sakamakon bincike na hare-haren da suka danganci tantance kalmar sirri don sabobin ta hanyar SSH. A yayin gwajin, an ƙaddamar da wuraren ajiyar zuma da yawa, ana yin riya a matsayin uwar garken OpenSSH mai sauƙi kuma an shirya su akan cibiyoyin sadarwa daban-daban na masu samar da girgije, kamar su.
Google Cloud, DigitalOcean da NameCheap. Fiye da watanni uku, 929554 ƙoƙarin haɗi zuwa uwar garke an yi rikodin.
A cikin kashi 78% na lokuta, an yi binciken ne don tantance kalmar sirri ta tushen mai amfani. Kalmomin sirri da aka fi bincika akai-akai sune “123456” da “Password”, amma manyan goma kuma sun haɗa da kalmar sirri “J5cmmu=Kyf0-br8CsW”, mai yiwuwa tsohuwar wacce wasu masana’anta ke amfani da ita.
Shahararrun shiga da kalmomin shiga:
Login
Yawan yunkurin
Kalmar sirri
Yawan yunkurin
tushen
729108
40556
admin
23302
123456
14542
mai amfani
8420
admin
7757
gwajin
7547
123
7355
magana
6211
1234
7099
ftpuser
4012
tushen
6999
Ubuntu
3657
password
6118
bako
3606
gwajin
5671
matsayi
3455
12345
5223
mai amfani
2876
bako
4423
Daga yunƙurin zaɓin da aka bincika, an gano nau'ikan kalmar shiga na musamman guda 128588, yayin da aka yi ƙoƙarin bincika 38112 daga cikinsu sau 5 ko fiye. nau'i-nau'i 25 da aka fi yawan gwadawa:
Login
Kalmar sirri
Yawan yunkurin
tushen
37580
tushen
tushen
4213
mai amfani
mai amfani
2794
tushen
123456
2569
gwajin
gwajin
2532
admin
admin
2531
tushen
admin
2185
bako
bako
2143
tushen
password
2128
magana
magana
1869
Ubuntu
Ubuntu
1811
tushen
1234
1681
tushen
123
1658
matsayi
matsayi
1594
goyon bayan
goyon bayan
1535
Jenkins
Jenkins
1360
admin
password
1241
tushen
12345
1177
pi
rasberi
1160
tushen
12345678
1126
tushen
123456789
1069
ubnt ba
ubnt ba
1069
admin
1234
1012
tushen
1234567890
967
mai amfani da ec2
mai amfani da ec2
963
Rarraba yunƙurin dubawa ta ranar mako da sa'a:
Gabaɗaya, an yi rikodin buƙatun daga adiresoshin IP na musamman guda 27448.
Mafi yawan adadin cak da aka yi daga IP guda ɗaya shine 64969. Rabon cak ta hanyar Tor shine kawai 0.8%. Kashi 62.2% na adiresoshin IP da ke cikin zaɓin suna da alaƙa da rukunin yanar gizo na kasar Sin:
source: budenet.ru