Markaad dhex mushaaxayso internetka^(Internet) waxa laga yaabaa inaad ku turunturooday ereyga Telnet . Dadka qaar ayaa laga yaabaa inay ku majaajiloodeen, qaar kalena way ku raaxaysan jireen, qaar kalena weli way isticmaali karaan sababtoo ah waa niyadda iyo jacaylka waayihii hore. Kuwa aan garanayn waxa Telnet iyo "ku habboon" ee internetka^(Internet) casriga ah , akhri maqaalkan. Waxaan wadaagnaa xoogaa taariikhda Telnet ah, saameynta amniga ee isticmaalkeeda iyo qaar ka mid ah isticmaalka casriga casriga ah ee waqti-gooye ee Internetka^(Internet) .

Waa maxay Telnet?

Telnet waa hab-maamuuska shabakadaha fudud, qoraalka ku salaysan kaas oo loo isticmaalo gelitaanka kombiyuutarada fog ee TCP/IP sida internetka^(Internet) . Telnet waxaa la sameeyay oo la furay 1969-kii, taariikh ahaan, waxaad dhihi kartaa inay ahayd Internetkii^(Internet) ugu horreeyay .

Waagii hore, waxay ahayd inaad jidh ahaan u lugayso server-ka si aad xogtiisa u gasho. Taas macneheedu waxa weeye, waxyaabo kale, waa inaad wakhti ku qaadato inaad timaado goobta server-ka ka dibna aad sugto wakhtigaaga si aad ula shaqeyso serverka. Xataa haduu server-ku leeyahay awooda qalabka si uu isku mar u sameeyo waxyaalo badan, waxa lagaa xayiray isticmaalkiisa oo dhan waxaanad ahayd in aad sugto inta ay kuwa kale shaqadooda dhamaynayaan. Duruufo badan xitaa ma aad taaban kartid server-ka dhabta ah. Waa inaad gacanta u gelisaa xidhmada kaadhkaaga kaaliyaha oo u soo noqo mar dambe si aad u daabacdo.

Telnet waxay keentay isbeddel aan caadi ahayn. Isticmaalka waxay la macno tahay inaad isku mar ku xidhi karto isticmaaleyaal badan hal server. Si loogu xidho server-ka, dadku waxa ay u baahdeen oo kaliya in ay galaan terminalka, kaas oo noqon kara kumbiyuutarka ugu fudud uguna jaban. Kumbuyuutarku uma baahnayn inuu haysto qalab awood leh, wuxuu kaliya u baahday isku xirka shabakad iyo interface ku salaysan qoraal. Asal ahaan^(Basically) , Macmiilkooda Telnet^{(Telnet Client)} wuxuu la mid ahaa Amar degdeg^{(Command Prompt)} ah oo ay dadku isticmaali karaan si ay ula shaqeeyaan adeegyadooda. Tani waxay keentay kor u kac weyn oo wax soo saar ah.

Waa maxay Macmiilka Telnet^{(Telnet Client)} & Server^{(Telnet Server)} -ka Telnet ka Windows ?

Gudaha Windows, waxaad ku dari kartaa laba astaamood oo la xidhiidha Telnet :

• Adeegga Telnet^{(Telnet Server)} - haddii aad rakibto habkan, waxaad awood u yeelan doontaa inaad u habayso kumbuyuutarkaaga Windows si uu ugu shaqeeyo server-ka Telnet . Tani waxay ka dhigan tahay in kombayutarkaagu uu dhageysan doono isku xirka soo socda oo u ogolaanaya kuwa kale inay isticmaalaan. Haddi aanad hoos ugu jirin firewall-ka oo aad leedahay ciwaanka IP-ga ee dadweynaha, qof kasta oo aduunka ku nool waxa uu awood u yeelanayaa in uu fogeeyo kombayutarka adiga oo isticmaalaya Client Telnet^{(Telnet Client)} .

• Macmiilka Telnet^{(Telnet Client)} - tani waxay awood kuu siinaysaa inaad ku xidho Telnet server kasta oo noocaan ah, adoo isticmaalaya kaliya daaqada Command Prompt . Waxaad wax badan oo ku saabsan Macmiilka Telnet^{(Telnet Client)} ka baran doontaa maqaalkan: Sida loo rakibo oo loo isticmaalo macmiilka Telnet Windows 7 & Windows 8.1^{(How to Install & Use the Telnet Client in Windows 7 & Windows 8.1)} .

Waxaad wax badan ka baran kartaa dhammaan Tilmaamaha Daaqadaha^{(Windows Features)} ee lagu dari karo ama laga saari karo, hagahan: Sida Looga Daro ama Loo saaro (Aan) Windows Features, Barnaamijyada ama Apps-ka^{(How to Add or Remove (Un)Wanted Windows Features, Programs or Apps)} .

Waa maxay dhibaatooyinka ammaan^{(Security Implications)} ee isticmaalka Telnet ?

Xitaa haddii Telnet ay aad u wanagsan tahay markii la alifay oo ay kacday isticmaalka tignoolajiyada, waxay leedahay cillado. Waxaa ugu daran oo aan ammaan la hayn! Telnet waxa ay ku dirtaa oo ku heshaa xogta qoraal cad oo kaliya, iyada oo aan noocna sir la hayn. Tani waxay ka dhigan tahay mar kasta oo aad ku xidho server-ka Telnet , xogtaada shakhsi ahaaneed sida magaca isticmaalaha iyo eraygaaga sirta ah waxaa laguu gudbin doonaa qoraal cad. Qof kasta oo garanaya sida loo isticmaalo codsiga loogu talagalay isku xirka shabakadaha, wuxuu arki doonaa dhammaan xogta la gudbiyo.

