ʻO wai o kēia mau mea i manaʻo ʻia he protocol palekana?
Nānā Kūlana Kūlana Paʻa (SSL).
| Layer TCP/IP | Hōʻoia |
|---|---|
| Lapa noi | HTTP, NNTP, Telnet, FTP, etc. |
| Kona i hoopaa ia kumu, ahu iho | SSL |
| Pākuʻi lawe | TCP |
| Pākuʻi Pūnaewele | IP |
He aha ke ʻano o ka hypervisor i hoʻokomo ʻia ma ka metala ʻole?
ʻO kahi hypervisor metala ʻole a i ʻole kahi hypervisor Type 1, ʻo ia ka polokalamu virtualization i hoʻokomo pololei ʻia ma ka lako. Ma kona kumu, ʻo ka hypervisor ka host a i ʻole ka ʻōnaehana hana. Hoʻonohonoho ʻia ia e ʻae i ka virtualization o nā ʻāpana ʻenehana i lalo e hana me he mea lā ua loaʻa iā lākou ke komo pololei i ka hāmeʻa.
He aha ka mahana i manaʻo ʻia he kūpono no kahi lumi kikowaena?
Wahi a OpenXtra, ʻaʻole pono ka wela o ka lumi kikowaena ma lalo o 50 degere Fahrenheit, a ʻaʻole pono ma mua o 82 degere Fahrenheit. ʻO ka pae wela maikaʻi loa ma waena o 68 a me 71 degere Fahrenheit.
He aha ka lako polokalamu e hoʻohālike i ka lako e holo ai kahi ʻōnaehana hana?
ʻO ka papa lako polokalamu e hoʻohālike i ka lako pono no ka ʻōnaehana hana e holo ai.
He aha ka polokalamu anti virus?
ʻO ka polokalamu anti-virus, a i ʻole ka polokalamu anti-virus (i hoʻopau ʻia i ka polokalamu AV), i ʻike ʻia hoʻi he anti-malware, he polokalamu kamepiula i hoʻohana ʻia e pale, ʻike, a wehe i nā polokalamu. Ua hoʻokumu mua ʻia ka polokalamu Antivirus e ʻike a wehe i nā virus kamepiula, no laila ka inoa.
He aha ke ʻano o ka protocol e ʻae ai i ka hoʻouna ʻana i ka ʻikepili me ka hoʻohana ʻana i nā ʻano hoʻopunipuni?
Hoʻouna paʻa paʻa pūnaewele. ʻO ka Transport Layer Security (TLS) a me kona mea ma mua, Secure Sockets Layer (SSL), he mau protocol cryptographic e hāʻawi ana i nā kamaʻilio palekana ma ka Pūnaewele no nā mea e like me ka nānā pūnaewele, leka uila, ka leka uila pūnaewele, ka leka uila a me nā hoʻoili ʻikepili ʻē aʻe.
ʻO KVM kahi hypervisor Type 1 a i ʻole Type 2?
Hoʻololi ʻo KVM iā Linux i kahi hypervisor Type-1. Hoʻouka ka poʻe Xen iā KVM, me ka ʻōlelo ʻana ua like ia me VMware Server (ka mea manuahi i kapa ʻia ʻo "GSX") a i ʻole Microsoft Virtual Server no ka mea he ʻano hypervisor Type 2 e holo ana ma luna o kahi OS ʻē aʻe, ma mua o kahi hypervisor Type 1 "maoli".
He aha ka ʻokoʻa ma waena o Type 1 a me Type 2 hypervisor?
ʻO ka ʻokoʻa nui ma waena o Type 1 a me Type 2 hypervisors ʻo ia ka Type 1 e holo ana ma ka metala ʻole a me Type 2 e holo ma luna o kahi OS. ʻO ka ʻenehana kino e holo ai kahi hypervisor i kapa ʻia he mīkini hoʻokipa, ʻoiai ʻo nā VM a ka hypervisor i hana a kākoʻo ʻia i kapa ʻia he mīkini malihini.
He aha ke ʻano hypervisor type 2?
ʻO kahi hypervisor Type 2, i kapa ʻia hoʻi he hypervisor i hoʻokipa ʻia, he mana mīkini uila i hoʻokomo ʻia ma ke ʻano he polokalamu polokalamu ma kahi ʻōnaehana hana (OS). ʻElua ʻano hypervisors: Type 1 a me Type 2.
