E pili ana i nā kuhikuhi "Photonics", "Programming and IT" a me "Information and Cyber ​​​​Security" o ka Olympiad "He ʻoihana wau"

Ke hoʻomau nei mākou e haʻi e pili ana i ka "I am a Professional" Olympiad, i mālama ʻia me ke kākoʻo o Yandex, ka Russian Union of Industrialists and Entrepreneurs, a me nā kula nui loa ma ka ʻāina, me ke Kulanui ITMO.

I kēia lā ke kamaʻilio nei mākou e pili ana i ʻekolu mau wahi ʻē aʻe i mālama ʻia e kā mākou kulanui.

E pili ana i nā kuhikuhi "Photonics", "Programming and IT" a me "Information and Cyber ​​​​Security" o ka Olympiad "He ʻoihana wau"

ʻIke a me ka palekana cyber

He kūpono kēia kuhikuhi no ka poʻe i manaʻo e kākau inoa poʻe mākaukau ma ke kahua o ka palekana o nā ʻōnaehana kamepiula a me nā pūnaewele, ka pale ʻike i nā ʻōnaehana automated a i ʻole ka hoʻokele ʻana o nā ʻenehana pūnaewele. He papahana hoʻonaʻauao honua ʻo ITMO University "Palekana ʻike", i hui pū ʻia me ke Kulanui ʻo Finnish Aalto. Hiki i nā haumāna Master ke koho i nā mea kūikawā: "Ka palekana ʻike o nā ʻōnaehana kūikawā" a i ʻole "Cyber ​​​​Security in the Banking Sector."

Ke ulu ikaika nei ʻo ITMO University ma kēia mau wahi āpau. Aʻo nā haumāna a me nā kumu o ke kumu i ka palekana o ka lolouila, nā ʻōnaehana cyber-physical a me ka hoʻolālā kamepiula o nā kamepiula ma luna o ka papa. Eia kekahi laʻana, nā haumāna ke hana nei nā ala o ka hoʻokuʻu ʻana i ka hoʻouka ʻana i ka firmware motherboard me ka hoʻohana ʻana i kahi hypervisor. Ke hana nei ke kumu kula i kahi keʻena hana "ʻenehana ʻike palekana" Hana kāna mau limahana ma ke ʻano he loea forensics kamepiula a kōkua i nā mea kūʻai aku e kūkulu i kahi ʻōnaehana IT paʻa.

Ma loko nō hoʻi o ke keʻena, ke ulu nei nā limahana o ke Kulanui ITMO pāhana CODA. He ʻōnaehana kēia no ka ʻike ʻana i nā noi ʻino i ke kumu o kahi ʻōnaehana kamepiula.

Hōʻike ʻia ka mākaukau o nā kumu kula ʻo ITMO ma nā hana Olympiad ma ka ʻāpana "Information and Cyber ​​​​Security". Ke kōkua pū nei nā loea mai Kaspersky Lab, INFOWATCH a me Sberbank i ka hōʻuluʻulu ʻana iā lākou.

He aha nā hana? Aia nā kumuhana: symmetric a asymmetric, post-quantum cryptography, ka lawe ʻana i ka ʻikepili ma nā pūnaewele kamepiula, palekana OS. Aia kekahi mau nīnau e pili ana i ka loiloi a me ka huli ʻana. ʻAʻohe "palekana pepa" ma aneʻi, no laila ʻaʻole pono ʻoe e hoʻopaʻanaʻau i nā helu Federal Law.

Pehea e hoʻomākaukau ai. Ma hope o ka hoʻopaʻa inoa ʻana, loaʻa i nā poʻe o Olympiad ke komo i nā mana demo o nā koho me nā pilikia mai ka pae kūpono o ka makahiki i hala. Hiki ke loaʻa nā laʻana ma ka pūnaewele cit.ifmo.ru/profi. E ʻoluʻolu e hoʻomaopopo ʻia ke kūkulu hou ʻia nei ka pūnaewele, akā e hoʻomaka koke ʻia.

Maikaʻi nō hoʻi ka nānā ʻana i nā kākau ʻana o nā hoʻokūkū CTF like ʻole i mālama ʻia a puni ka honua. Aia kekahi mau mea pono i ka hui VKontakte SPbCTF, nona nā mea hoʻoulu manaʻo he mau hoa pili i ka ʻike a me ka Cyber ​​​​Security kuhikuhi.

