lipalo-palo tse hlahisitsoeng li ipapisitse le tlhahlobo ea pokello ea liak'haonte tse bilione tse fumanoeng ka lebaka la ho lutla ha database tse fapaneng tse nang le liparamente tsa netefatso. Hape disampole tse nang le data ka makhetlo a mangata a ts'ebeliso ea li-passwords tse tloaelehileng le ho tloha 1 sekete, 10 sekete, 100 sekete, limilione tse 1 le limilione tse 10 li-passwords tse ratoang ka ho fetisisa, tse ka sebelisoang ho potlakisa khetho ea li-password hashes.
Tse ling tsa kakaretso le liphuputso:
- Har'a pokello e hlahisitsoeng ea lirekoto tse bilione, tse limilione tse 257 li ile tsa lahloa e le data e senyehileng (data ea moferefere ka mokhoa o fosahetseng) kapa li-account tsa liteko. Kamora ho sefa hohle, li-password tse limilione tse 169 le li-logins tse limilione tse 293 li ile tsa khetholloa ho tsoa lirekotong tse bilione.
- Phasewete e tsebahalang haholo "123456" e sebelisoa ka makhetlo a ka bang limilione tse 7 (0.722% ea li-passwords tsohle). Ho feta moo ka lag e hlokomelehang li-passwords 123456789, password, qwerty, 12345678.
- Karolo ea li-passwords tse likete tse tummeng ka ho fetisisa ke 6.607% ea li-passwords tsohle, karolo ea limilione tse ngata tse tummeng ka ho fetisisa ke 36.28%, 'me karolo ea limilione tse 10 ke 54%.
- Kakaretso ea boholo ba password ke litlhaku tse 9.4822.
- 12.04% ea li-password li na le litlhaku tse ikhethang.
- 28.79% ea li-password li na le litlhaku feela.
- 26.16% ea li-password li kenyelletsa litlhaku tse nyane feela.
- 13.37% ea li-password li na le linomoro feela.
- 34.41% ea li-passwords li qetella ka linomoro, empa ke 4.522% feela ea li-password tsohle tse qalang ka palo.
- Ke 8.83% feela ea li-passwords tse ikhethang, tse ling kaofela li etsahala makhetlo a mabeli kapa ho feta. Ka karolelano bolelele ba password e ikhethang ke litlhaku tse 9.7965. Ke tse ling feela tsa li-password tsena tse nang le litlhaku tse ferekaneng, tse se nang moelelo, 'me ke 7.082% feela e kenyelletsang litlhaku tse ikhethang. 20.02% ea li-password tse ikhethang li na le litlhaku feela le 15.02% feela ea litlhaku tse nyane, ka kakaretso ea bolelele ba litlhaku tse 9.36.
- E tsitsitse ea li-passwords tsa boleng bo holimo, tse nang le li-entropy tse tšoanang ka mokhoa (litlhaku tse 10, motsoako o sa reroang oa linomoro, litlhaku tse kholo le tse nyenyane, tse se nang litlhaku tse khethehileng, litlhaku tse kholo qalong le qetellong) le ho sebelisoa hape. Sekhahla sa tšebeliso e ne e le tlase haholo (tse ling tsa li-password tsena li phetoa makhetlo a 10), empa li ntse li le holimo ho feta kamoo ho neng ho lebelletsoe bakeng sa li-password tsa boemo bona.
Source: opennet.ru