FireStarter - Interface Iptables ihe osise dị elu maka sistemụ Linux

Ọ bụrụ na ị na-achọ ọmarịcha dị ike ma dị mfe iji Linux Firewall mgbe ahụ ị ga-anwale Firestarter. Ọ na-abịa na interface onye ọrụ eserese mara mma ma ị nwere ike ịtọ ya ngwa ngwa.

Kedu ihe bụ Firestarter?

Firestarter bụ ihe mepere emepe dị mfe iji ngwa firewall nke na-achọ ijikọ ịdị mfe nke ojiji yana njiri mara mma, yabụ na-eje ozi ma ndị ọrụ desktọpụ na ndị na-ahụ maka sistemụ.

Enwere ike iji Firestarter firewall na laptọọpụ, desktọpụ na sava iji gbochie ụfọdụ ọgụ na-emerụ ahụ. Site na Firestarter ị nwere ike ịkọwapụta amụma mbata na ọpụpụ. Enwere ọtụtụ atụmatụ ndị ọzọ dị na firewall a ma ha bụ:

Atụmatụ Firestarter

  1. Ngwa mepere emepe, dị n'efu
  2. Ihe ngosi eserese enyi dị mfe iji
  3. Ọkachamara ntọlite na-gagharị gị site na ịtọlite firewall na sistemụ gị oge mbụ
  4. Kwesịrị ekwesị maka sava, desktọpụ na ọnụ ụzọ ámá
  5. Modul ihe nleba anya mmemme nke na-egosi mbọ mbubata ozugbo ka ha na-eme
  6. Nkwado maka ikesa njikọ ịntanetị na ọrụ DHCP maka ndị ahịa
  7. Ihe nlegharị anya kernel Linux mara mma na-agbakwunye nchebe pụọ na idei mmiri, mgbasa ozi na ntupu

Edemede a na-eduzi gị otu esi etinye interface dị mfe ma dị mfe FireStarer Firewal maka iptables na sistemụ Linux gị. Enwekwara ahịrị iwu dị elu ọzọ dabere na iptable firewall akpọrọ Shorewall.

Otu esi etinye FireStarter Firewall na Linux

N'ime ọtụtụ n'ime nkesa Linux na-eduga taa, Firestarter na-etinye ya site na iji ngwugwu achịkọtara tupu oge eruo na ngwa ahụ ga-ejikọta nke ọma na nkesa nhọrọ gị.

Ngwunye Firestarter dị n'ụdị ngwugwu RPM maka nkesa Linux nke RPM gị dị ka Red Hat, CentOS na Fedora. Yabụ, budata ngwungwu RPM kwụsiri ike kachasị ọhụrụ akọwapụtara maka nkesa gị site na iji njikọ dị n'okpuru.

  1. http://www.fs-security.com/download.php

Otu oge, ị budatala ngwugwu ahụ, mepee ọnụ ma gbanwee gaa na ndekọ ebe ibudatara RPM wee pịnye iwu na-esonụ ka ịwụnye ngwugwu ahụ.

# rpm -Uvh firestarter*rpm

Site na ndabara, a na-edobe ngwugwu Firestarter n'okpuru Debian ma nwee ike ibudata ma tinye ya n'ụzọ dị mfe site na iji ngwa apt-get dị ka egosiri n'okpuru.

$ sudo apt-get update
$ sudo apt-get install  firestarter

Nke mbụ, budata ụdị tar.gz site na iji iwu wget. Jiri iwu tar bupu ihe tarball ma banye n'ime ndekọ aha emepụtara ọhụrụ wee hazie, chịkọta ma wụnye ya dịka egosiri n'okpuru.

# wget http://kaz.dl.sourceforge.net/project/firestarter/firestarter/1.0.3/firestarter-1.0.3.tar.gz
# tar -xvf firestarter-1.0.3.tar.gz
# cd firestarter-1.0.3
# ./configure --sysconfdir=/etc
# make
# make install

Otu esi ahazi ma jiri FireStarter

Mgbe emechara nrụnye, mepee ọnụ ọhụrụ wee pịnye iwu na-esonụ iji malite firewall FireStarter.

# firestarter

Ọkachamara FireStarter firewall ga-enyere gị aka melite firewall.

Họrọ ngwaọrụ netwọk ejikọrọ na ịntanetị site na ndetu ngwaọrụ achọpụtara wee pịa bọtịnụ mbugharị.

Ọzọ, malite firewall site na ịhọrọ Malite firewall ugbu a wee pịa bọtịnụ Chekwa ka ịga n'ihu.

Dịka ị na-ahụ site na nseta ihuenyo dị n'elu, FireStarter firewall nwere ibe atọ:

  1. Ọnọdụ
  2. Ememme
  3. Amụma

Ibe ọkwa bụ ibe mbụ ị na-ahụ mgbe ịmalitere firewall FireStarter. Ọ na-enye gị ozi gbasara ọkwa firewall, ọkwa netwọkụ, mmemme na njikọ nọ n'ọrụ.

Kedu ihe stats nke firewall nwere ike ịbụ? FireStarter firewall nwere ike ịbụ:

  1. Ọkwa dị n'ọrụ nke pụtara na agbanyere ya ma na-arụ ọrụ
  2. Ọkwa nkwarụ nke pụtara na akwụsịla firewall wee anabata njikọ niile
  3. Ọkwa akpọchiri nke pụtara na anaghị anabata ihe ọ bụla site na firewall

Ndị a bụ ụzọ mkpirisi enwere ike iji gbanwee ọkwa nke firewall FireStarter.

  1. CTRL+S, malite firewall
  2. CTRL+P, kwụsị firewall

Ibe iwu bụ nke dị anyị mkpa n'ihi na anyị nwere ike ịgbakwunye, dezie ma wepụ iwu nke anyị. E kewara ya ụzọ abụọ:

  1. Amụma okporo ụzọ mbata
  2. Atụmatụ okporo ụzọ ọpụpụ

Iji gbochie njikọ mbata na igwe gị, ịkwesịrị iji iwu mbata gwuo egwu. Ọ bụrụ na ị na-eme atụmatụ ịme ọrụ na igwe gị, dịka ọmụmaatụ SSH mgbe ahụ ịkwesịrị ikwe ka njikọ mbata sitere na onye ọbịa akọwapụtara. Ị nwekwara ike ịhapụ njikọ na otu ọrụ site n'aka onye ọ bụla.

Ọ bụrụ na ịchọrọ ịhapụ njikọ sitere na onye ọbịa wee gaa na ibe amụma wee họrọ Amụma okporo ụzọ Inbound site na menu ndọda.

Pịa aka nri n'okpuru kwe ka njikọ sitere na onye ọbịa wee kọwaa IP, aha nnabata ma ọ bụ netwọkụ.

Ọ na-amasị gị ịnye onye ọ bụla ọrụ na igwe gị? FireStarter na-eme ka ọ dị mfe. Pịa aka nri n'okpuru ohere ọdụ ụgbọ mmiri ma kọwaa ọrụ gị dị ka egosiri na nseta ihuenyo ndị a.

Kedu ka esi ewepụ iwu? Ọ dị nnọọ mfe. Naanị pịa aka nri na iwu wee họrọ Wepu Iwu.

Njikọ ntụaka

Ebe obibi Firestarter

Ọ bụ ya ugbu a, enwere m olileanya na isiokwu ahụ masịrị gị, ọ ga-amasị m ịma nke firewall ị na-eji na gịnị kpatara ya? na ngalaba nkọwa.