Mukuwona bwanji zida zomwe zili pa netiweki yomweyo zikugwiritsa ntchito Nmap?
Chiyambi:
Nmap (Network Mapper) ndi chida champhamvu chosanthula pa netiweki chomwe chimagwiritsidwa ntchito ndi akatswiri achitetezo ndi oyang'anira makina kuti apeze ndikuyika zida pamaneti. Chimodzi mwazinthu zothandiza kwambiri za Nmap ndikutha kuzindikira ndikuwonetsa zida zomwe zidalumikizidwa ndi netiweki yomweyo yomwe sikaniyo ikugwira. Izi ndizofunikira kwambiri pakuzindikira zoyeserera, zida zosadziwika, kapena kungoyang'ana zida zomwe zikugwira ntchito pamanetiweki.
Kusanthula kwa netiweki ndi Nmap:
Musanayambe kuwona kuti ndi zida ziti zomwe zikugwiritsa ntchito netiweki yomweyo, muyenera kupanga sikani yamaneti pogwiritsa ntchito Nmap. Izi zimaphatikizapo kutumiza mapaketi angapo ku ma adilesi a IP mkati mwa netiweki yomwe mukufuna ndikusanthula mayankho kuti mudziwe kuti ndi zida ziti zomwe zikugwira ntchito, Nmap imagwiritsa ntchito njira zingapo zojambulira, monga scanning port ya TCP, SYN scanning, UDP scan kapena ICMP. kuti mudziwe zambiri za zipangizo pa netiweki.
Kuwonetsa zida pamanetiweki omwewo:
Kujambula kwa netiweki kukamalizidwa, Nmap ipereka lipoti lofotokoza za zida zomwe zapezeka opareting'i sisitimu ndi madoko otseguka ndi otsekedwa. Kuti muwone kuti ndi zida ziti zomwe zikugwiritsa ntchito netiweki yomweyo, mumangofunika kusefa ndikuwonetsa zotsatira zofananira ndi adilesi ya IP ya netiweki yomwe ikufunsidwa. Chifukwa chake, mupeza a mndandanda wonse ya zida zomwe zimagwira ntchito pa netiweki imeneyo.
Kagwiritsidwe ndi maubwino:
Kuthekera kwa Nmap kuwonetsa zida pamanetiweki omwewo kumapereka ntchito zambiri komanso zopindulitsa kwa akatswiri achitetezo ndi oyang'anira maukonde. Izi zikuphatikiza kuzindikira kwa zida zosaloleka, kuzindikiritsa zoyeserera zotheka kulowerera, kuyang'anira kusintha kwa netiweki, komanso kukonza kasamalidwe ka zida za zida. Kuphatikiza apo, izi zitha kukhala zothandiza kwa ogwiritsa ntchito ogwiritsa ntchito kunyumba omwe akufuna kuzindikira ndikuwongolera zida zolumikizidwa ndi netiweki yakunyumba kwawo.
Pomaliza, Nmap ndi chida chofunikira kwa iwo omwe akufuna kudziwa ndikuwunika zida pamanetiweki awo. Kutha kuwona kuti ndi zida ziti zomwe zikugwiritsa ntchito maukonde omwewo kumapereka chidziwitso chofunikira kuti musunge chitetezo ndi magwiridwe antchito pamaneti.
- Chiyambi cha Nmap: chida chofunikira pakusanthula pamaneti
Nmap, yachidule ya Network Mapper, ndi chida champhamvu chotsegula chomwe chimagwiritsidwa ntchito posanthula maukonde ndikupeza zida zolumikizidwa pa netiweki. Imazindikiridwa kwambiri komanso imagwiritsidwa ntchito kwambiri ndi akatswiri odziwa chitetezo pamakompyuta komanso oyang'anira maukonde chifukwa cha kusinthasintha kwake komanso kuchita bwino.
