Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 70.114.86.5 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 70.114.86.59
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 4:39
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: 98.48.52.21 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 98.48.52.211
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 4:19
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: 73.203.251. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 73.203.251.18
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 3:30
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: 70.44.120.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 70.44.120.206
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 3:23
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: 146.70.186. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 146.70.186.142
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 3:19
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: 70.105.4.10 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 70.105.4.109
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 3:14
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: 71.1.255.12 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 71.1.255.122
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 3:13
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
Unauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2.120.141.6 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2.120.141.60
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 3:05
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: 38.129.117. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 38.129.117.136
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 2:55
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: 68.131.58.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 68.131.58.229
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 2:54
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: 81.108.216. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 81.108.216.212
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 2:35
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: 155.117.189 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 155.117.189.87
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 2:25
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: 172.58.131. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 172.58.131.130
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 1:58
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: 97.252.6.23 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 97.252.6.231
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 1:05
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: 37.120.159. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 37.120.159.140
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 1:04
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: 209.54.43.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 209.54.43.178
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 0:53
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: 97.217.189. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 97.217.189.106
Application: Microsoft Azure PowerShell
Event time (UTC): 10/2/2026 0:50
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: 190.80.51.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 190.80.51.157
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 0:42
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: 98.194.77.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 98.194.77.125
Application: Azure Active Directory PowerShell
Event time (UTC): 10/2/2026 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: 24.211.243. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 24.211.243.88
Application: Azure Active Directory PowerShell
Event time (UTC): 10/1/2026 23:40
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: 47.165.60.1 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 47.165.60.171
Application: Azure Active Directory PowerShell
Event time (UTC): 10/1/2026 23:40
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: 146.70.202. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 146.70.202.6
Application: Azure Active Directory PowerShell
Event time (UTC): 10/1/2026 22:59
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: 2.122.127.2 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2.122.127.255
Application: Azure Active Directory PowerShell
Event time (UTC): 10/1/2026 22:46
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: 163.182.97. ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 163.182.97.230
Application: Azure Active Directory PowerShell
Event time (UTC): 10/1/2026 22:32
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: 2.121.64.12 ...
show moreUnauthorized authentication attempt against our Microsoft Entra ID tenant.
Source IP: 2.121.64.125
Application: Azure Active Directory PowerShell
Event time (UTC): 10/1/2026 22:30
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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