Papahana a me ka ʻenehana ʻike

He nui nā hoʻokūkū ʻepekema ITMO no nā haumāna a me nā keiki kula. Eia kekahi laʻana, aia ʻOlumepika pākahi no nā keiki kula ma ka ʻepekema kamepiula a me ka papahana, a me ka 'Olumepika pae mua 'Olumepika - ua hoʻokumu ʻia ma kāna mau hopena i komo ka helu nui o nā bachelors i kā mākou kulanui. Ke lawelawe nei ke kulanui ma ke ʻano he wahi no nā pae hoʻokūkū honua ICPC. ʻO nā haʻawina ma ke kuhikuhi "Programming and IT" e noʻonoʻo i ka ʻike o ka hana ʻana i kēia mau hanana. ʻO nā hoa hana mai nā hui hoa kōkua e hōʻuluʻulu iā lākou: Sberbank, Netcracker a me TsRT.

He aha nā hana? Hoʻopili nā haʻawina i nā ʻano aʻoaʻo he nui: ka hoʻonohonoho ʻana, nā algorithms a me nā hoʻolālā ʻikepili, ka ʻikepili ʻikepili, nā waihona a me ka mālama ʻana i ka ʻikepili, ka hoʻolālā kamepiula, nā ʻōnaehana hana, nā ʻupena kamepiula, UML, nā papahana multi-threaded. Pono nā haumāna e hōʻike i ka ʻike o ke kumumanaʻo computational complexity theory. No ka laʻana, ma 2017 ua nīnau ʻia nā haumāna kālailai code e hoʻohālike ana i ka hana o kahi queue noi.

Pehea e hoʻomākaukau ai. E nānā i nā laʻana o nā hana mai nā makahiki i hala. No ka laʻana, ma Kaila YouTube Loaʻa i ka Olympiad "He ʻOihana Au" nā hoʻopaʻa ʻana o nā webinars me ka nānā ʻana i nā hana. Ma kēia wikiō, kamaʻilio ka mea haʻiʻōlelo e pili ana i nā ʻōnaehana mālama ʻikepili:


No ka mea ua hōʻike ʻia kekahi mau hana ma ke ʻano o ka nānā ʻana i ke code o nā mea komo i nā hoʻokolohua, i ka wā e hoʻomākaukau ai, ʻoi aku ka maikaʻi o ka hoʻomaʻamaʻa ʻana iā ʻoe iho. hoʻonohonoho hoʻonohonoho и helu kuhi hewa ʻōnaehana hoʻāʻo ʻO ka hoʻokūkū Yandex.

Kiʻi kiʻi

Hoʻopaʻa ʻia nā Photonics i ka pilina o ka mālamalama me ka mea a me ka maʻamau e pili ana i nā ʻano āpau o ka hoʻolaha ʻana o ka radiation optical: mai ka hana ʻana a me ka hoʻouna ʻana i nā hōʻailona māmā a hiki i ka hoʻomohala ʻana i nā mea hana kūikawā, nā ʻenehana laser, nā mea hana optoelectronics i hoʻohui ʻia, ka lewa a me ka ʻenehana lapaʻau, nā kamaʻilio quantum. a me ka hoʻolālā kukui.

Ke alakaʻi nei ʻo ITMO University i kahi noiʻi nui ma kēia mau wahi. Hana ma ke kumu o ke kulanui Kula Hookuku kukui, Ke kula o nā ʻenehana Laser и Ke Keʻena ʻepekema Haumāna o Optik (SNLO), kahi e hoʻopau ai nā haumāna i kā lākou mau papahana ma lalo o ke alakaʻi ʻana a nā kumu aʻoaʻo.

Aia nō ma ke kumu o ke kulanui kahi Hale Hōʻikeʻike Optik, kahi e hōʻike ʻia ai nā hōʻikeʻike optical. Kaʻahele kiʻi o ka hale hōʻikeʻike ua hana mākou i kekahi o nā mea mua.

E pili ana i nā kuhikuhi "Photonics", "Programming and IT" a me "Information and Cyber ​​​​Security" o ka Olympiad "He ʻoihana wau"

Ke kono nei mākou i nā bachelors, haku a me nā haumāna kūikawā ma nā wahi o ka hoʻomaʻamaʻa ʻana e like me photonics a me optoinformatics, optics, laser technology a me nā ʻenehana laser e komo i ka Olympiad "I am a Professional" ma ke kahua o Photonics. E nānā pū mākou i ka ʻenekinia mea kani, nā ʻōnaehana biotechnical, physics, astronomy, etc. Hiki i nā mea lanakila Bachelor ke komo i ka papahana o ka haku me ka ʻole o nā hoʻokolohua komo. Megafaculty o Photonics Kulanui ITMO.

I 2020, hiki i nā mea noi koho mai 14 papahana ʻaoʻao ʻokoʻa. No ka laʻana, ʻoihana "Applied Optics", ʻenehana "LED Technologies a me Optoelectronics", ʻepekema "Quantum Communications a me Femto Technologies".