Ndi Nmap, mutha kuwona zida zonse zomwe zalumikizidwa ndi netiweki yanu.Kaya ndi cholinga chachitetezo kapena kungoyang'anira maukonde, Nmap ndiye chida chabwino kwambiri. Imasanthula bwino madoko, ndikuzindikira zida zonse zomwe zikugwira ntchito ndi ntchito zomwe zikuyenda. Ndizidziwitso zomwe zasonkhanitsidwa, mudzatha kuzindikira mosavuta zida zomwe zimalumikizidwa ndi netiweki ndi ntchito zomwe akugwiritsa ntchito.
Chodziwika bwino cha Nmap ndikutha kuzindikira zida zobisika komanso zobisika.. Izi zikutanthauza kuti ngakhale chipangizo chikakonzedwa kuti zisayankhe pamtundu uliwonse wa sikani ya netiweki, Nmap imatha kuzindikira. Izi ndizothandiza makamaka pakuzindikira zida zomwe zingakhale zikugwira ntchito zosaloleka kapena zoyipa pamanetiweki yanu.
Kuphatikiza pa kusanthula kwamphamvu, Nmap imaperekanso zosankha zingapo komanso ntchito zapamwamba zowunikira zotsatira. Mutha kugwiritsa ntchito zosefera kukonza kusaka kwanu, kuwona zambiri za chipangizo chilichonse, kapena kupanga mamapu a netiweki kuti muwone bwino. Powombetsa mkota, Nmap ndi chida chofunikira kwa aliyense amene ali ndi chidwi ndi kusanja pamanetiweki, kaya pachitetezo kapena pakuwongolera.. Kusinthasintha kwake, kulondola, komanso kuchita bwino kumapangitsa kuti ikhale chisankho chodziwika bwino pakati pa akatswiri achitetezo cha cybersecurity ndi oyang'anira maukonde.
- Momwe mungayikitsire ndikusintha Nmap pakompyuta yanu
Mukayika ndikusintha Nmap pakompyuta yanu, mutha kugwiritsa ntchito chida champhamvuchi kuti mudziwe zida zomwe zili pamanetiweki omwewo.
Gawo 1: Tsegulani zenera la terminal pa dongosolo lanu ndikuwonetsetsa kuti muli ndi mwayi wotsogolera. Izi zimafunika kuyendetsa lamulo la Nmap.
Gawo 2: Lowetsani lamulo nmap -sn [network IP address] ndikudina Enter. Izi zitumiza paketi ya ICMP Echo Request ku ma adilesi onse a IP pa netiweki yomwe yatchulidwa.
Gawo 3: Nmap ipanga lipoti lowonetsa zida zonse zomwe zikugwirizana ndi paketi ya ICMP Echo Request. Mudzatha kuwona ma adilesi a IP a zidazi, komanso wopanga, nthawi yoyankha ndi mawonekedwe (yogwira kapena yosagwira).
Kudzera njira zosavuta izi, mudzatha kugwiritsa ntchito Nmap kuti muwone zida zomwe zili pa netiweki yomweyo zomwe zikugwiritsa ntchito chida ichi. Kumbukirani kuti ndikofunikira kukhala ndi zilolezo zofunikira kuyendetsa lamulo la Nmap ndikupeza zotsatira zomwe mukufuna.
- Mvetsetsani malingaliro omwe ali kumbuyo kwa sikani zapaintaneti zochitidwa ndi Nmap
Mvetserani malingaliro kumbuyo kwa ma scanner network opangidwa ndi Nmap
Nmap ndi chida champhamvu chomwe chimakupatsani mwayi wosanthula ma netiweki pazida zomwe zikugwira ntchito. Kuti mumvetsetse momwe zimagwirira ntchito, ndikofunikira kuti mumvetsetse malingaliro omwe amachokera pamanetiweki opangidwa ndi Nmap. Choyamba, Nmap imagwiritsa ntchito njira zowunikira za TCP/IP kuzindikira madoko otseguka pazida pamaneti. Izi zimatheka potumiza mapaketi opempha kumadoko osiyanasiyana. ya chipangizo ndi kuwunika mayankho omwe alandilidwa. Izi zimakupatsirani mawonedwe athunthu a ntchito zomwe zilipo pa chipangizo chilichonse pa the.
