Telecom digest: 15 mau mea akamai e pili ana i ka IPv6, ka palekana ʻike, nā kūlana a me nā kānāwai ma IT

He koho kēia o nā mea hou mai ka blog hui ʻo VAS Experts. Ma lalo iho o ka ʻoki ʻia nā ʻatikala e pili ana i ka hakakā ʻana i nā botnets, ka pūnaewele quantum a me nā bila hou i ke kahua o ka palekana ʻike.

Telecom digest: 15 mau mea akamai e pili ana i ka IPv6, ka palekana ʻike, nā kūlana a me nā kānāwai ma IT
/ pixabay /PD

Palekana ʻike ma ka ʻoihana telecom

  • ʻO Botnet "spam" ma o nā mea ala: ʻo wai ka mea i hoʻopilikia ʻia?
    I ka makahiki i hala aku nei, ua ʻike ka poʻe loea palekana ʻike i kahi malware i hoʻouka i 400 tausani mau mea ala. ʻO nā mea i manaʻo ʻia he mau mea me ka hana BroadCom UPnP i hoʻāla ʻia. E heluhelu i ka ʻatikala e pili ana i nā mīkini maʻi: nā awa a me nā mea hana i hoʻohana ʻia e ka maʻi.

  • DDOS a me 5G: "paipu" mānoanoa - nui aʻe nā pilikia
    ʻO ka hoʻouka kaua DDoS he mea hoʻoweliweli iā IoT a me 5G. Ke kamaʻilio nei ka ʻatikala e pili ana i ʻelua mau ala o ka pale ʻana i nā pūnaewele o nā mea hoʻolako pūnaewele a me nā mea hoʻohana kelepona: nā kikowaena hoʻomaʻemaʻe hoʻomaʻemaʻe holoʻokoʻa a me kahi koho kālā me nā ʻōnaehana palekana i kūkulu ʻia.

ʻEnehana pūnaewele

  • E hoʻokuʻu ʻia ʻo SDN i ka lewa: no ke aha e pono ai?
    He ʻōnaehana ʻo Temporospatial SDN no ka hoʻolele ʻana i nā pūnaewele i wehewehe ʻia i ka polokalamu ma orbit. E hoʻokele ʻo ia i nā ʻōnaehana ukali a me nā baluna e puʻunaue ana i ka Pūnaewele i nā kihi mamao o ka honua. Pehea e hana ai ka ʻōnaehana a me nā pilikia e hoʻoponopono ai nā mea hoʻomohala - heluhelu i ka mea.

  • ʻO ka ʻenehana e hoʻokokoke i ka hoʻomaka ʻana o nā pūnaewele quantum
    Ua hiki i kahi hui honua o nā physicists ke hoʻomohala i kahi quantum repeater hiki (ʻaʻole like me nā analogues) o ka hana ma ka lumi wela. ʻO ia paha ke kī i ka hoʻolaha ʻana o nā pūnaewele quantum honua. Haʻi mākou iā ʻoe i ke ʻano o ka hana hou a kūkākūkā i nā ʻenehana ʻē aʻe e hoʻokokoke ana i ka hana ʻana o ka pūnaewele quantum - nā daimana artificial no ka hoʻouna ʻana i nā qubits a me nā algorithms hoʻoponopono hewa.

  • 'Enekinia "wili" kukui i ka optical fiber: no ke aha e pono ai?
    Ua manaʻo ka poʻe ʻenekinia Australia i ka hoʻopili ʻana i ke kukui i loko o kahi fiber optical me ka hoʻohana ʻana i ka milo o kahi photon. Ma ke kumumanaʻo, e hoʻonui ka ʻenehana i ka mana o ka pūnaewele i hoʻokahi haneli mau manawa. Hiki paha kēia i nā makahiki ʻelua e hiki mai ana. Kūkākūkā ka ʻatikala e pili ana i nā ʻāpana o ka ʻōnaehana, nā mea i hoʻohana ʻia (no ka laʻana, antimony telluride) a me nā loina o ka hana.

