It attempted to perform a SIP Brute Force attack on the SIP, VOIP, or Asterisk server.

It initiated multiple account lockouts in a short period.

The IP showed unusual patterns in session IDs.

The IP has been tagged as a source for data mining spyware, aiming to gather personal information.

This IP attempted to distribute malicious Javascript files.

It pushed humongous quantities of spam emails through our server, aiming to congest our email services.

The IP made multiple unsuccessful login attempts to the Postfix server in a short period of time.

We traced a significant increase in the distribution of malicious fake security software to the reported IP.

Requests to non-existent endpoints (indicating potential reconnaissance activity).

This malicious IP was reported for trying to perform a Symlink attack, creating symbolic links to files outside the FTP server's root directory.

It launched invasive malware to corrupt crucial segments of our server functionality.

The IP attempted to perform Symlink attacks on the Apache server.

This IP was traced back to unusual network abnormalities evidencing Ghostware.

Purposefully tried to clog our mail server's resources by creating a mail loop configuration.

Multiple requests from user agents claiming to be bots (e.g., Googlebot) that do not match known bot IP ranges.

This IP belongs to Apple.

The IP attempted to use the FTP server to distribute spam.

Multiple login attempts with slight variations in the password, suggesting a dictionary attack, a type of brute force attack.

This IP belongs to Ubisoft.

It sent SIP INVITE requests to non-existent extensions.

Unusual Port Numbers: HTTP requests to unusual port numbers could be a sign of someone probing for an open, vulnerable port.

The malicious IP attempted to gain unauthorized access to the server by repeatedly trying different username and password combinations.

It attempted to perform a SIP Register Flood on the Asterisk server.

It launched Spoofing attacks, trying to hide its identity by disguising itself as a trusted user or server.

Attempts to use default or common usernames and passwords, a common tactic in brute force attacks.