Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 145.40.129. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 145.40.129.199
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 23:54
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.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 81.106.131. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 81.106.131.215
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 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.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 69.174.132. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 69.174.132.90
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 22:34
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.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 108.39.215. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 108.39.215.18
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 21:55
Error code: 50126
Result: Error validating credentials due to invalid username 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: 217.160.33. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 217.160.33.183
Application: Microsoft Azure CLI
Event time (UTC): 9/17/2026 19:22
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: 86.189.200. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 86.189.200.223
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 19:15
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: 98.164.155. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 98.164.155.94
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 18:27
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.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 73.151.186. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 73.151.186.34
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 18:07
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: 92.26.157.4 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 92.26.157.42
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 16:59
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: 192.42.116. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 192.42.116.50
Application: Microsoft Azure CLI
Event time (UTC): 9/17/2026 16:56
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: 71.92.35.19 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 71.92.35.199
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 16:54
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: 172.59.141. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 172.59.141.39
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 16:46
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: 35.141.58.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 35.141.58.228
Application: Microsoft Azure CLI
Event time (UTC): 9/17/2026 15:21
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: 174.70.135. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 174.70.135.71
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 14:56
Error code: 50126
Result: Error validating credentials due to invalid username 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: 68.104.254. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 68.104.254.109
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 14:49
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: 24.179.177. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.179.177.115
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 14:45
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: 24.91.59.51 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.91.59.51
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 13:39
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.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 195.180.36. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 195.180.36.229
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 13:29
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: 168.220.196 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 168.220.196.5
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 12:26
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: 98.163.18.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 98.163.18.163
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 12:11
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: 75.182.130. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 75.182.130.189
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 11:38
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: 171.25.193. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 171.25.193.81
Application: Microsoft Azure CLI
Event time (UTC): 9/17/2026 11:12
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: 90.241.138. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 90.241.138.237
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 10:37
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: 71.220.133. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 71.220.133.90
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 9:08
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.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 97.85.138.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 97.85.138.124
Application: Azure Active Directory PowerShell
Event time (UTC): 9/17/2026 8:34
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
Brute-ForceHacking
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