Mukuwona bwanji zida zomwe zili pa netiweki yomweyo zikugwiritsa ntchito Nmap?
Ngati mukufuna kuwona zida zomwe zili pa netiweki yomweyo zomwe zikugwiritsa ntchito Nmap, mutha kugwiritsa ntchito njira zina za Nmap kuti muwone ngati pali masikani pamanetiweki. Njira yothandiza ndi "Idle scan", yomwe imakulolani kuti muwone zochitika zapaintaneti pamaneti. Njira ina ndikugwiritsa ntchito mawonekedwe a scan scan a TCP SYN, omwe amawunika mapaketi a TCP omwe amatumizidwa ku zida kuti azindikire kuyesa kotheka. Kuphatikiza apo, mutha kugwiritsa ntchito njira ya "-osscan-guess" kuti muganizire makina ogwiritsira ntchito pazida zomwe zikuyesa ma netiweki. Izi zikupatsani lingaliro la zida zomwe zikugwiritsa ntchito Nmap pamaneti.
Mapeto
Kumvetsetsamalingaliro akuseri kwa masikanidwe a netiweki opangidwa ndi Nmap ndikofunikira kuti muwone zomwe zingasinthidwe pamaneti anu. Nmap imagwiritsa ntchito njira zapamwamba kuzindikira madoko otseguka pazida ndikupereka zambiri zantchito zomwe zikupezeka pazida zilizonse Kuphatikiza apo, ndi zosankha zoyenera, mutha kuzindikira kuti ndi zida ziti pamaneti omwewo omwe akugwiritsa ntchito Nmap kupanga sikani. Kudziwa zosewerera pa netiweki yanu ndikofunikira kuti muwonetsetse chitetezo makina anu ndi data yanu.
- Momwe mungadziwire ndikuwona zida pamaneti omwewo pogwiritsa ntchito Nmap
Nmap ndi chida chotseguka chomwe chimagwiritsidwa ntchito kwambiri pakuwunika maukonde ndi kuwunika kwachitetezo. Ndi izo, olamulira dongosolo angathe Dziwani ndikuwona zida zonse zolumikizidwa pa netiweki yomweyo. Izi ndizothandiza makamaka m'mabungwe omwe kuwongolera ndi chitetezo ndizofunikira kwambiri.
Kuti mugwiritse ntchito Nmap ndikuwona zida zomwe zili pa netiweki yomweyo, tiyenera kaye kukhazikitsa chida mu opareshoni yathu. Nmap imagwira ntchito ndi machitidwe ambiri, kuphatikiza Windows, Linux, ndi macOS. Mukayika, titha kuyendetsa lamulo la "nmap" ndikutsatiridwa ndi adilesi ya IP kapena ma adilesi angapo a IP a netiweki yomwe tikufuna kusanthula. Izi zidzayambitsa kupanga sikani ndikupereka mndandanda wazinthu zomwe zapezeka.
Njira zozindikirira ndikuwona zida pamanetiweki omwewo pogwiritsa ntchito Nmap:
1. Conexión a la red: Onetsetsani kuti mwalumikizidwa ku netiweki yomwe mukufuna kusanthula. Mungathe kuchita izi pogwiritsa ntchito mawaya kapena Wi-Fi.
2. Kukhazikitsa kwa Nmap: Tsitsani ndikuyika Nmap pa makina anu ogwiritsira ntchito. Mutha kupeza okhazikitsa pa tsamba lawebusayiti Nmap yovomerezeka kapena kudzera pamzere wamalamulo ngati mukugwiritsa ntchito kugawa kwa Linux.
