Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 170.52.61.5 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 170.52.61.53
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 4:08
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 69.119.80.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 69.119.80.228
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 3:38
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 173.49.127. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 173.49.127.118
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 3:36
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 143.159.75. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 143.159.75.11
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 2:39
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 67.190.228. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 67.190.228.173
Application: Microsoft Azure PowerShell
Event time (UTC): 11/2/2026 2:11
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 78.135.40.5 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 78.135.40.50
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 2:10
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 45.66.35.34 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 45.66.35.34
Application: Microsoft Azure CLI
Event time (UTC): 11/2/2026 1:38
Error code: 50053
Result: Sign-in was blocked because it came from an IP address with malicious activity
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.16.199.4 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.16.199.4
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 1:27
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 94.8.46.71
...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 94.8.46.71
Application: Azure Active Directory PowerShell
Event time (UTC): 11/2/2026 0:33
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.231.87.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.231.87.132
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 23:20
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 172.58.112. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 172.58.112.135
Application: Microsoft Azure PowerShell
Event time (UTC): 11/1/2026 23:17
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2601:c4:440 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2601:c4:4400:51aa:17:17f3:3e34:ceb7
Application: Microsoft Azure PowerShell
Event time (UTC): 11/1/2026 23:03
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 90.195.104. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 90.195.104.48
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 23:01
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 145.40.154. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 145.40.154.93
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 20:56
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 73.45.33.14 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 73.45.33.145
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 20:47
Error code: 50057
Result: The user account is disabled.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 71.194.198. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 71.194.198.75
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 20:42
Error code: 50057
Result: The user account is disabled.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 95.145.86.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 95.145.86.143
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 20:25
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.230.4.13 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.230.4.135
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 20:17
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.139.179. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.139.179.30
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 20:04
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 45.83.31.12 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 45.83.31.125
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 19:59
Error code: 50053
Result: Sign-in was blocked because it came from an IP address with malicious activity
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 86.175.227. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 86.175.227.136
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 19:34
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 216.144.84. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 216.144.84.131
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 18:58
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 45.88.186.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 45.88.186.144
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 18:52
Error code: 50053
Result: Sign-in was blocked because it came from an IP address with malicious activity
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 185.129.61. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 185.129.61.6
Application: Microsoft Azure CLI
Event time (UTC): 11/1/2026 18:14
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2.120.114.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2.120.114.139
Application: Azure Active Directory PowerShell
Event time (UTC): 11/1/2026 18:13
Error code: 50053
Result: The account is locked, you've tried to sign in too many times with an incorrect user ID or password.
Destination service: login.microsoftonline.com
Destination port: TCP 443
Activity is consistent with automated password spraying, credential stuffing, or brute-force authentication attempts.
show less
Brute-ForceHacking
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