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A cikin labarin na gaba zamuyi duba Firejail. Yana iya faruwa cewa a wasu lokuta kuna sha'awar, saboda wani dalili ko wata, gwada aikace-aikace masu yawa ko ƙasa. A irin wannan yanayi, al'ada ce ka damu da tsaron tsarinka. Wani abu da za'a iya aiwatarwa a cikin Gnu / Linux, shine amfani da waɗannan aikace-aikacen a cikin sandbox.
Don bayyana, dole ne a faɗi haka 'sandbox'shine ikon aiwatarwa aikace-aikace a cikin sandbox. Wannan yana ba da aikace-aikacen da adadin albarkatun da ake buƙata don gudana. Godiya ga aikace-aikacen da ake kira Firejail, zamu sami damar gudanar da aikace-aikacen da ba amintattu a cikin Gnu / Linux ba. Firejail shine kayan aikin da aka tsara don masu amfani da hankali, wadanda ke neman kare tsarin su.
Firejail shirin SUID ne wanda rage haɗarin keta haddin tsaro ta hanyar takaita yanayin tafiyar lokaci aikace-aikacen da ba amintattu ba waɗanda ke amfani da sararin suna da almara-bpf. Yana ba da damar aiwatarwa da dukkan zuriyarsa don samun nasu ra'ayi na sirri game da albarkatun kernel da aka raba a duniya kamar tarin cibiyar sadarwa, teburin tsari, teburin tsafi, da dai sauransu.
Wannan shirin ya kasance rubuta a cikin C y kusan babu masu dogaro da ake buƙata. Software yana gudana akan kowane injin Gnu / Linux tare da nau'in kernel 3.x ko sabo. Sandbox yana da haske, saman sama yayi ƙasa. Babu fayilolin sanyi masu rikitarwa don shiryawa, babu haɗin haɗin soket a buɗe, kuma babu ɗimbin aiki a bango. Duk ayyukan tsaro ana aiwatar da su kai tsaye a cikin kwaya. An saki shirin a ƙarƙashin lasisin GPL v2.
Firejail na iya yin kowane irin tsari: sabobin, aikace-aikacen zane-zane har ma da zaman shiga mai amfani. Software ya hada da bayanan tsaro don adadi mai yawa na shirye-shirye Gnu / Linux: Mozilla Firefox, Chromium, VLC, Yawo, da sauransu.
Babban halayen Firejail
- Wurin suna na Linux.
- Fayil din fayil.
- Matatun tsaro.
- Haɗin hanyar sadarwa
- Bayanan tsaro.
- Raba kayan aiki.
- Mai amfani da zane mai zane.
Za a iya samu cikakken bayani game da Firejail fasali a cikin shafi na aikin hukuma.
Sanya Firejail akan Ubuntu
Ana iya yin shigarwa zazzage sabon kunshin daga shafin Github na aikin ta amfani da umarnin git a cikin m (Ctrl + Alt T):
git clone https://github.com/netblue30/firejail.git cd firejail ./configure && make && sudo make install-strip
Idan ba a shigar da git a kan tsarin ba, za ku iya shigar da shi tare da umarnin:
sudo apt install git
Hakanan zamu iya shigar Firejail ta hanyar saukar da kunshin .deb da kuma amfani da mai sarrafa kunshin. Ana iya sauke wannan fayil ɗin daga SourceForge na aikin.
Da zarar kun sauke fayil ɗin, zaku iya shigar da shirin ta hanyar bugawa a cikin tashar (Ctrl + Alt T):
sudo dpkg -i firejail_*.deb
Yadda ake gudanar da aikace-aikace tare da Firejail akan Gnu / Linux
Da zarar an gama shigarwa, yanzu kun shirya don gudanar da aikace-aikacen tare da Firejail. Ana samun wannan ta hanyar buɗe tashar (Ctrl + Alt + T) kuma rubuta firejail a gaban umarnin da muke son aiwatarwa.
firejail firefox #Inicia el navegador web Firefox
Createirƙiri bayanan tsaro
Firejail ya haɗa da yawa bayanan martaba na tsaro don aikace-aikace daban-daban. Idan kun ƙirƙiri aikin daga asalin, zaku iya samun bayanan martaba a:
ruta-a-firejail/etc/
Idan kunyi amfani kunshin bashi, zaka iya samun bayanan tsaro a ciki:
/etc/firejail/
Masu amfani dole ne sanya bayanan martaba da za a yi amfani da su a cikin kundin adireshi mai zuwa:
~/.config/firejail
Idan abin da kuke so shi ne takura damar aikace-aikace zuwa takamaiman kundin adireshi, zaku iya amfani da dokar baƙar fata don aiwatar da hakan. Misali, ana iya saka mai zuwa a bayaninka na tsaro don takaita damar isa ga Takardu fayil:
blacklist ${HOME}/Documentos
Wata hanyar samun sakamako iri ɗaya ita ce a rubuta cikakkiyar hanya zuwa babban fayil ɗin da muke son ƙuntata:
blacklist /home/user/Documentos
Ana iya saita bayanan martaba na tsaro ta hanyoyi daban-daban. Kuna iya dakatar da dama, ba da damar damar karanta kawai, da dai sauransu. Idan kuna sha'awar ƙirƙirar bayanan martaba na al'ada, iya koma zuwa umarnin FireJail mai zuwa.