Ke efe ho tse latelang e nkoang e le protocol e sireletsehileng?
Secure Sockets Layer (SSL) Protocol Overview
| Lera la TCP / IP | melaoana |
|---|---|
| Lethathamo la Kopo | HTTP, NNTP, Telnet, FTP, joalo-joalo. |
| Secure Sockets Layer | SSL |
| Lera la Lipalangwang | TCP |
| Lera la Inthanete | IP |
Ke mofuta ofe oa hypervisor o kentsoeng holim'a tšepe e se nang letho?
Hypervisor ea tšepe e se nang letho kapa hypervisor ea Mofuta oa 1, ke software ea virtualization e kentsoeng ho hardware ka ho toba. Motheong oa eona, hypervisor ke moeti kapa sistimi e sebetsang. E hlophisitsoe ho lumella virtualization ea likarolo tse ka tlaase tsa hardware ho sebetsa joalokaha eka li na le phihlelo e tobileng ea hardware.
Ke mocheso ofe o nkoang o loketse kamore ea seva?
Ho latela OpenXtra, mocheso oa kamore ea seva ha oa lokela ho theohela ka tlase ho likhato tse 50 tsa Fahrenheit, 'me ha oa lokela ho feta likhato tse 82 tsa Fahrenheit. Mocheso o nepahetseng oa mocheso o pakeng tsa 68 le 71 degrees Fahrenheit.
Ke software efe e etsisang hardware eo sistimi e sebetsang ho eona?
Software layer e etsisang hardware e hlokahalang bakeng sa sistimi e sebetsang. Ke hardware virtualization e lumellang hore litsamaiso tse ngata tsa ts'ebetso li sebetse ka nako e le 'ngoe komporong e le' ngoe, joalo ka seva sa marang-rang.
Software ea antivirus e etsa eng?
Antivirus software, kapa anti-virus software (e khutsufalitsoeng ho AV software), e tsejoang hape e le anti-malware, ke lenaneo la komporo e sebelisetsoang ho thibela, ho bona le ho tlosa malware. Software ea antivirus qalong e ile ea ntlafatsoa ho bona le ho tlosa livaerase tsa komporo, ka hona lebitso.
Ke mofuta ofe oa protocol o lumellang phetisetso e sireletsehileng ea data ho sebelisa mekhoa ea encryption?
Phetiso e sireletsehileng ea marang-rang. Transport Layer Security (TLS) le pele ho eona, Secure Sockets Layer (SSL), ke li-cryptographic protocols tse fanang ka likhokahano tse sireletsehileng Marang-rang bakeng sa lintho tse kang ho bala marang-rang, lengolo-tsoibila, fekse inthaneteng, melaetsa ea hang-hang le phetisetso e ngoe ea data.
Na KVM ke mofuta oa 1 kapa mofuta oa 2 hypervisor?
KVM e fetolela Linux ho hypervisor ea Type-1. Xen folks hlasela KVM, ba re e tšoana le VMware Server (ea mahala e neng e bitsoa "GSX") kapa Microsoft Virtual Server hobane ehlile ke mofuta oa 2 hypervisor o tsamaeang ka holim'a OS e 'ngoe, ho fapana le "sebele" sa mofuta oa 1 hypervisor.
Phapang ke efe lipakeng tsa mofuta oa 1 le mofuta oa 2 hypervisor?
Phapang e kholo lipakeng tsa li-hypervisors tsa Mofuta oa 1 le Mofuta oa 2 ke hore Mofuta oa 1 o sebetsa holim'a tšepe e se nang letho 'me Mofuta oa 2 o matha holim'a OS. Thepa ea 'mele eo hypervisor e sebetsanang le eona hangata e bitsoa mochini o amohelang batho, athe VMs hypervisor e theha le ho e tšehetsa ka kakaretso e bitsoa mechini ea baeti.
Hypervisor ea mofuta oa 2 ke eng?
