Ngexesha elidlulileyo bendifuna ukwazi idatha malunga namazibuko enkqubo, ukwazi ukuba isetyenziselwa ntoni nganye, ukusetyenziswa kwayo okanye ukusebenza kwayo, kwaye ndiyakhumbula ukuba kwiWikipedia okanye kwenye indawo ndafumana into malunga noku.
Nangona kunjalo, ixesha elithile kamva ndafumanisa ukuba olu lwazi sele lukhona kwinkqubo yethu yeLinux, sinayo kwifayile: / njl / iinkonzo
Umzekelo, ndikushiyela isampulu (kunye nesampulu encinci kuphela!) Yokuqulathiweyo:
Idatha ye-ftp-20 / tcp
I-ftp 21 / tcp
fsp 21 / udp fspd
ssh 22 / tcp # SSH Protocol yokuNgena kude
i-ssh 22 / udp
Inombolo yomnxeba 23 / tcp
smtp 25 / tcp imeyile
ixesha lama-37 / tcp ixesha lexesha
ixesha lama-37 / udp lokugcina ixesha
rlp 39 / udp resource # indawo yobutyebi
nameserver 42 / tcp igama # IEN 116
Ngubani u-43 / tcp igama lesidlaliso
Njengoko ubona, isibonisa inkonzo kuqala, emva koko izibuko eliyisebenzisayo, emva koko umthetho olandelwayo kunye nenkcazo emfutshane yeenkonzo ezithile.
Banokubonisa umxholo wale fayile ngokuyivula nangaso nasiphi na isihleli sokubhaliweyo, umzekelo kwisiphelo abanokubeka kuso:
nano /etc/services
Okanye udwelise ifayile kunye:
cat /etc/services
Ukuba abafuni ukubonisa yonke imixholo, kuba bafuna ukwazi kuphela (umzekelo) yeyiphi izibuko esetyenziselwa i-FTP, banokucoca ulwelo ngomyalelo ukubamba :
cat /etc/services | grep ftp
Kwaye oku kuya kusinika njengesiphumo kuphela oko kunxulumene ne-FTP:
Idatha ye-ftp-20 / tcp
I-ftp 21 / tcp
tftp 69 / udp
sftp 115 / tcp
ftps-data 989 / tcp # FTP ngaphezulu kwe-SSL (idatha)
I-ftps 990 / tcp
venus-se 2431 / udp # udp sftp icala lesiphumo
codasrv-se 2433 / udp # udp sftp icala lesiphumo
gsiftp 2811 / tcp
gsiftp 2811 / udp
i-frox 2121 / tcp # frox: i-caching ftp proxy
I-zope-ftp 8021 / tcp # ulawulo lwendawo yi-ftp
Kulungile. Ukuba inkqubo yethu ihlala inolwazi esiludingayo, kwaye asazi nokwazi 😀
Phendula nge quote
Uhlala ucetyiswa hayi sebenzisa amazibuko amiselweyo. Ukuba umntu ongafunekiyo uzama ukudibanisa nge-ssh, izibuko lokuqala abaza kulisebenzisa liya kuba ngama-22. Kuya kwenzeka okufanayo ngefowuni (ndicinga ukuba akukho mntu uyisebenzisayo kwakhona xD).
Phendula nge quote
Nangona kunjalo, kunokwenzeka ukuba ufumane ukuba yeyiphi na inkonzo esetyenziswayo.
Ewe akunakucetyiswa ukuba kusetyenziswe amazibuko amiselweyo, ubuncinci hayi kuzo zonke iinkonzo. Umzekelo weklasikhi yi-SSH, ekucacileyo nokuba kukho imigaqo-nkqubo echanekileyo kwi-firewall, kuhlala kulungile ukutshintsha izibuko. Sele sichaze ukuba apha: https://blog.desdelinux.net/configurar-ssh-por-otro-puerto-y-no-por-el-22/
Yiya mhlobo wam, umkhulu, ndiyabona ukuba usonelisile isicelo sam, enkosi kakhulu !!!!!, kodwa ndifuna ngaphezulu, nangona into ingcono kunenye kwaye ndihlala ndilinde ezinye iincwadi zeempendulo, ndilambile ulwazi
Kwezinye iincwadi zeempendulo ... mmm kakuhle, jonga oko sikubeke apha: https://blog.desdelinux.net/tag/bash/
Kumnandi ukuba kusebenze i-SElinux: $
I-SELinux sele ingomnye umcimbi, ngokuqinisekileyo iyacetyiswa ukuba isetyenziselwe indibaniselwano, kodwa kunokuba yinto engaphaya kwinkqubo yasekhaya (kulungile, oku kuxhomekeke kwinqanaba le "paranoia" lomsebenzisi).
UGaara, mhlobo, Ewe, sele ndiyijongile loo nto, yonke intle kakhulu kwaye ndiyigcinile, kuphela kokuba ndishiyeke ndinomnqweno wokuqhubeka nokufunda emva ko… .utheni ...… iklasi yokuqala yokwenza iskripthi kwaye yintoni ingaba ufake https://blog.desdelinux.net/bash-como-hacer-un-script-ejecutable/
ngqo kwiintsuku ezingama-261 ezidlulileyo ... hehehe ... bendicinga ukuba ndiza kuqhubeka ngokulandelelana okanye ngokulandelelana ukuze ndiqhubeke nokufunda, kanye.
Emva koko ndibeke enye ukuba-ke-enye-iimeko, jonga apho ikhoyo.
Qhubeka ubhale inqaku ngokusetyenziswa kwamatyala, iluncedo kakhulu (andizenzi ngokwam ngenxa yokunqongophala kwexesha, uxolo). Ngendlela, awuzange undixelele ukuba enye indlela endikuthumele kuyo kwisikripthi sokufumanisa i-distros sasiluncedo kuwe.
Kukuba ndigqibele ngokupakisha ngaphakathi .DEB yiyo ke leyo, ndiyigcinile leyo hahaha, kwaye umhlobo (son_link) uyayipakishela iArch, kwaye ndiza kubona ukuba ndifunda njani ukupakisha kuyo .RPM 🙂
Ewe ewe, yandikhonza kakuhle, ndafunda into entsha hehehehe.
Enkosi ngokwabelana ngencam! Iya kwiimardardard zam.
Imibuliso. 🙂
Enkosi kuwe ngengcaciso 😀
Enkosi ngolwazi
Zizibuko le-1000 xD
Kodwa nge-nmap ekhomba kwi-ip yethu emileyo, ezi zibalekayo azisifumani kwaye into inokungena apho?
Umzekelo i-armitage isebenzisa i-nmap ukulandelela imingxunya
Phendula nge quote
Ewe, nge-nmap ungazi izibuko ezivulekileyo kwikhompyuter 🙂
Ubuqhetseba obuhle, izimvo nje, akukho sidingo sombhobho wekati nge-grep.
grep ftp / njl / iinkonzo