ke hlooho e bohloko ho basebetsi ba marang-rang. Re buisana ka li-vector tsa tlhaselo tse tsebahalang haholo: likhohola tsa "classic", tlhaselo ea smurf le likhohola tsa ping. Re tla boela re u bolelle hore na li ka thibeloa joang.

  • Botnet "spams" ka li-routers: ke mang ea amehang?
    Selemong se fetileng, litsebi tsa ts'ireletso ea tlhahisoleseling li ile tsa sibolla malware a ileng a hlasela li-routers tse likete tse 400. Lipheo e ne e le lisebelisoa tse nang le tšebetso ea BroadCom UPnP. Bala sengoloa se mabapi le mekhoa ea ts'oaetso: likou le lisebelisoa tse sebelisoang ke vaerase.

  • DDOS le 5G: "pipe" e teteaneng e bolela mathata a mangata
    Litlhaselo tsa DDoS ke tšokelo ho IoT le 5G. Boitsebiso bo bua ka mekhoa e 'meli ea ho sireletsa marang-rang a bafani ba Inthanete le basebetsi ba liselefouno: litsi tse feletseng tsa ho hloekisa sephethephethe le khetho ea tekanyetso e nang le mekhoa ea ts'ireletso e hahiloeng.

Mahlale a marang-rang

  • SDN e tla hlahisoa sebakeng: ke hobane'ng ha e hlokahala?
    Temporospatial SDN ke sistimi ea ho tsamaisa marang-rang a hlalositsoeng ke software ho orbit. E tla laola mafaratlhatlha a sathalaete le dibalunu tse di anamisang Internet kwa dikhutlong tse di kgakala tsa polanete. Mokhoa ona o sebetsa joang le hore na ke mathata afe ao bahlahisi ba ntseng ba tlameha ho a rarolla - bala boitsebiso boo.

  • Theknoloji e tla atametsa ho hlahisoa ha marang-rang a quantum
    Sehlopha sa machaba sa litsebi tsa fisiks se khonne ho hlahisa mochine o pheta-phetoang oa quantum o khonang (ho fapana le li-analogues) oa ho sebetsa mocheso oa kamore. E ka ba senotlolo sa ho romelloa ha marang-rang a quantum lefatšeng ka bophara. Re u joetsa hore na popontshwa ke eng mme re buisana ka mahlale a mang a atametsang popo ea Internet ea quantum - litaemane tsa maiketsetso bakeng sa ho fetisa li-qubits le li-algorithms tsa ho lokisa liphoso.

  • Baenjiniere ba "sotha" leseli ka fiber optical: ke hobane'ng ha see se hlokahala?
    Baenjineri ba Maaustralia ba khothalelitse leseli le kenngoeng ka har'a fiber ea optical ba sebelisa spin ea photon. Ka khopolo, theknoloji e tla eketsa matla a marang-rang ka makhetlo a lekholo. Sena se ka etsahala lilemong tse peli tse tlang. Sengoliloeng se bua ka likarolo tsa sistimi, lisebelisoa tse sebelisoang (mohlala, antimony telluride) le melao-motheo ea ts'ebetso.

  • 500 Gbit/s ke rekoto ea lebelo ho marang-rang a fiber optic
    Bafuputsi ba Jeremane ba fihletse lebelo la phetisetso ea data ea 500 Gbit / s ka lekhetlo la pele maemong a tšimo. Ho etsa sena, ba ile ba qapa algorithm bakeng sa ho theha sehlopha sa linaleli sa matšoao (Probabilistic Constellation Shaping, kapa PCS). Boitsebiso bo tla u bolella ka melao-motheo ea ts'ebetso ea ho feto-fetoha ha maemo le analogue ea eona - modulation ea geometri.

Telecom digest: Lisebelisoa tse 15 tsa litsebi mabapi le IPv6, ts'ireletso ea tlhahisoleseling, maemo le melao ho IT
/Wikimedia/ AZToshkov / CC BY-SA

Litekanyetso

  • Tekanyetso e ncha e thehiloeng ho PCIe 5.0 e tla "hokela" CPU le GPU - se tsejoang ka eona
    Selemong sena, Compute Express Link e ntse e lokolloa, e leng maemo a tla fana ka lebelo le phahameng la ho fetisetsa data pakeng tsa likarolo tsa mekhoa e fapaneng (CPU, FPGA le GPU). Sengoliloeng se na le lintlha tsa litlhaloso, litekanyetso tsa tekheniki le mefokolo ea maemo, tse hlokometsoeng ke litsebi tsa indasteri ea IT. Ha re bue hape ka li-analogues - litekanyetso tsa CCIX le GenZ.

  • USB4 e phatlalalitse: se tsejoang ka maemo
    Lisebelisoa tse thehiloeng ho USB4 li tla hlaha feela ka 2021. Empa litšobotsi tse ling tsa maemo li se li tsejoa: 40 Gbps bandwidth, bokhoni ba ho tjhaja ka nako e le 'ngoe le ho bonts'a setšoantšo. Re buisana ka se ka senyehang.

  • IPv6 protocol - ho tloha khopolong ho ea ho itloaetsa
    Re bapisa boiphihlelo ba Serussia le kantle ho naha ho kenya tšebetsong IPv6 ho marang-rang a IoT le indastering. Re buisana ka mekhoa ea ho falla le phihlelo ea ho sebelisa protocol ena ke mekhatlo e fapaneng.

Molao ho IT

  • Ho fana ka Wi-Fi mahala ho latela molao
    Ena ke tataiso e sebetsang ea ho tsamaisa libaka tse hotspot libakeng tsa sechaba. Re u bolella seo u lokelang ho se ela hloko e le hore u se ke ua tlōla molao. U tla boela u fumane litlhahiso tsa ho khetha lisebelisoa mona.

Litlhahiso tse ling ho blog ea rona:

Source: www.habr.com

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