Hypervisor ea Mofuta oa 2, eo hape e bitsoang "hosted hypervisor", ke molaoli oa mochini o kentsoeng e le sesebelisoa sa software ho sistimi e teng ea ts'ebetso (OS). Ho na le mefuta e 'meli ea li-hypervisors: Mofuta oa 1 le Mofuta oa 2.
Li-server li hloleha ho mocheso ofe?
"Lithuto tsa Intel le Microsoft li bonts'itse hore li-server tse ngata li sebetsa hantle ka mocheso o phahameng le moea o kantle, li fokotsa tšabo mabapi le litheko tse phahameng tsa ho hloleha ha lisebelisoa. Haufinyane Dell o boletse hore e tla fana ka tiisetso ea li-server tsa eona ho sebetsa libakeng tse futhumetseng joalo ka 45 degrees C (115 degrees F)."
Na mongobo o ka senya lisebelisoa tsa elektroniki?
Haeba sesebelisoa se tlosoa sebakeng se pholileng ho ea ho se futhumetseng le se mongobo, liboto tsa potoloho li ka 'na tsa tlala mongobo. Ntho ea bohlokoa hape ke ho sireletsa lisebelisoa tsa elektroniki ho tloha tikolohong ea mongobo o tlase, e leng se ka lebisang ho phalloeng ha motlakase o sa fetoheng ho bakang tšenyo e ke keng ea etsolloa ho likarolo.
Kamore ea seva e lokela ho ba kholo hakae?
Litlhoko tsa Sebaka sa 'Mele le Mocheso. Siling e lokela ho ba bonyane limithara tse 9. Menyako ea kamore ea seva e lokela ho ba pakeng tsa 42 le 48 inches ka bophara, le bonyane 8 maoto a bolelele. Sebaka se lekaneng bakeng sa kholo ea nako e tlang, ho kenyeletsoa sebaka sa lisebelisoa tse eketsehileng tsa ho pholisa.
Li-hypervisors tse fapaneng ke life?
Ho na le mefuta e 'meli ea li-hypervisors:
- Mofuta oa 1 hypervisor: li-hypervisors li sebetsa ka kotloloho ho lisebelisoa tsa sistimi - "Tšepe e se nang letho" e kentsoeng hypervisor,
- Mofuta oa 2 hypervisor: li-hypervisors li sebetsa ho sistimi e sebetsang e fanang ka lits'ebeletso tsa virtualization, joalo ka ts'ehetso ea sesebelisoa sa I/O le taolo ea memori.
Virtualization ea seva ke eng?
Virtualization ea seva ke ho pata lisebelisoa tsa seva, ho kenyelletsa palo le boitsebiso ba li-server tsa 'mele, li-processor, le lits'ebetso tse sebetsang, ho tsoa ho basebelisi ba seva. Motsamaisi oa seva o sebelisa sesebelisoa sa software ho arola seva se le seng sa 'mele libakeng tse ngata tse ka thoko.
Ke mofuta ofe oa malware o ikatisang ka marang-rang?
Mefuta e 'meli e atileng haholo ea malware ke livaerase le liboko. Mefuta ena ea mananeo a khona ho ikatisetsa 'me a ka hasa likopi tsa tsona, tse ka bang likopi tse fetotsoeng. E le hore e khethoe e le kokoana-hloko kapa seboko, malware a tlameha ho ba le bokhoni ba ho hasana.
Ke software efe e ntle ka ho fetisisa ea antivirus?
Kaspersky Anti-Virus e fumane lintlha tse phethahetseng litekong tsohle tsa morao-rao tse ikemetseng tsa lab, 'me Bitdefender Antivirus Plus e ile ea atamela haholo. Ngoliso e le 'ngoe ea McAfee AntiVirus Plus e u lumella ho kenya ts'ireletso ho lisebelisoa tsohle tsa hau tsa Windows, Android, Mac OS le iOS.
Hacker e etsa'ng?