I ka mahana hea e hāʻule ai nā kikowaena?
"Ua hōʻike ʻia nā haʻawina a Intel a me Microsoft e hana maikaʻi ka hapa nui o nā kikowaena me nā mahana kiʻekiʻe a me ka ea o waho, e hōʻemi ana i ka makaʻu e pili ana i ka nui o ka hemahema o ka lako. Ua ʻōlelo hou ʻo Dell e hōʻoiaʻiʻo ʻo ia i kāna mau kikowaena e hana i nā wahi mehana e like me 45 degere C (115 degere F).
Hiki ke hoʻopōʻino i ka uila?
Inā hoʻoneʻe ʻia kahi mea mai kahi ʻoluʻolu a i kahi mahana a maʻemaʻe, hiki ke uhi ʻia nā papa kaapuni i ka wai. ʻO ka mea nui hoʻi ka pale ʻana i nā uila mai nā wahi haʻahaʻa haʻahaʻa, hiki ke alakaʻi i ka hoʻokuʻu ʻana o ka uila e hopena i ka pōʻino hiki ʻole i nā ʻāpana.
Pehea ka nui o kahi lumi kikowaena?
Nā Koina Wahi Kino a me ka Mahana. He 9 kapuaʻi ke kiʻekiʻe o nā lei. Pono nā puka lumi kikowaena ma waena o 42 a 48 ʻīniha ka laulā, a ma kahi o 8 kapuaʻi ke kiʻekiʻe. Loaʻa ka lumi no ka ulu ʻana o ka wā e hiki mai ana, me kahi wahi no nā ʻāpana hoʻomaha hou.
He aha nā hypervisors ʻokoʻa?
ʻElua ʻano hypervisors:
- ʻAno 1 hypervisor: holo pololei nā hypervisors ma ka ʻōnaehana ʻōnaehana - He hypervisor i hoʻokomo ʻia "metala ʻole",
- ʻAno hypervisor 2: holo ka hypervisors ma kahi ʻōnaehana lawelawe hoʻokipa e hāʻawi ana i nā lawelawe virtualization, e like me ke kākoʻo ʻana o ka polokalamu I/O a me ka hoʻokele hoʻomanaʻo.
He aha ke kikowaena virtualization?
ʻO ka virtualization server ka huna ʻana i nā kumuwaiwai kikowaena, me ka helu a me ka ʻike o kēlā me kēia kikowaena kino, nā mea hana, a me nā ʻōnaehana hana, mai nā mea hoʻohana kikowaena. Hoʻohana ka luna hoʻomalu i kahi polokalamu lako polokalamu no ka hoʻokaʻawale ʻana i hoʻokahi kikowaena kino i loko o nā kaiapuni virtual kaʻawale.
He aha ke ʻano o ka malware e hana hou ʻia ma o nā pūnaewele?
ʻElua o nā ʻano maʻamau o ka malware he virus a me nā ilo. Hiki i kēia mau ʻano papahana ke hoʻopili iā lākou iho a hiki ke hoʻolaha i nā kope o lākou iho, a hiki ke hoʻololi ʻia i nā kope. No ka helu ʻia ʻana he virus a ilo paha, pono e loaʻa i ka malware ka hiki ke hoʻolaha.
He aha ka polokalamu anti virus maikaʻi loa?
Ua loaʻa iā Kaspersky Anti-Virus nā helu kūpono i nā hoʻokolohua kūʻokoʻa kūʻokoʻa hou loa, a ua kokoke loa ʻo Bitdefender Antivirus Plus. Hoʻokahi kau inoa no McAfee AntiVirus Plus hiki iā ʻoe ke hoʻokomo i ka pale ma kāu mau polokalamu Windows, Android, Mac OS, a me iOS.
He aha ka hana a ka hacker?
He poʻe hoʻohana ʻae ʻole ka poʻe hackers i nā ʻōnaehana kamepiula i mea e ʻaihue, hoʻololi a luku paha i ka ʻike, pinepine ma o ka hoʻokomo ʻana i nā polokalamu kino me kou ʻike ʻole a ʻae ʻole. ʻO kā lākou mau hana akamai a me ka ʻike loea kikoʻī e kōkua iā lākou e komo i ka ʻike āu e makemake ʻole ai e loaʻa iā lākou.
