Jonga amazibuko avulekileyo ngeNMap kunye namanyathelo okuzikhusela

Usuku olumnwandi. Namhlanje ndikuphathela iingcebiso ezincinci, siza kubona amazibuko avulekileyo esinayo. Kule nto siza kusebenzisa i-NMap ukuze siqhubeke ukuyifaka.

En Debian / Ubuntu:

# apt-get install nmap

emva koko ukubona amazibuko avulekileyo kwikhompyuter yakho. (Kwingingqi)

#nmap localhost

La ngamazibuko avulekileyo apha, oko kukuthi, awanyanzelekanga ukuba aye kwi-intanethi Kwimeko yam, i-22 ivulekile, eyenzelwe i-ssh kunye ne-25 ye-smtp.

Ukubona amazibuko avulekileyo kwi-pc yam kodwa kwi-intanethi ndenza okufanayo nmap kodwa ngedilesi yam ye-ip

Kwimeko yam kubonakala ngathi umamkeli uvuliwe kodwa akaboni naziphi na izibuko ezivulekileyo (iskena kuphela i-1000). Kungenxa yokuba nangona izibuko livulekile kwikhompyuter yam, iRouter iyayihluza.

Kodwa ukuba ndivula izibuko elifanelekileyo kumzila ...

Inyani yokuba banokubona ukuba zeziphi izibuko ezivulekileyo kwi-pc yam ibeka umngcipheko kumatshini wam. Ke ndiza kukhusela iserver yam ssh kancinci. Ngale nto ndizakutshintsha izibuko elingagqibekanga (22) ngayo nayiphi na enye into ...

Ndiya njengengcambu kwifayile / njl / ssh_config:

# nano /etc/ssh/ssh_config

masiye apho ithi khona  # port 22 .. sicima i # kwaye sitshintshe izibuko kule siyifunayo ..

Sikhangela nge-CTRL-W. Sigcina nge-CTRL-O kwaye sivale nge-CTRL-C okanye nge-CTRL-X

Kwimeko yam ndiza kusebenzisa i-2222

Senza okufanayo nokujonga igama "izibuko" kwifayile / njll / ssh / sshd_config  ukuyitshintshela kwizibuko elinye esiza kulisebenzisa. Ngoku sihlela / njl / iinkonzo

Sifuna ssh kwaye sitshintsha amazibuko amabini ngenxa yale sitshintshe ngaphambili.

Ngoku sihlengahlengisa inkonzo.

Kwaye siyayenza nmap kwakhona

Njengokuba ubona. Akukho nto malunga nezibuko lethu kunye / okanye inkonzo ye-ssh ephuma.

Kodwa ngaba i-ssh iyasebenza?

KUNJALO.

Kubalulekile ukuba uza kungena kwenye ikhomputha, kuya kufuneka ubonise izibuko olisebenzisayo.

ssh -p 2222 IP   (Umzekelo)

Ngokufanelekileyo xa usebenzisa i-port 2222 i-nmap iphuma nento ene-Ethernet-PC. Jonga nje esinye isibuko esingaphezulu kwe-1000 esingasetyenziswanga
Ukubona uluhlu lwamazibuko kunye neenkonzo ezisebenzayo, ungaya apha
Ngolwazi oluthe kratya malunga nmap http://nmap.org/

Ke unokutshintsha amazibuko ayo nayiphi na inkonzo.

Masinwabe.!


Izimvo ezi-22, shiya ezakho

Shiya uluvo lwakho

Idilesi yakho ye email aziyi kupapashwa. ezidingekayo ziphawulwe *

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  3. Umthetho: Imvume yakho
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  5. Ukugcinwa kweenkcukacha
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  1.   idilesi ye87 sitsho

    Enkosi ngencam, inomdla.

  2.   UAlf sitsho

    Kwaye ngeSpanish? ha ha ha ha ha ha

    Le yinzululwazi, ndiyizamile kwaye ayisaqhagamshelekanga kwi-intanethi, haha, umhlobo undincedile ukuyisombulula emva kokufunda inqaku ethangeni lakhe, walithanda kakhulu kwaye ufaka ubuntu kwilaptop yakhe, xa ngaphambi kokuba andixelele ukuba ukwenzela yena.

    Phendula nge quote

    1.    @Kwizinto sitsho

      haha andiyazi into oyiphosileyo .. Kodwa ndiyibeka ngokucacileyo. Kodwa ukuba uyafuna ndingakwenzela ividiyo. 🙂

  3.   UAlf sitsho

    Naaaaah, ndikhanyelwe iinethiwekhi kunye nesiNgesi, bendifuna ukufunda ixesha elide kwaye andimfumananga umqeqeshi onomonde kum, khawufane ucinge.
    Fundisa umntu oneminyaka engama-40 ngathi uneminyaka eyi-10, hahahaha

    1.    @Kwizinto sitsho

      haha ayonto .. Nge hangout okanye into enjalo .. Ngokuqinisekileyo uyandiqonda.