  • ʻO 500 Gbit/s kahi moʻolelo wikiwiki i nā pūnaewele fiber optic
    Ua loaʻa i nā mea noiʻi Kelemania ka wikiwiki o ka hoʻoili ʻana i ka ʻikepili o 500 Gbit/s no ka manawa mua ma nā kūlana kahua. No ka hana ʻana i kēia, ua hoʻomohala lākou i kahi algorithm no ka hoʻokumu ʻia ʻana o kahi constellation hōʻailona (Probabilistic Constellation Shaping, a i ʻole PCS). E haʻi ka mea iā ʻoe e pili ana i nā loina o ka hana o ka probabilistic modulation a me kāna analogue - geometric modulation.

Telecom digest: 15 mau mea akamai e pili ana i ka IPv6, ka palekana ʻike, nā kūlana a me nā kānāwai ma IT
/Wikimedia/ AZToshkov / CC BY-SA

Nā Kūlana

  • ʻO ka maʻamau hou e pili ana i ka PCIe 5.0 e "pili" i ka CPU a me GPU - ka mea i ʻike ʻia e pili ana
    I kēia makahiki, hoʻokuʻu ʻia ʻo Compute Express Link, kahi maʻamau e hāʻawi i ka wikiwiki o ka hoʻololi ʻana i ka ʻikepili ma waena o nā ʻāpana o nā ʻōnaehana heterogeneous (CPU, FPGA a me GPU). Aia ka ʻatikala i nā kikoʻī o ka kikoʻī, nā ʻāpana ʻenehana a me nā hemahema o ka maʻamau, i ʻike ʻia e nā loea ʻoihana IT. E kamaʻilio pū kākou e pili ana i nā analogues - nā kūlana CCIX a me GenZ.

  • Ua hoʻolaha ʻo USB4: ka mea i ʻike ʻia e pili ana i ka maʻamau
    E hōʻike wale ʻia nā polokalamu i hoʻokumu ʻia ma USB4 i ka makahiki 2021. Akā ua ʻike mua ʻia kekahi mau hiʻohiʻona o ka maʻamau: 40 Gbps bandwidth, ka hiki ke hoʻopiʻi a hōʻike i kahi kiʻi i ka manawa like. Kūkākūkā mākou i ka mea hiki ke hele hewa.

  • IPv6 protocol - mai ka manaʻo a hiki i ka hoʻomaʻamaʻa
    Hoʻohālikelike mākou i ka ʻike Lūkini a me nā haole i ka hoʻokō ʻana i ka IPv6 ma nā pūnaewele IoT a me ka ʻoihana. Kūkākūkā mākou e pili ana i ka neʻe ʻana a me ka ʻike o ka hoʻohana ʻana i kēia protocol e nā hui like ʻole.

Nā kānāwai ma IT

  • ʻO ke kaua no ka net neutrality kahi manawa e hoʻi mai ai
    ʻatikala hou e hoʻomau nei kā mākou pūʻulu pou e pili ana i ka Net Neutrality. E kamaʻilio mākou e pili ana i kahi bila hou - ʻo ke kānāwai "Save the Internet", e "hoʻihoʻi" i nā lula o ka neʻe ʻana i ka ʻupena i ka mokuʻāina 2015. Hōʻike mākou i nā manaʻo o nā luna aupuni a me nā ʻoihana a kamaʻilio e pili ana i nā manaʻo o ka hana.

  • Hāʻawi i ka Wi-Fi manuahi e like me ke kānāwai
    He alakaʻi kūpono kēia no ka hoʻolālā ʻana i nā wahi wela ma nā wahi ākea. Ke haʻi aku nei mākou iā ʻoe i ka mea e hoʻolohe ai i ʻole e uhaki i ke kānāwai. E ʻike pū ʻoe i nā ʻōlelo paipai no ke koho ʻana i nā mea hana ma aneʻi.

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Source: www.habr.com

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