Amathiphu wokuvikela ubumfihlo bakho ku-GNU / Linux.

Qaphela: ngokulandelayo sizokhuluma ngamathuluzi ahlukahlukene ahambisana nokusabalalisa okuningi kwe-GNU / Linux; Sizokhuluma ngokuthi sizisebenzisa kanjani, ukuthi zisebenza kanjani kanye nokucushwa kwazo okuyisisekelo. Ekugcineni sizokhuluma ngamathiphu amaningi ukuze umuzwa wakho wokuphequlula ufaneleke.

Izinhlelo ze-GNU / Linux zaziwa ngokuphepha kwazo okuhlobene, okungcono kunamasistimu wezohwebo afana ne-Microsoft Windows; Noma kunjalo, abasindiswa ekuhlaselweni, kumasu okukhwabanisa, kuma-rootkits, ekulobeni, okuhlobene kakhulu nemikhuba yokuphequlula yomsebenzisi kwi-Intanethi kanye nokusebenzisa kwabo ngokungakhethi izinqolobane nezinhlelo zokusebenza ezingaveli emithonjeni esemthethweni, ngisho nokufaka isoftware esemthethweni sengozini: njengesibonelo ukufaka iGoogle Chrome, ethumela yonke imikhuba yakho yokuphequlula kumaseva weGoogle, ikumema ukuthi usebenzise ama-plug-ins anonya njengeFlash noma usebenzise i-JS ephathelene. Ama-gurus amaningi okuphepha kwamakhompiyutha angitshele ukuthi kungcono, kuhlelo lokusebenza olunikezwe ubumfihlo, ukuthi lumahhala, ukuze ochwepheshe abavela kuwo wonke umhlaba bakwazi ukuhlola ukusebenza kwalo, baze basikisele namaphutha futhi babike izimbungulu.

Kunamakhulu wezicelo namathuluzi, lawa amanye asetshenziswe kakhulu futhi ahlolwe kakhulu, ngiyabancoma.

Izicelo:

• I-Bleachbit. Lolu hlelo lokusebenza olutholakala kwizinqolobane ezisemthethweni zeDebian lusebenza ukuhlanza isistimu yakho ngokungakhathali futhi ngokujulile. Isusa ngokwesibonelo izingodo eziphukile, umlando womyalo wokugcina, izithonjana zesithombe, njll. Emfanekisweni sibona uhlu lwezinketho "ezingahanjiswa" ngaleli thuluzi. EFF kumhlahlandlela wakho (https://ssd.eff.org/en/module/how-delete-your-data-securely-linux) Ukuzivikela Kokuqapha kukhombisa ukuthi ungalisebenzisa kanjani leli thuluzi. ukufakwa: sudo apt-uthole i-bleachbit.

• Steghide. Cabanga ngalokhu njengohlaka lwesibili lokuphepha ukufihla imininingwane usebenzisa i-stenography. Fihla ngokwesibonelo isithombe esibeka engcupheni noma imininingwane eyimfihlo ebucayi ngaphakathi kwesinye isithombe esibukeka ngendlela ejwayelekile, ungafihla amadokhumenti nezinye izinto eziningana. Nasi isifundo esincane http://steghide.sourceforge.net/documentation/manpage_es.php, futhi ungaxhumana nemanuwali kusuka esigungwini. Ukufaka: sudo apt-get ukufaka i-steghide

• I-GPG. Kokuthunyelwe kwangaphambilini ngikhulumile futhi lapha kubhulogi ungathola imininingwane ngokusetshenziswa, ukufakwa nokucushwa kwaleli thuluzi lokubethela elihle. Ukusetshenziswa kwayo okufanele kuqinisekisa ukuphepha ekunqandweni okungenzeka kwe-imeyili yakho nokuxhumana okuku-inthanethi Into enhle ngalokhu ukuthi ifika ifakwe kuqala kuma-distros amaningi.

• Ijuba. Uhlobo lweDebian lweThunderbird, leli thuluzi kuxoxwe ngalo kanye nesandiso se-Enigmail kokuthunyelwe kwangaphambilini. Ngaphezu kokuphatha ama-imeyili akho, kusebenza izimangaliso ukuwavikela.

• I-Iceweasel (uBlock, mayelana ne-config). Akusona kuphela isiphequluli somthombo ovulekile futhi esivulekile, futhi sifaka phakathi amasethingi wobumfihlo ngokuzenzakalela: ayifaki i-telemetry iFirefox enayo ngokuzenzakalela. Yize inezinkinga zokusebenzisa amavidiyo ku-YouTube, kuyisiphequluli esihle ukuthi ngama-plugins akhonjisiwe, angaba umlingani wakho omkhulu lapho uhlola iwebhu ngokuphepha. Masikhulume ngoBlock, isandiso esingagcini ngokuvimba izikhangiso, ungavimbela ukwenziwa kwemibhalo, wenze uhlu olumhlophe, uhlu olumnyama, izinkinobho zomphakathi, njll. Ukuhlola ukuphepha kwe-Iceweasel ngale plugin, iwebhu  https://panopticlick.eff.org/ I-EFF isinikeza umphumela okhombisa ukuthi isiphequluli sinokuvikelwa okuqinile ekulandeleni nasekuqapheni. Noma kunjalo, isikhombi sesiphequluli siyadalulwa, kanye nohlelo lwethu lokusebenza. Okuncamelayo okulandelayo kungashintshwa mayelana: ukumiswa kwesiphequluli sakho, sebenzisa le phrojekthi ku-Github: https://github.com/xombra/iceweasel/blob/master/prefs.js