He aha nā polokalamu i hoʻopilikia nui ʻia e nā virus macro?
Hoʻopilikia pinepine ʻia kahi maʻi macro i nā polokalamu hoʻoponopono huaʻōlelo. ʻO kahi laʻana o kēia ʻo Microsoft Word. Hoʻouka pinepine lākou i nā huahana e pili ana i ka ʻōnaehana hana maoli. ʻOi aku ma mua o 80% o nā maʻi hoʻomaʻi kamepiula a pau i hoʻokumu ʻia e kahi virus macro.
Hoʻopili anei ʻo https i ka ʻikepili i ka lawe ʻana?
Hiki ke ʻike ʻia ka ʻikepili i nā pōʻino ma ka hele ʻana a me ka hoʻomaha a koi aku i ka pale ma nā mokuʻāina ʻelua. No ka pale ʻana i ka ʻikepili i ka transit, koho pinepine nā ʻoihana e hoʻopili i ka ʻikepili koʻikoʻi ma mua o ka neʻe ʻana a/a i ʻole hoʻohana i nā pilina i hoʻopili ʻia (HTTPS, SSL, TLS, FTPS, etc.) no ka pale ʻana i nā ʻike o ka ʻikepili i ka transit.
Hiki ke hoʻohana ʻia nā protocol cryptographic e SSL TLS?
Hoʻohana mau ʻia ʻo SSL a me TLS e nā polokalamu kele pūnaewele e pale i nā pilina ma waena o nā noi pūnaewele a me nā kikowaena pūnaewele. Hoʻohana pū kekahi i nā kaʻina hana TCP e pili ana i ka TLS/SSL, me ka leka uila (SMTP/POP3), ka leka uila (XMPP), FTP, VoIP, VPN, a me nā mea ʻē aʻe.
He aha ka ʻikepili hoʻopili i ka wā hoʻomaha?
Hoʻopili. Hoʻohana maʻamau ka hoʻopili ʻana i ka ʻikepili, ka mea e pale ai i ka ʻike ʻike inā loaʻa ka ʻae ʻole a ʻaihue paha, no ka pale ʻana i ka ʻikepili i ka neʻe ʻana a hoʻonui nui ʻia no ka pale ʻana i ka ʻikepili i ka wā hoʻomaha.
He aha ka hypervisor e hoʻohana ai ʻo AWS?
ʻO ka FAQ o AWS e pili ana i nā manawa hou e hoʻomaopopo "Hoʻohana nā manawa C5 i kahi hypervisor EC2 hou i hoʻokumu ʻia ma ka ʻenehana KVM koʻikoʻi." He nūhou pahū kēlā, no ka mea, ua lanakila ʻo AWS i ka Xen hypervisor. Ua loaʻa i ka Xen Project ka ikaika mai ka ʻoiaʻiʻo e hoʻohana ana ke ao ākea ākea i kāna mau waiwai open-source.
ʻO VMware kahi hypervisor Type 1 a i ʻole Type 2?
Manaʻo pinepine ʻia nā hypervisors ʻano 1 he hypervisors metala ʻole, no ka mea e holo pololei ana ke code hypervisor ponoʻī ma luna o kāu hāmeʻa. ʻO VMware Workstation kahi laʻana o kahi hypervisor type 2. Hiki iā ʻoe ke hoʻouka iā ia ma luna o kahi hiʻohiʻona o Windows (a me kahi helu o nā māhele Linux).
He hypervisor anei ʻo Docker?
ʻAe, ʻo ia ka pono nui o ka hoʻohana ʻana i ka docker container virtualization. No laila ʻo kēia ʻano virtualization ʻo ia ka ʻōnaehana hana agnostic. I nā huaʻōlelo ʻē aʻe, hiki iā ʻoe ke loaʻa kahi hypervisor e holo ana ma ka ʻōnaehana windows e hana i kahi lako uila a hiki ke hoʻokomo ʻia ʻo Linux ma kēlā lako virtual, a me ka hope.
ʻO ke kiʻi ma ka ʻatikala na "CMSWire" https://www.cmswire.com/information-management/has-citrix-lost-its-focus/