Awgelhen si tazwara ar tagara

Iznan d iwgelhanen si ṭṭerf ar ṭṭerf

Iznan ttujemɛen deg iqeddacen n ProtonMail s talɣa tamiḍant. Ttuceyyeɛen daɣen s talɣa tamiḍant ger iqeddacen-nneɣ akked wallalen n useqdac. Iznan ger iseqdacen n ProtonMail ttuceyyaɛen daɣen s talɣa tamiḍant deg uẓeṭṭa n uqeddac-nneɣ iɣelsen. Acku isefka zgan d imiḍanen deg yal taseddart, aqemmeṛ n uḥwaṣ n yiznan ur d-yettili ara akk.

 

Ulac Anekcum ɣer Isefka n Useqdac

Ur nezmir ara ad nekcem ɣer yIsefka-inek yettuwegelhen

Tasegda "zero access" n ProtonMail lmeɛna-s belli isefka-inek ttuwgelhen s yiwet n talɣa ur aɣ-yettaǧǧan ara ad nizmir ad nekcem ɣur-sen. Isefka ttuwgelhen si tama n ukelyan s tallelt n tsarut n uwgelhen wuɣur ur nesɛa ara abrid. Aya yebɣa ad d-yini dakken ur nesɛi ara tazmert tatiknikant i tɣuri n iznan-inek, ɣef aya ihi d awezɣi ad nizmir ad nefk isefka-inek i walbaɛd. Akked ProtonMail, tudert tabaḍnit ur tella ara kan d awal maca tettwaḍmen s wudem usnak. Ɣef aya daɣen ur nezmir ara ad d-nelqeḍ isefka. Ma tettuḍ awal-ik uffir, ur nezmir ara ad d-nerr isefka-inek.

Demo showing email cryptography Asmiḍen si ṭṭerf ar ṭṭerf lmeɛna-s ulac win izemren ad iɣer izen siwa win umi yettwazen

 

Awgelhen n Uɣbalu Yeldin

Ilguritmen n uwgelhen ttwaɛerḍen yerna ṣeḥḥan

Nesseqdac kan isbeddiyen iɣelsanen n AES, RSA akked OpenPGP. Yerna akk timkarḍiyin n uwgelhen i nesseqdac, d tid n uɣbalu yeldin. S useqdec n temkaṛḍiyin n uɣbalu yeldin, nezmer ad neḍmen iwerzimen n uwgelhen i nesseqdac ur sεin ara tiwwura yeffren. Aseɣẓan n uɣbalu yeldin ProtonMail ittwasenqed s umata sɣuṛ yimazzayen n tɣellist n umaḍal akken ad neḍmen iswiren εlayen n umesten.

Lmed ugar ɣef ProtonMail diɣ Aɣbalu Yeldin

S useqdec n temkarḍiwin n uwgelhen aɣbalu yeldin, nettak tallelt deg uḥader mgal tiwwura yeffren yettwabnan i unekcum ɣer tudert-nwen tusligt.

 

Tella di Swis

Takebbanit tlul-d deg Swis

Akk isefka n useqdac ttwaḥerzen sɣur leqwanen n tfidiṛalit n swis (DPA) leqwanen n swis (DPO) ad ak-d-fken tagnit ad tesεuḍ tabaḍnit deg umaḍal i umdan akked tkebbanit. Imi ProtnMail illa beṛṛa leqwanen n Marikan akked Turuft, siwa Axxan n Ccreε n Geneve neɣ Axxam Aεlayan n Ccreε n Swis i izemren ad ḥettmen fell-aɣ ad d-nefk kra n talɣut n useqdac i yellan ɣur-neɣ.

Issin ugar

 

Aswir n tɣellist n Hardware

Awgelhen ummid n uḍebsi akked uḥraz deg wammasen n isefka iɣelsanen

Aṭas i nessefti iwakken ad nekseb yerna ad nselḥu iqeddacen-nneɣ n warrum deg waṭas n imeḍqan di tmurt n Swis iwakken isefka-nwen ur ttṛuḥun ara ɣer usigna. Ammas-nneɣ n isefka agejdan yezga-d 1000 n imiṭren ddaw n uẓru n granit daxel n yiwen n "bunker" i izemren ad imneɛ i weẓdam aɣisan. Ayagi ad d-yefk aswir unnig n umesten iwakken isefka-nwen ur ttṛuḥun ara s afus n wiyiḍ. Ayen yeɛnan anagraw, iqeddacen-nneɣ seqdacen iḍebsiyen iquranen iwgelhanen s waṭas n tisiyin n wawalen n uɛeddi iwakken taɣellist n isefka ad teqqim xas yettwakkes-aɣ warrum-nneɣ.