Basenyi ba lik'homphieutha ke basebelisi ba sa lumelloeng ba kenang tsamaisong ea lik'homphieutha e le hore ba utsoe, ba fetole kapa ba senye boitsebiso, hangata ka ho kenya malware a kotsi ntle le tsebo ea hau kapa tumello ea hau. Maqheka a bona a bohlale le tsebo e qaqileng ea tekheniki e ba thusa ho fumana lintlha tseo u sa batleng hore ba be le tsona.
Ke mananeo afe a ka 'nang a angoa ke livaerase tse kholo?
Kokoana-hloko ea macro hangata e ama mananeo a ho hlophisa mantsoe. Mohlala oa sena e ka ba Microsoft Word. Hangata li hlasela lihlahisoa tse amanang le mokhoa oa sebele oa ho sebetsa. Ho feta 80% ea livaerase tsohle tsa khomphutha li bakoa ke vaerase e kholo.
A na https e patala data ha e le leetong?
Lintlha li ka pepesetsoa likotsi ha li tsamaea le ha u phomotse 'me li hloka tšireletso libakeng tseo ka bobeli. Bakeng sa ho sireletsa data nakong ea lipalangoang, likhoebo hangata li khetha ho khoasolla lintlha tsa bohlokoa pele li tsamaea le/kapa li sebelisa likhokahano tse patiloeng (HTTPS, SSL, TLS, FTPS, joalo-joalo) ho sireletsa litaba tsa data ha li feta.
Ke li-protocols life tse ka sebelisoang ke SSL TLS?
SSL le TLS li sebelisoa hangata ke libatli ho sireletsa likhokahano lipakeng tsa lits'ebetso tsa webo le li-server. Li-protocol tse ling tse ngata tse thehiloeng ho TCP li sebelisa TLS/SSL hape, ho kenyelletsa lengolo-tsoibila (SMTP/POP3), melaetsa ea hang-hang (XMPP), FTP, VoIP, VPN, le tse ling.
Lintlha tsa encrypting ke eng ha u phomotse?
Koetliso. Kholiso ea data, e thibelang ponahalo ea data ha e ka fihlella ntle le tumello kapa bosholu, hangata e sebelisoa ho sireletsa data ha e ntse e tsamaea le ho khothaletsoa ho sireletsa data nakong ea phomolo.
AWS e sebelisa hypervisor efe?
FAQ ea AWS mabapi le linyeoe tse ncha e re "maemo a C5 a sebelisa hypervisor e ncha ea EC2 e ipapisitseng le theknoloji ea KVM ea mantlha." Ke litaba tse phatlohileng, hobane AWS e 'nile ea hlola Xen hypervisor ka nako e telele. Morero oa Xen o matlafalitsoe ke hore leru le matla ka ho fetisisa la sechaba le sebelisa thepa ea lona e bulehileng.
Na VMware ke mofuta oa 1 kapa mofuta oa 2 hypervisor?
Li-hypervisors tsa mofuta oa 1 hangata li nkoa e le li-hypervisors tsa tšepe tse se nang letho, ka hore khoutu ea hypervisor ka boeona e sebetsa ka kotloloho holim'a lisebelisoa tsa hau. VMware Workstation ke mohlala oa mofuta oa 2 hypervisor. U ka e kenya ka holim'a mohlala o teng oa Windows (le likarolo tse ngata tsa Linux).
Na Docker ke hypervisor?
Ke ona monyetla o ka sehloohong oa ho sebelisa virtualization ea setshelo sa docker. Kahoo mofuta ona oa virtualization ha e le hantle ke sistimi e sebetsang ea agnostic. Ka mantsoe a mang, u ka ba le hypervisor e sebetsang tsamaisong ea lifensetere e theha hardware ea sebele 'me e ka kenya Linux ho hardware eo ea sebele, le ka tsela e fapaneng.
Setšoantšo ho sengoloa sa "CMSWire" https://www.cmswire.com/information-management/has-citrix-lost-its-focus/