      1.    i-chinoloco sitsho

        Wamkelekile kule hangout !!
        ^^

  4.   Mnu Linux sitsho

    Mawethu, igalelo elihle.

  5.   Itargon sitsho

    Ndizimisele ukumilisela lo mngeni ukuze ndibone ukuba ngaba izibuko elingu-2222 aliveli

    Qalisa: Sudo nmap -v -sS -A -p 1-65535host yangaphakathi

    I-PS: ukuskena kuya kucotha ... ndongeza ukhetho "-v" ukuze ungadikwa kukubukela itheminali yenza nantoni na.

    1.    @Kwizinto sitsho

      Kucacile ukuba .. Kodwa ndithetha ngeskena esiqhelekileyo. Imephu ineendlela ezininzi kunye neempawu, ukwazi ukuba ungayisebenzisa njani. akukho zibuko liyasinda kuye.

    2.    @Kwizinto sitsho

      Ngaphandle koko kuhlala kukho indlela .. Ingakumbi kwi-linux, akukho nto ikhuseleke ngokupheleleyo .. Yincam encinci kuphela: p

      1.    Itargon sitsho

        Injongo yam yayingekokuthomalalisa iqhinga lokuvala kodwa umthetho we-nmap endiwushiyayo xa umntu engalikhumbuli izibuko elalikhethwe njengolungagqibekanga olulungileyo (kunzima ukukhumbula ii-ips kunye namazibuko ...). Kwimeko yam kuye kwafuneka ndidibanise ukude nge-VNC ukuya kwii-PC apho izibuko labo lingelilo i-5900 okanye i-5901; Iskena esiqhelekileyo siza kundixelela ukuba akukho zibuko lokumamela i-vnc ke sithini isisombululo? Impendulo: Sebenzisa i-nmap kwaye uyinyanzele ukuba ubuze onke amazibuko. 😉

        1.    @Kwizinto sitsho

          Ngokuqinisekileyo, andizange ndikhubeke kude nayo, siyazi ukuba yonke into ayikhuselekanga ngokupheleleyo. Kukho kuphela amanqanaba okhuseleko. Kwaye kuhlala kukho into engaphaya ... kuhlala kukho into eyaphula umthetho. Ngumnikelo olungileyo, unokwenza isifundo esincinci kwi-nmap. Ndiyabulisa.

  6.   ileborg sitsho

    Ukugqibezela isithuba sangaphambili. Andazi ukuba uyenze ngabom, kodwa yenzekile yaba ntle. 🙂

  7.   Yobungqina sitsho

    Olu kuphela kokhuseleko lokungacaci, ngelishwa kunye -v ukhetho lwe-nmap luyakuchonga ukuba izibuko olibekayo lihambelana nmap. Ukuzama ukuzikhusela kwi-nmap, kuya kufuneka usebenzise imigaqo ye-iptables, engenakukhusela ngokupheleleyo ukuskena nokuba. Kodwa ke, iyasebenza ngokuchasene nokuqhekeza ii-novices ...

  8.   ijablo sitsho

    Molo, umbuzo, andiqondi ukuba kutheni i-nmap ingasusi izibuko emva kokuyitshintsha, ngaba izisa uluhlu lwezibuko ukuskena ngokungagqibekanga?

    1.    @Kwizinto sitsho

      Ewe, i-nmap ngokungagqibekanga iskena amazibuko ayi-1000. Ukuba siyayazi indlela yokuyiphatha, oku akonelanga ukukhusela i-ssh okanye nayiphi na enye inkonzo kumakhonkco e-nmap. Eyona ilungileyo iya kuba kukusilela2ban kunye nepassad.

  9.   martin sitsho

    @Kwizinto
    Ndivumele ndenze izilungiso malunga nento oyiposileyo, ndilungisa ngokwamacandelo:

    1.
    "La ngamazibuko avulekileyo apha, oko kukuthi, akuyomfuneko ukuba aye kwi-intanethi. Kwimeko yam, owama-22 uvulele i-ssh kunye ne-25 ye-smtp."
    Akunjalo. Ezo zizibuko ezivulekileyo kumamkeli oza kuzikena ngaphakathi kuluhlu lwamazibuko okuqala ayi-1024, olo luhlu olukhangelwa yiNMAP ngokungagqibekanga.