 

Akk iqeddacen n ProtonMail akked tikli ttuwgelhen

Udrig

Ulac aḍfar neɣ asmeḥtitel n isallen udmawanen izemren ad d-banen

ProtonMail imgarrad ɣef imzizwar-ines, imi nekni ur nesseklas ara isallan n uḍfar. Si tazwara, ur nesseklas ara idfersefka akka am tansiwin IP i yettwasqedcen i tuqqna ɣer imiḍanen. Imi ur nesɛi ara ttawil iwakken ad nɣer imaylen iwgelhanen, ur nettazen ara iznan n udellel. I wakken ad iḥrez tabaḍnit n iseqdacen, ProtonMail ur yesri ara isallan udmawanen i welday n umiḍan.

 

Iznan ineggren i yiman-nsen

Akked ProtonMail, dayen imaylen mačči d imeɣlalen

Tzemreḍ ad tesbaduḍ akud n ufati anefrunan i yimaylen iwgelhanen n ProtonMail, s wakka ad ttwakksen si tenkult n uɣerwaḍ ticki faten. Tatiknulujit-agi tteddu ama akked imaylen yettwaznen i yiseqdacen-nniḍen n ProtonMail ama i imaylen iwgelhanen yettwaznen ɣer tansiwin ur nelli ara di ProtonMail. Akka am SnapChat, nerna-yawen ttawil swayes ar tesɛum taywalt takudant.

Tuqqniwin SSL tiɣelsanin

SSL aswisi iwakken ad tesɣellseḍ tuqqna-inek!

Nesseqdac SSL iwakken ad nesseɣles taywalt gar uqeddac-nneɣ akked uselkim-inek. Isefka n yizen gar uqeddac-nneɣ akked uselkim-inek ttwaznen yakan s wudem awgelhan, maca nesseqdac SSL iwakken ad nernu tisi-nniḍen n ummesten yerna ad netḥeqqeq belli asebter i d-yessuli yiminig-inek ur t-ibeddel ara kra n yiwen i d-isqaṭṭɛen i tikli-inek n web s ttawil n weẓdam MITM (Man in the Middle).

Adabu-nneɣ n uselken (AC) SSL d QuoVadis Trustlink Schweiz AG, d amesgal aswisi yettwassnen deg uselken SSL. Aseqdec n AC aswisi ad iḍmen belli adabu-nneɣ n uselken ur yelli ara deg ufus n tneggiwin tinabaḍin n Marikan neɣ n Tiddukla n Turuft. Iwakken ad nefka i yiseqdacen ad selknen ugar ma yella d tidet ttwaqnen ɣer uqeddac-nneɣ, nesuffɣ-d adway SHA1 akked SHA-256 i tsarut-nneɣ SSL tazayezt.

Taywalt taɣelsant akked yimefkiyen-nniḍen n imayl

Ula d taywalt-inek d wid ur nesseqdac ara ProtonMail tezmer ad tili d taɣelsant

Neḍmen tuzzna n teywalt tawgelhant ɣer iseqdacen ur nelli ara n ProtonMail s ttawil n uwgelhen s ujjuṛ. Ticki ara tazneḍ izen awgelhan i yiseqdacen ur nelli ara n ProtonMail, ad ṭṭfen aseɣwen swayes ara sidren izen awgelhan deg iminig-nsen yerna ad izmiren ad as-kksen awgelhen s tefyirt tuffirt i tebḍiḍ yakan yidsen. Tzemreḍ daɣen ad tazneḍ iznan ariwgelhanen ɣer Gmail, Yahoo, Outlook akked wiyiḍ, s wudem n tirawt taliktrunant tamagnut.

Fessus i useqdec

Taɣellist tummidt i medden merra

Nesnulfa-d ProtonMail acku nwala belli imeẓluyen n tirawt iɣelsanen i yellan assa ulac ula yiwen segsen i yettusɣellsen akken iwata. Acu kan, ameẓlu ittusɣellsen akka am ProtonMail ur yezmir ara ad iwenneɛ udem n teɣellist ma yella yewɛer i weseqdec, acku ulac win ara t-isqedcen. Si tazwara nebna ProtonMail s wudem isehelen i weseqdec. S wakka ProtonMail yeshel i weseqdec. Ur yelli d acu ara tesbeddeḍ, ur telli tsarut n uwgelhen ara tesferkeḍ. Ma tessneḍ ad tesqedceḍ Gmail, Thunderbird, neɣ Outlook ihi ad tizmireḍ ad tesqedceḍ ProtonMail.

 

 

Learn More About ProtonMail

Why Switzerland Threat Model Transparency Report Bug Bounty Program

Awi amiḍan-ik aɣelsan
Rnu amiḍan

Proton Technologies AG

Chemin du Pré-Fleuri, 3
CH-1228 Plan-les-Ouates, Genève
, Switzerland

Taɣellist: security@protonmail.com

Azen-aɣ-d i tsarut tazayezt PGP ma tebɣiḍ ad aɣ-tazneḍ s ufus imayl PGP awgelhan. Neɣ rmed JS akken ad ad tt-twaliḍ.


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