Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 35.145.197. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 35.145.197.201
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 22:18
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: 37.228.201. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 37.228.201.107
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 22:01
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: 162.204.244 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 162.204.244.158
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 21:23
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: 24.154.56.4 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.154.56.47
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 21:11
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.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 173.62.194. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 173.62.194.27
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 21:04
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.
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Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 104.9.78.19 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 104.9.78.197
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 20:53
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: 190.93.2.14 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 190.93.2.14
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 20:02
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: 73.71.138.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 73.71.138.28
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 19:55
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: 72.187.116. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 72.187.116.236
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 19:31
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: 51.9.217.75 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 51.9.217.75
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 19:08
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: 90.204.251. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 90.204.251.96
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 19:04
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: 37.10.79.24 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 37.10.79.248
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 18:45
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: 67.85.3.79
...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 67.85.3.79
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 18:43
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: 68.82.80.17 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 68.82.80.170
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 18:35
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: 87.192.109. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 87.192.109.153
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 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.
show less
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 100.12.97.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 100.12.97.194
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 18:12
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: 172.59.222. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 172.59.222.110
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 18:09
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: 71.162.249. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 71.162.249.167
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 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: 173.79.176. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 173.79.176.54
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 17:38
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: 199.79.241. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 199.79.241.68
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 17:24
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: 24.0.88.50
...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.0.88.50
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 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: 38.194.19.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 38.194.19.204
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 16:53
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: 174.166.65. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 174.166.65.151
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 16:40
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: 46.110.141. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 46.110.141.174
Application: Azure Active Directory PowerShell
Event time (UTC): 10/22/2026 16:39
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: 89.41.73.24 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 89.41.73.247
Application: Microsoft Azure CLI
Event time (UTC): 10/22/2026 16:27
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
Brute-ForceHacking
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