Chii FTPS: kushanda musimboti uye kusiyana kubva zvatinosiita ftp

The ano Internet ari seti makombiyuta chokuita mumwe nokuda chinokosha kutaurirana protocols. Kuratidza nzvimbo vachishandisa protocols HTTP, https, uye nokuda kupanana guru mafaira vanoshandisa ftp, SFTP uye FTPS. Ngationgororei zvinotaurwa FTPS-Server. Tinodzidza uyewo kuishandisa.

Chii FTPS

Zita dzakati inogona muzvikamu zviviri: ftp + SSL kana ftp + TLS (SSL yemhando Version). Chikamu chokutanga kunokosha uye pfupi kuti File Kutamisirwa Protocol - faira chinja Protocol. nzira iyi date Exchange vomureza haina encrypted, saka mafaira vakatuma Via ftp, nyore kunomisa uye kutsemuka. zvinhu izvi kare achishandiswa hackers kuba magwaro anokosha kubva kambani servers.

Rokugadzirisa kushaya kudzivirira mashoko, yakatanga FTPS Protocol. Zvose Kutamiswa mafaira vanotanga kupatsanurwa kuburikidza SSL kana TLS (encryption dzakati), saka chikwata uye homwe panguva Kutama vari ineligible kuti mhando dzokudarika Somuenzaniso, pane «Hello» kuuya «GTYSL». On the Server, sezvo zvose bumbiro remitemo riri vatendeukira kuna Boolean mashoko.

Tinogona kupfupikiswa kubudikidza mubvunzo wokuti, FTPS - chii ichi uye chii vari mabasa ayo. Izvi yakachengeteka ftp Protocol. Zvino, nokupfuuridzirwa mashoko, unogona kuva nechokwadi chokuti mafaira vacharamba anozivikanwa chete vanoshandisa mvumo. Regai kunyonganisa FTPS uye SFTP, izvi protocols siyana uye ushande nemitemo siyana.

How uchatamisa Server FTPS

Vamwe havazivi kuti FTPS-Server. Ndicho kombiyuta kuti rinochengeta mafaira, kunoshanda sezvaiitwa ftp-Server (anotamisa mafaira pa chikumbiro yeGmail.END_STRONG wacho). Asi kuti mashoko ose ari encrypted pamberi chinja mafaira.

Kudzivirira faira Server kubva kupindira pasingadiwi, unofanira kusika digital chitupa. Kana uri kushandisa Filezilla Server, tevere ichi, enda SSL / TLS pazviruva. Kuchava vanofanira kusika gwaro idzva, izvo zvinofanira kusanganisira mashoko pamusoro nyika code, zita sangano, etc.

The chitupa kunogona kuwanikwa pachena kuburikidza Filezilla kana vachishandisa mamwe mabasa. For zvomunharaunda kuwana zvakakwana kuzvidzora akasaina gwaro, asi nokuda paruzhinji basa nezviyero izvi haangakwaniri, uye gwaro inogona kutengwa kubva advertising simba.

Connection FTPS

Kuti tinzwisise zviri nani chii FTPS, funga dzakati nezvenzira. Kusiyana ftp, kana unobva mutengi kukumbira yakachengeteka kubatana, semuenzaniso, imwe yoga chengarava pamwe encryption. Funga nezvokuzadziswa gwaro chikumbiro algorithm:

1. The yeGmail.END_STRONG akakumbira Data encryption (anotumira chikumbiro CSR-romutemo).
2. The Server negotiates ane encryption algorithm uye anotumira yeGmail.END_STRONG SSL-chitupa Dzavose kiyi RSA-encryption.
3. The yeGmail.END_STRONG anoverenga mashoko kubva rugwaro uye rinoreva muzinda yakabudisa kuti gwaro. Kana advertising centre uye Server akafanana ne mumwe, muedzo uyu akapfuura uye kubatana mberi. Zvikasadaro, kubatana iri kuvhiringidzwa uye Server anotumira kukanganisa yekubvuma.
4. Kana bvunzo riri kubudirira, asi nemhosva pave ane encrypted chechikamu kiyi (faira encryption), uye rwunotumirwa Server. Inoshandisa anongoitika nhamba uye RSA-encryption pamwe paruzhinji uye pasiri kiyi.
5. The Server anogamuchira kiyi uye decrypts nayo. Mune ramangwana, kiyi iyi inoshandiswa encrypt zvose akatuma uye akagamuchira mafaira.

Pashure pokugamuchira akavanzika chechikamu kiyi rinotanga date hutachiwana. Chinokosha achiongorora mumwe chikumbiro chitsva, zvose Data mukati dzakati FTPS-vari makachengeteka encrypted.

kubatana

Nokuda TSL / SSL-zvitupa anogona kubvisa phishing. Authentication anobvumira Browser kuziva chaizvo mashoko ake akatumwa mu encrypted fomu zvakananga yakanatsa Server, uye kwete munzvimbo isiri kombiyuta. Zvinokosha kushandisa encryption pamunopinda zvemunhu, bhengi kadhi nhamba, uye zvichingodaro. N.

Kuti tive nechokwadi unogona zvinoda kushandiswa digital chitupa kwete chete pamusoro Server, asi pamusoro nemhosva. zvokungwarira zvakadaro zvinokosha kushandisa muupenyu mabhanga Somuenzaniso, nokupfuuridzirwa mashoko anokosha pamusoro mutengi chawo.

Kunyange kana munhu chibharo achakwanisa kuwana mafaira kubva ftp dzakati, ivo vose encrypted, uye kuverenga kwavo kugutsikana hazvibviri pasina chakavanzika RSA kiyi.