3. Thamangani lamulo la Nmap: Tsegulani zenera la terminal kapena kulamula mwachangu ndikulemba lamulo "nmap" lotsatiridwa ndi adilesi ya IP kapena ma adilesi angapo a IP omwe mukufuna kusanthula. Onetsetsani kuti mumagwiritsa ntchito mawu olondola kuti muwonetse mtundu wa IP, monga "192.168.1.0/24". adilesi ya IP kapena mtundu wa IP ndi wokwanira. Kusanthula kungatenge mphindi zingapo, kutengera kukula kwa netiweki ndi mphamvu ya makina anu. Mukamaliza, mndandanda wa zida zomwe zapezeka pa netiweki zidzawonetsedwa, limodzi ndi chidziwitso chatsatanetsatane cha chilichonse.
Ndi Nmap, oyang'anira maukonde amatha kupeza chithunzi chonse cha zida zolumikizidwa pa netiweki yomweyozomwe zimawalola zindikirani chipangizo chilichonse zosaloledwa kapena zosokoneza. Kuphatikiza apo, Nmap imaperekanso zambiri mwatsatanetsatane za chipangizo chilichonse, monga zipata, madoko otseguka, ndi ntchito zogwira ntchito, zomwe zimapangitsa kuti zizitha kuzindikira zovuta zomwe zingachitike. Kumbukirani kuti nthawi zonse muyenera kugwiritsa ntchito Nmap moyenera ndikutsatira malamulo ndi malamulo oyenera musanayang'ane netiweki yomwe simukhala nayo.
- Kusanthula mwatsatanetsatane zotsatira zomwe zapezedwa ndi Nmap
Nmap ndi chida champhamvu kwambiri komanso chosinthika chapaintaneti chomwe chimatha kupereka zotsatira zatsatanetsatane pazida zolumikizidwa pa netiweki yomweyo. Pakuwunika mwatsatanetsatane zotsatira zomwe zapezedwa ndi Nmap, tiphunzira momwe tingagwiritsire ntchito chidachi kuzindikira ndikuwona zida zomwe zikugwiritsa ntchito Nmap pamanetiweki omwewo.
Descubriendo dispositivos: Kuti tiyambe, ndikofunikira kumvetsetsa momwe Nmap amapezera zida pamanetiweki enaake. Pogwiritsa ntchito njira zosiyanasiyana, Nmap imatumiza mapaketi ofunsira ku ma adilesi apadera a IP ndi madoko kuti adziwe zida zomwe zilipo ndikuyankha. Kujambula kukamaliza, Nmap imapanga lipoti lomwe likuwonetsa mndandanda wa zida zomwe zikugwira ntchito pa netiweki. Mndandandawu ungaphatikizepo makompyuta, osindikiza, mafoni am'manja, ma router, maseva, ndi zipangizo zina yolumikizidwa.
Kusanthula mwatsatanetsatane zotsatira: Titapeza zotsatira za scan ya Nmap, titha kusanthula zambiri za chipangizo chilichonse chomwe chapezeka. Titha kupeza zambiri monga makina ogwiritsira ntchito zomwe chipangizochi chimagwiritsa ntchito, madoko otsegula ndi ntchito zoyendetsera, mtundu wa pulogalamu yomwe imagwiritsidwa ntchito, ndi zidziwitso zina zoyenera. Kusanthula mwatsatanetsatane kumeneku kumatithandiza kumvetsetsa bwino momwe makonzedwe ndi makonzedwe a maukonde, komanso kuzindikira zofooka za chitetezo.
Zida zowonera: Kuti muwone m'maganizo zida zomwe zili pa netiweki yomweyo yomwe ikugwiritsa ntchito Nmap, titha kugwiritsa ntchito zida monga tabu lachidule, chithunzi cha netiweki, kapena mawonekedwe azithunzi. Zowonetseratu izi zimatithandiza kuzindikira mwamsanga zipangizo ndi momwe zilili pa intaneti. Kuphatikiza apo, titha kugwiritsanso ntchito zosefera kuti tisinthe mawonekedwe ndikuyang'ana pazida zinazake kapena zinthu zina zomwe tiyenera kuzisanthula mwatsatanetsatane. Ndi njira izi, titha kupeza chithunzithunzi cha zida zomwe zikugwiritsa ntchito Nmap pamaneti omwewo komanso momwe amalumikizirana wina ndi mnzake.