Asal ahaan, qof kasta oo isku dayaya inuu u isticmaalo Telnet waxyaabo halis ah sida wareejinta macluumaadka qiimaha leh ama maamulida server-yada ganacsiga, waa uun waalan.

Markii hab-maamuuskaan la hindisay, ma aanan lahayn Internet -bandwidth-sare , badan oo ka mid ah hackers, abuurayaasha malware iyo wixii la mid ah. Waxaa markii hore isticmaalay machadyo leh shabakado xiran kuwaas oo siinaya marin kontorool oo Telnet ah server-kooda. Waqtigaas, sirtu kuma jirin liiska baahiyaha qof kasta.

Laakiin maanta, Telnet waa borotokoolka ugu amniga xun ee aad u isticmaali karto wareejinta xogta.

Maxaad u isticmaali lahayd Telnet 2014?

Hadda oo aad taqaanid xoogaa taariikh ah oo ku saabsan Telnet oo aad ogtahay in ay tahay hab-maamuus aan ammaan ahayn, aan wadaagno qaar ka mid ah isticmaalka nolosha dhabta ah ee wali shaqeeya Telnet 2014:

Gabagabo

Waxaan rajeyneynaa inaad ku riyaaqday inaad wax ka akhrido Telnet - borotokoolkan la mid ah dinosaur ku noolaanshaha adduunka oo wax badan iska beddelay tan iyo dhalashadiisa. Waxaan ku raaxaysanay inaan wax badan ka barano, ku ciyaarno oo aan wax ka qoro.

Haddii aad taqaano isticmaalka kale ee Telnet , intarneedka^(Internet) maanta , ha ka waaban inaad nala wadaagto. Waxaan aad u xiisaynaa inaan ogaano sababta ay dadka qaar wali u isticmaalaan sanadka 2014ka.

Simple Questions: What Is Telnet & What Can It Still Be Used For?

While surfing the Internet you may have stumbled on the term Telnet. Some people might have made fun of it, others may have had fun with it while others may still use it because they are nostalgic and the love the good-old-days. For those of you who don't know what Telnet is and its "relevance" in the modern Internet, read this article. We share a bit of Telnet history, the security implication of using it and some modern-day uses for this old-timer of the Internet.

What Is Telnet?

Telnet is a simple, text-based network protocol that is used for accessing remote computers over TCP/IP networks like the Internet. Telnet was created and launched in 1969 and, historically speaking, you can say that it was the first Internet.

In the old days, you had to physically walk to a server in order to access its data. This meant, among other things, that you had to spend some time arriving at the server's location and then you had to wait for your turn to work with the server. Even if the server had the hardware power to do multiple things at the same time, you were blocked from using it at its full and you had to wait for others to finish their work first. In many circumstances you couldn't even touch the actual server. You had to hand your card stack to an attendant and come back later for your printout.

Telnet brought extraordinary change. Using it meant you could simultaneously connect multiple users to a single server. In order to connect to the server, people only needed access to a terminal, which could be the simplest and cheapest computer available. This computer didn't need to have powerful hardware, it only needed a network connection and a text based interface. Basically, their Telnet Client was like a Command Prompt that people could use in order to work with their servers. This brought a huge boost in productivity.

What are the Telnet Client & the Telnet Server from Windows?

In Windows, you can add two Telnet related features:

• Telnet Server - if you install this feature, you will be able to configure your Windows computer to run as a Telnet server. This means that your computer will listen for incoming connections and allow others to use it. If you're not beneath a firewall and you have a public IP address, anyone in the world will be able to remote control your computer using a Telnet Client.

• Telnet Client - this will enable you to connect through Telnet to any server of this type, using just a Command Prompt window. You will learn more about the Telnet Client in this article: How to Install & Use the Telnet Client in Windows 7 & Windows 8.1.

You can learn more about all the Windows Features that can be added or removed, from this guide: How to Add or Remove (Un)Wanted Windows Features, Programs or Apps.

What Are The Security Implications Of Using Telnet?

Even if Telnet was great when it was invented and it revolutionized the use of technology, it does have some flaws. The worst of them is that it is not secure! Telnet sends and receives data only in plaintext, without any kind of encryption. This means that whenever you connect to a Telnet server, your personal data like your username and password will be transmitted as clear text. Anyone who knows how to use an application for sniffing network connections, will see all the data being transmitted.

Basically, anyone trying to use Telnet for serious things like transferring valuable information or administering business servers, is just plain crazy.

When this protocol was invented, we did not have high-bandwidth Internet, lots of hackers, malware creators and so on. It was first used by institutions with closed networks which were giving controlled access via Telnet to their servers. At that time, encryption was not on the list of anyone's needs.

But today, Telnet is the most insecure protocol that you can use for transferring data.

Why Would You Use Telnet in 2014?

Now that you know a bit of history about Telnet and you know that it is a very insecure protocol, let's share some real-life uses that are still valid for Telnet in 2014:

Conclusion

We hope that you have enjoyed reading about Telnet - this protocol that's like living dinosaur in a world that has changed a lot since its birth. We did enjoy learning more about it, playing with it and writing about it.

If you know other uses for Telnet, in today's Internet, don't hesitate to share them with us. We're curious to learn why some people still use it in 2014.

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