HIDS 59328

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Rule 1
Status Active
Alert Message Windows audit failure event

Contents

[edit] Description

Windows network login failure, the user does not exist.

[edit] What you should do

This indicates a remote login attempt to a user account that does not exist. It could be an indicator of a brute force attack and should be investigated.


[edit] Troubleshooting

[edit] False Positives

There are no false positives with this rule.

[edit] Tuning Guidance

There is no guidance for tuning this rule, this is a generic Windows error and the rule should not be disabled.

[edit] Additional Information

[edit] Support

If you are unsure about how to respond to this alert, please contact Atomicorp support. We're here to help you!

[edit] Similar Rules

None.

[edit] Knowledge Base Articles

None.

[edit] Outside References

None.

[edit] Notes

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