- Kutengerapo mwayi pazinthu zapamwamba za Nmap kuti muwunike mozama
Nmap ndi chida chomwe chimagwiritsidwa ntchito kwambiri potsegula maukonde ndikupeza zida. Komabe, kupitilira magwiridwe ake oyambira, Nmap imaperekanso zida zapamwamba zomwe zimalola kusanthula mozama kwa zida pamaneti omwewo. Maluso apamwambawa amatha kuwulula zambiri za zida ndi momwe zilili pamanetiweki, zomwe ndizofunikira kwambiri kwa oyang'anira maukonde ndi magulu achitetezo.
Chimodzi mwazinthu zamphamvu kwambiri za Nmap ndikutha kuzindikira machitidwe ogwiritsira ntchito za zida pa netiweki. Pogwiritsa ntchito zolembera zala ndi njira zoperekera paketi, Nmap imatha kudziwa kuti ndi makina otani omwe akuyenda pa chipangizo chilichonse. Izi ndizothandiza kwambiri kuti mupeze chithunzi chonse cha netiweki yanu ndikumvetsetsa bwino zomwe zili pachiwopsezo komanso zoopsa zomwe zingachitike pachitetezo.
Kuphatikiza pakuzindikiritsa makina ogwiritsira ntchito, Nmap imathanso kusanthula madoko kwambiri. Pogwiritsa ntchito njira zosiyanasiyana komanso njira zojambulira zoperekedwa ndi Nmap, oyang'anira maukonde amatha kuwona madoko otseguka pachida chilichonse. Izi zimapangitsa kuti zizindikire ntchito zosafunikira kapena zitseko zakumbuyo zomwe zitha kukhala pachiwopsezo pachitetezo cha netiweki Kuphatikiza apo, kuyang'ana padoko kumatha kuwululanso kuti ndi ziti zomwe zilipo pa chipangizo chilichonse, kupangitsa kuti kasinthidwe ndi kuyang'anira maukonde kukhala kosavuta.
Mwachidule, Nmap imapereka luso lapamwamba lomwe limalola kusanthula mozama kwa zida pamaneti omwewo. Kuchokera pakuzindikiritsa makina ogwiritsira ntchito mpaka kusanthula kokwanira kwa madoko, chida ichi chotsegula chimapereka chidziwitso chofunikira kwa oyang'anira maukonde ndi magulu achitetezo. Ndi Nmap, ndizotheka kupeza mawonedwe athunthu a netiweki ndikumvetsetsa bwino zomwe zili pachiwopsezo komanso zoopsa zomwe zingachitike. Pogwiritsa ntchito kusanthula kwapamwamba komanso kuzindikirika, Nmap imakhala chida chofunikira kwa katswiri aliyense wachitetezo komanso woyang'anira maukonde.
- Maupangiri okhathamiritsa masikanidwe a netiweki ndi Nmap
Kwa konzani masikani pamaneti ndi Nmap, ndikofunikira kumvetsetsa momwe mungawonere zida zomwe zikugwiritsa ntchito chida ichi pamaneti omwewo. Izi zitha kukhala zothandiza kudziwa zofooka zomwe zingatheke kapena kuyang'anira kuchuluka kwa anthu pamanetiweki pazinthu zokayikitsa. Mwamwayi, Nmap ili ndi zina zomwe zimatilola kukwaniritsa ntchitoyi bwino.