    "La ngamazibuko avulekileyo apha, oko kukuthi, awanyanzelekanga ukuba aye kwi-intanethi .."
    Kuya kufuneka ucacise ukuba ekuphela kwendlela abangaphumi ngayo ukuya kumnatha kukuba ngumatshini wakho kwinethiwekhi yokuqubha (i-NAT ngokwenkcazo iya kuba yindawo yokuqala yomlilo) kwaye okoko nje amazibuko engavulekanga kwisixhobo yenza i-NAT (ihlala iyirutha) kwaye iphinde ithumele (UKUBHALA) ezo zibuko zivulekileyo kumatshini wakho.
    Ewe, ukuba umatshini uqhagamshelwe ngqo kwimodem iyavezwa kumnatha.
    Kumyalelo opapashwe ngu @taregon, oluchanekileyo lokuskena kunye nokucofa onke amazibuko omatshini, ungongeza, phakathi kwezinye iindlela, -sV ukuze nmap izame ukufumanisa ukuba yeyiphi inkonzo eqhuba kwizibuko ngalinye: Sudo nmap -v -sS -sV -A -p 1-65535 yendawo yangaphakathi
    Umzekelo:
    Iqala iNmap 6.25 ( http://nmap.org ) ngo-2012-12-06 13:39 UBUGCISA
    Ingxelo yokuskena yeNmap ye-localhost.localdomain (127.0.0.1)
    Umgcini uphezulu (i-0.00021s latency).
    Ayiboniswanga: 999 amazibuko avaliweyo
    INKONZO YENKONZO KARHULUMENTE
    631 / tcp ivula ipp CUPS 1.6
    2222 / tcp open ssh OpenSSH 6.1 (protocol 2.0)

    2.
    «Inyaniso yokuba banokubona ukuba zeziphi izibuko ezivulekileyo kwi-pc yam zibeka umngcipheko kumatshini wam. Ke ndiza kukhusela iserver yam ssh kancinci. Ngale nto ndizakutshintsha izibuko elingagqibekanga (22) ngayo nayiphi na enye into ...

    Ndiya njengengcambu kwifayile / njl / ssh_config:

    # nano / njl / ssh / ssh_config

    siya apho ithi # port 22 .. siyicime i # kwaye sitshintshe izibuko size kuleyo siyifunayo .. »

    HAYI! Enye into ayinanto yakwenza nenye!
    / njl / ssh / ssh_config ilawula kuphela ukhetho lwabathengi ukuze izibuko olimiseleyo liza kuba lilo elisebenzisa umthengi ssh ngokungagqibekanga ukunxibelelana neeseva ze-ssh endaweni yezibuko 22.

    Wenza kuphela utshintsho kwizibuko lokumamela olifunayo ngokutshintsha ukhetho olukhankanyiweyo kwifayile / njl / ssh / sshd_config.

    Okokugqibela, ngesi sixhobo sewebhu sinokuvavanya ukuba zeziphi izibuko okanye azivuli kumatshini wethu, zeziphi ezifihliweyo, jonga ukuba i-ping echo ikhubazekile, kunye nezinye izinto: https://www.grc.com/x/ne.dll?bh0bkyd2

    Ukubulisa

  10.   fenriz sitsho

    Uphononongo oluhle kakhulu. ndithandile enkosi 😀

  11.   kunye sitsho

    Isifundo esihle se nmap
    Ndiyabulisa !!!

  12.   sera sitsho

    oogxa bam, ngaba ukhona umntu owaziyo ukuba ndingenza njani ukuze ndizazi izibuko elivulekileyo lomnye umntu ??? kwikhompyuter yam ???

    1.    adrian sitsho

      Sebenzisa umyalelo: nmap XXXX
      Apho ii-x ziyi-ip zekhompyuter ukuskena

  13.   adrian sitsho

    Molo, okokuqala enkosi ngokwabelana.
    Ndinengxaki, ngethemba ungandinceda: Xa usenza i-nmap nge-ip yam kumatshini ofanayo iyandixelela ukuba izibuko 3306 livulekile kwaye nge-netstat ndiyabona ukuba izibuko limamele; Nangona kunjalo, xa uskena nge-nmap evela kwenye i-pc ayibonisi izibuko elivulekileyo le-3306.
    Kananjalo sele nditshintshe idilesi yebhinki ukuba ibe ngu-0.0.0.0
    Ndizama ukuqhagamshela isicelo seJava kunye ne-DB kwiseva ye-LAMP kwaye isicelo siyasebenza kuba sele ndenze imibuzo kwenye i-pc apho ndibeka khona iseva ye-wamp yokuvavanya kwaye yonke into ilungile.
    Naziphi na izimvo? Andazi ukuba yintoni enye enokuyenza