Default Credentials Usage
Before deploying any new asset, change all default passwords to have values consistent with administrative level accounts. Sigma detects default credentials usage. Sigma for Qualys vulnerability scanner. Scan type - Vulnerability Management.
Sigma rule (View on GitHub)
1title: Default Credentials Usage
2id: 1a395cbc-a84a-463a-9086-ed8a70e573c7
3status: stable
4description: |
5 Before deploying any new asset, change all default passwords to have values consistent with administrative level accounts.
6 Sigma detects default credentials usage. Sigma for Qualys vulnerability scanner. Scan type - Vulnerability Management.
7references:
8 - https://www.cisecurity.org/controls/cis-controls-list/
9 - https://www.pcisecuritystandards.org/documents/PCI_DSS_v3-2-1.pdf
10 - https://nvlpubs.nist.gov/nistpubs/CSWP/NIST.CSWP.04162018.pdf
11 - https://community.qualys.com/docs/DOC-6406-reporting-toolbox-focused-search-lists
12author: Alexandr Yampolskyi, SOC Prime
13date: 2019-03-26
14tags:
15 - attack.initial-access
16 # - CSC4
17 # - CSC4.2
18 # - NIST CSF 1.1 PR.AC-4
19 # - NIST CSF 1.1 PR.AT-2
20 # - NIST CSF 1.1 PR.MA-2
21 # - NIST CSF 1.1 PR.PT-3
22 # - ISO 27002-2013 A.9.1.1
23 # - ISO 27002-2013 A.9.2.2
24 # - ISO 27002-2013 A.9.2.3
25 # - ISO 27002-2013 A.9.2.4
26 # - ISO 27002-2013 A.9.2.5
27 # - ISO 27002-2013 A.9.2.6
28 # - ISO 27002-2013 A.9.3.1
29 # - ISO 27002-2013 A.9.4.1
30 # - ISO 27002-2013 A.9.4.2
31 # - ISO 27002-2013 A.9.4.3
32 # - ISO 27002-2013 A.9.4.4
33 # - PCI DSS 3.2 2.1
34 # - PCI DSS 3.2 7.1
35 # - PCI DSS 3.2 7.2
36 # - PCI DSS 3.2 7.3
37 # - PCI DSS 3.2 8.1
38 # - PCI DSS 3.2 8.2
39 # - PCI DSS 3.2 8.3
40 # - PCI DSS 3.2 8.7
41logsource:
42 product: qualys
43detection:
44 selection:
45 host.scan.vuln:
46 - 10693
47 - 11507
48 - 11633
49 - 11804
50 - 11821
51 - 11847
52 - 11867
53 - 11931
54 - 11935
55 - 11950
56 - 12541
57 - 12558
58 - 12559
59 - 12560
60 - 12562
61 - 12563
62 - 12565
63 - 12587
64 - 12590
65 - 12599
66 - 12702
67 - 12705
68 - 12706
69 - 12907
70 - 12928
71 - 12929
72 - 13053
73 - 13178
74 - 13200
75 - 13218
76 - 13241
77 - 13253
78 - 13274
79 - 13296
80 - 13301
81 - 13327
82 - 13373
83 - 13374
84 - 13409
85 - 13530
86 - 13532
87 - 20065
88 - 20073
89 - 20081
90 - 27202
91 - 27358
92 - 38702
93 - 38719
94 - 42045
95 - 42417
96 - 43029
97 - 43220
98 - 43221
99 - 43222
100 - 43223
101 - 43225
102 - 43246
103 - 43431
104 - 43484
105 - 86857
106 - 87098
107 - 87106
108 condition: selection
109falsepositives:
110 - Unknown
111level: medium
References
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