Njira imodzi yosavuta yochitira izi onani zida zomwe zili pa netiweki yomweyo zikugwiritsa ntchito Nmap pogwiritsa ntchito option -sn kutsatiridwa ndi adilesi ya netiweki yomwe tikufuna kusanthula. Izi zitilola kupanga sikani ya ping kuti tidziwe kuti ndi zida ziti zomwe zikugwira ntchito pa netiweki. Mwachitsanzo, ngati tikufuna kusanthula netiweki 192.168.0.0/24, titha kugwiritsa ntchito lamulo ili:
nmap -sn 192.168.0.0/24
Njira ina yothandiza konzani masikani pamaneti ndi Nmap ndiko kugwiritsa ntchito chisankho -oA kupanga linanena bungwe wapamwamba akamagwiritsa zosiyanasiyana. Izi zitilola kusanthula zotsatira za sikani mwatsatanetsatane ndikugawana mosavuta ndi mamembala ena agulu. Mwachitsanzo, titha kupanga fayilo mwanjira yabwinobwino, XML, ndi grepable pogwiritsa ntchito lamulo ili:
nmap -oA escaneo_red -p 1-65535 -T4 192.168.0.0/24
- Malangizo achitetezo ogwiritsira ntchito Nmap mosamala
Nmap ndi chida champhamvu chosanthula pa netiweki chomwe chimalola ogwiritsa ntchito kupeza ndikusonkhanitsa zambiri kuchokera pazida zolumikizidwa pamanetiweki. Komabe, kugwiritsa ntchito molakwika kungayambitse kuphwanya chitetezo komanso kuchita zinthu zosaloledwa. Ndikofunikira kugwiritsa ntchito Nmap moyenera komanso moyenera kuti muwonetsetse zachinsinsi komanso chitetezo cha machitidwe ndi maukonde. Nawa maupangiri otetezeka ogwiritsira ntchito Nmap mosamala:
1. Dziwani malamulo ndi malamulo akumaloko: Musanagwiritse ntchito Nmap, ndikofunikira kuti mudziwe malamulo am'deralo ndi malamulo oyendetsera kugwiritsa ntchito zida zojambulira maukonde. Mayiko ena ali ndi malamulo okhwima okhudza kusanja madoko ndi kutolera zidziwitso za chipangizo popanda chilolezo, zomwe zitha kubweretsa zilango zamalamulo. Onetsetsani kuti mwamvetsetsa ndikutsatira malamulowa m'dera lanu.
2. Pezani chilolezo kwa eni ake a netiweki: Musanapange sikani pamanetiweki ndi Nmap, muyenera kupeza chilolezo chochokera kwa eni ake a netiweki. Kusanthula kosavomerezeka kwa netiweki kumatha kuonedwa ngati kuphwanya zinsinsi ndi chitetezo, komanso kukhala kosaloledwa m'malo ambiri. Ndikofunika kupeza chilolezo cha mwiniwake wa netiweki musanagwiritse ntchito Nmap kuti mupewe zotsatira zalamulo.
3. Chepetsani kusanthula: Ndibwino kuti muchepetse kuchuluka kwa sikani yanu ya Nmap kuti mupewe kusokoneza maukonde ndi makina. Kusanthula zida kapena madoko ambiri pakanthawi kochepa kumatha kuyambitsa zovuta zogwirira ntchito ndikuyika kukhazikika kwa netiweki pachiwopsezo. Kuphatikiza apo, poletsa kuchuluka kwa madoko ndi zida zojambulidwa, mutha kuyang'ana kwambiri zomwe zimafunikira chidwi ndikuchepetsa mwayi wa zolakwika kapena zolakwika.
- Kuyang'ana njira zodziwira chiopsezo cha netiweki ndi Nmap
Pali zingapo zomwe mungachite kuti muzindikire kusatetezeka kwa netiweki pogwiritsa ntchito Nmap, chida champhamvu chosanthula madoko ndi chida cha mapu a netiweki. Mu positi iyi, tiwona zina mwazinthu zofunika kwambiri zomwe Nmap imapereka kuti zizindikire zida zomwe zili pamanetiweki omwewo omwe akugwiritsa ntchito chida ichi.