• Tor Browser (Inkinobho yeTor, i-NoScript, i-HTTPS Yonke indawo). Akugcini nje ngokusebenzisa isiphequluli ngokungaziwa, kubaluleke kakhulu ukuqaphela ukuthi kufaka izandiso ezinamandla, ezihambisana nokubethela okuzenzakalelayo kwenethiwekhi ye-anyanisi, ezenza isipiliyoni esihle ngokuvikela ubumfihlo bakho. I-plugin ye-NoScript iyasiza ekuvimbeleni ikhodi enonya engahle isebenze kumasayithi amaningi, kungenzeka futhi ukugwema ukusebenzisa iJavaScript enezinto eziyingozi. Ngenkathi i-HTTPS Yonke indawo isisiza ngokuphoqelela konke ukuxhumana okungenzeka ngokusebenzisa umthetho olondekile we-hypertext protocol. Zonke lezi zandiso zifakwe ngokuzenzakalela kusiphequluli se-Tor, ezinye izici namathiphu angatholakala ekhasini lephrojekthi: https://www.torproject.org/docs/documentation.html.en

• I-TrueCrypt. Bethela amadiski akho, ukwahlukanisa nokushayela kwangaphandle. Igcina amafayela akho ephephile ngokuvimbela umuntu ukuthi awavule ngaphandle kwephasiwedi efanele. Isebenza njengesefu kagesi, lapho ungagcina khona amafayela akho ngaphansi kokukhiya nokhiye, ngokuphepha. Lesi sifundo seLinux, singahluka eminye imiyalo kuma-Debian based systems. https://wiki.archlinux.org/index.php/TrueCrypt

• I-Chkrootkit Nayi imininingwane yokufaka: http://www.chkrootkit.org/faq/. Ithuluzi elisebenziseka kalula nelinamandla elibukeza ama-binaries, amafayela wohlelo, lenza ukuqhathanisa futhi libuyise umphumela, okungaba izinguquko ezingenzeka, ukutheleleka nokulimala. Lezi zinguquko zingenza: ukwenza imiyalo ekude, ukuvula amachweba, ukwenza ukuhlaselwa kwe-DoS, ukufaka amaseva wewebhu afihliwe, sebenzisa umkhawulokudonsa wokudluliswa kwamafayela, ukuqapha ngama-keyloger, njll.

• IMISILA. Uhlelo lokusebenza oluphephile. Uma wake wafunda inoveli iLittle Brother (ebhalwe uCory Doctorow, isishoshovu nomlobi), kuhlale kukhulunywa ngohlelo lokusebenza oluphephile, olubethela konke ukuxhumana ngenethiwekhi; Yebo, yilokho okwenziwa yimISILA, ngaphezu kokuhlanganisa amathuluzi amahle wokuhlaziya, ukuvikela nokwenza ngcono ubumfihlo. Noma ukwenziwa kwayo njengohlelo olusebenza bukhoma, akushiyi imikhondo yokwenziwa kwayo emshinini. Ukulanda okusemthethweni kwesithombe se-ISO kusixhumanisi esilandelayo (isixhumanisi) kanye nemibhalo ephelele: https://tails.boum.org/doc/index.en.html.

• Tor Messenger, uJabber.  Okuthunyelwe kwangaphambilini kukhulume ngokwenziwa kwezinsizakalo zemiyalezo ngeXMPP nabanye, kunemininingwane ephelele ngalawa mathuluzi. Ungahlola futhi: https://ossa.noblogs.org/xmpp-vs-whatssap/

Amathiphu:

Ngibonga abangani be https://ossa.noblogs.org/ nezindawo ezahlukahlukene zokuvikela izishoshovu, intaba elandelayo yamathiphu ihlanganisiwe ukukusiza ukuthi uzulazule ngokuphepha ngenkathi uvikela ubumfihlo bakho.

Kusuka ku-OSSA: https://ossa.noblogs.org/tor-buenas-practicas/

Kusuka kuWhonix: https://www.whonix.org/wiki/DoNot

Kusuka kumaHacktivists: http://wiki.hacktivistas.net/index.php?title=Tools/

Cabanga ukuthi ubumfihlo buyilungelo, yenza, ubethele, usebenzise iTor, ungazuzi isoftware ephathelene, ubuze, ube nelukuluku.