He aha nā hana? No ka hoʻokō pono ʻana i ka huakaʻi leka, pono ʻoe e loaʻa ka ʻike kumu o nā loina kumu o ke kino a me ka geometric optics, laser radiation generation, optical material science and shaping, design, metrology and standardization.

Laʻana hana #1: E hoʻohālikelike i ke ʻano o nā hiʻohiʻona i hōʻike ʻia ma ke kiʻi? A - Anuenue, B - Mirage, C - Halo

E pili ana i nā kuhikuhi "Photonics", "Programming and IT" a me "Information and Cyber ​​​​Security" o ka Olympiad "He ʻoihana wau"

Pono ka poʻe i komo i ka huakaʻi holoʻokoʻa e hōʻike i ka noʻonoʻo ʻōnaehana a me ka noʻonoʻo, a hōʻike i nā mākau papahana. Ua hoʻomohala pū ʻia nā hana hihia me nā hoa hana ʻoihana a ua hoʻomaʻamaʻa ʻia ma ke ʻano. Eia kekahi laʻana o ia hana.

Laʻana hana #2: Hoʻohana nui nā mea hoʻokele i nā ʻenehana optical, ʻo ia hoʻi, nā gyroscopes laser, he kiʻekiʻe loa ka naʻau, akā he pipiʻi a nui loa ka nui. No ka hapa nui o nā noi, hoʻohana ʻia nā gyroscopes fiber-optic (FOGs) liʻiliʻi a maʻalahi.

E pili ana i nā kuhikuhi "Photonics", "Programming and IT" a me "Information and Cyber ​​​​Security" o ka Olympiad "He ʻoihana wau"
Hoʻokumu ʻia ka hana o nā gyroscopes optical āpau ma ka hopena Sagnac. No nā ʻale hoʻolaha e hoʻolaha ana ma nā ʻaoʻao ʻē aʻe, ʻike ʻia ka neʻe ʻana o ka pae i loko o kahi loop pani inā e hoʻololi kēia puka pani me kahi alapine angular ω, ʻo ia hoʻi:

$inline$Δφ=2π ΔL/λ$inline$, kahi E pili ana i nā kuhikuhi "Photonics", "Programming and IT" a me "Information and Cyber ​​​​Security" o ka Olympiad "He ʻoihana wau" — ʻokoʻa ala ʻike ma waena o nā hawewe hoʻolaha.

  1. E kiʻi i nā ʻano hoʻohālikelike (e mālama ʻole ana i nā hopena pili) no ka hilinaʻi ʻana o ka ʻokoʻa o ka māhele ma ka wahi S i kaupalena ʻia e ka huli hoʻokahi o ka fiber optical a me ke alapine hoʻololi pōʻai o ka FOG Ω.
  2. E hoʻohālikelike i nā ana liʻiliʻi i ʻae ʻia o ia fiber gyroscope (ka radius o kona apo) inā hoʻohana ʻia kahi fiber mode hoʻokahi me ka index refractive n = 1,5 a me ke anawaena d = 1 mm.
  3. E hoʻoholo i ka lōʻihi o ka fiber i makemake ʻia ma ka liʻiliʻi liʻiliʻi hiki ke radius inā like ka naʻau o ka FOG i ka wikiwiki o ka hoʻololi ʻana, i hōʻike ʻia ma nā ʻāpana o ΔφC/Ωμ, ua like ia me 1 μrad (ʻo ia hoʻi, ke Ω = Ωμ).
  4. E hoʻoholo i ka liʻiliʻi o ka ikehu kumu e pono ai e hōʻoia i ka ʻike i wehewehe ʻia ma ka paukū 3, ʻo ia hoʻi, e manaʻo ʻia ua kaupalena ʻia ka naʻau o ka mea hoʻokipa e ka leo pana kiʻi.

Pehea e hoʻomākaukau ai. Pono nā haumāna e aʻo i ka quantum physics, quantum optics, solid state physics, a me ka makemakika. I ka hoʻomākaukau ʻana, e nānā i nā webinars kahi e nānā ai nā ʻelele o ke komisina methodological i nā hana o ka pōʻai leka o ka Olympiad. No ka laʻana, ma ka wikiō aʻe ʻo Polozkov Roman Grigorievich, ka mea noiʻi alakaʻi a me ke kumu aʻoaʻo ma ka Faculty of Physics and Technology, e kamaʻilio e pili ana i ka interference, diffraction a me ka polarization o ka mālamalama.


He mea kūpono hoʻi e nānā i nā papa i hoʻolaʻa ʻia i nā photonics, mai kēia papa inoa MOOC.

Nā ʻike hou aku e pili ana i ka Olympiad:

Source: www.habr.com

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