Análisis de puertos abiertos: Chimodzi mwazofunikira za Nmap ndikusanthula madoko otseguka pa chipangizo kapena pa netiweki. Njirayi imatithandiza kudziwa kuti ndi zida ziti pamaneti omwewo omwe akugwiritsa ntchito Nmap, chifukwa tikamajambula pamakina, imayankha kudzera pamadoko otseguka. Kugwiritsa ntchito lamulo nmap -sn IP/máscara_de_red, titha kuyang'ana maukonde pazida zomwe zimayankha kudzera pa madoko a Nmap.
Kuzindikira kwa machitidwe ogwiritsira ntchito: Nmap imatithandizanso kudziwa kuti ndi makina ati omwe akugwiritsidwa ntchito pazida zomwe zili pa netiweki Njira iyi ndiyothandiza kwambiri kuzindikira zida zomwe zikugwiritsa ntchito Nmap, popeza makina aliwonse amakhala ndi mayankho osiyanasiyana pamakina. Kugwiritsa ntchito lamulo nmap -O IP, titha kupeza zambiri zokhudza makina ogwiritsira ntchito chipangizo china kapena mndandanda wa zipangizo.
Kuzindikiritsa ntchito ndi mitundu: Chinthu chinanso chofunikira cha Nmap ndikutha kuzindikira mautumiki ndi mitundu yomwe ikuyenda pazida. Izi ndizothandiza kuzindikira zida zomwe zikugwiritsa ntchito mapulogalamu okhudzana ndi Nmap. Kugwiritsa ntchito lamulo nmap -sV IP, titha kupeza zambiri za ntchito ndi mitundu yomwe ikugwiritsidwa ntchito pa chipangizo china kapena pa zipangizo zonse wa network.
- Milandu yogwiritsira ntchito ya Nmap m'mabizinesi ndi nyumba
Ubwino umodzi wogwiritsa ntchito Nmap pamabizinesi ndi malo akunyumba ndikutha Onani mosavuta ndi zida ziti zomwe zalumikizidwa pa netiweki yomweyo. Izi ndizothandiza makamaka pozindikira zida zosaloleka kapena zomwe zitha kukhala pachiwopsezo pamanetiweki. Ndi Nmap, oyang'anira maukonde ndi ogwiritsa ntchito kunyumba amatha kuwona bwino zida zonse zomwe zimalumikizana pamaneti, ngakhale zomwe zimabisika kapena zosawoneka.
Njira ina yogwiritsira ntchito Nmap ndi kudziwika kwa madoko otseguka ndi ntchito zomwe zimagwira pa chipangizo. Izi zimalola oyang'anira ma netiweki ndi ogwiritsa ntchito kunyumba kuti amvetsetse ntchito zomwe zilipo pa chipangizo chilichonse komanso ngati pali madoko omwe awonetsedwa ndipo atha kugwiritsidwa ntchito. Mwa kusanthula ndi Nmap, mutha kupeza mndandanda watsatanetsatane wamadoko otseguka ndi ntchito zomwe zimagwirizanitsidwa ndi chilichonse, zomwe zimathandiza kuzindikira zofooka zilizonse zachitetezo.
Pomaliza, Nmap itha kugwiritsidwanso ntchito fufuzani chitetezo cha intaneti. Mwa kusanthula mwatsatanetsatane zida zonse zolumikizidwa, zofooka zotheka kapena masinthidwe olakwika omwe angagwiritsidwe ntchito ndi omwe akuwukira amatha kudziwika. Kuphatikiza apo, Nmap imapereka zosankha zingapo ndi zolemba zomwe mungasinthe zomwe zimakulolani kuti muyese chitetezo chapamwamba kwambiri, monga kuzindikira makina ogwiritsira ntchito, kuwunika kuchuluka kwa magalimoto pamsewu, kapena kuzindikira kulowererapo.
Ndine Sebastián Vidal, mainjiniya apakompyuta omwe amakonda ukadaulo komanso DIY. Komanso, ine ndine mlengi wa tecnobits.com, komwe ndimagawana nawo maphunziro kuti ukadaulo ukhale wofikirika komanso womveka kwa aliyense.