The IP made multiple requests with the same Origin header.

It attempted to use the FTP server to distribute password cracking tools.

This IP belongs to DigitalOcean.

The IP was involved in a RTP Bleeding attack, exploiting vulnerabilities in the VoIP server to listen to ongoing calls.

This IP belongs to Vodafone.

The IP attempted to exploit a mail server's greylisting functionality to bypass spam filters.

Our technical team unearthed the IP's involvement in distributing malicious mobile spyware.

This IP belongs to Microsoft.

The IP was reported for spamming activities, sending unsolicited emails or messages that often contain phishing links or malware.

The IP was caught attempting to exploit known vulnerabilities within Postfix to gain unauthorized access.

This malicious IP was reported for trying to perform a FTP Zombie Scan, using the FTP server to mask its true location and identity.

The IP attempted to send emails with misleading headers from the Mail server.

It attempted to use the FTP server to distribute pirated software.

The IP attempted to use the Mail server to relay emails with malicious links to other servers.

Multiple requests with the same Via header.

The IP attempted to send emails from the Postfix server without proper authentication.

It attempted to use a TearDrop attack to corrupt data packets being sent to our server.

The IP showed unusual patterns in session IDs.

This IP was reported for attempting to register a large number of SIP extensions in a short time, a sign of a potential brute force attack.

This IP exhibited malicious sophistication by employing multi-vector attacks.

MITM Detection: Detection of duplicate TCP acknowledgements could suggest a Man-in-the-Middle (MITM) attack.

The IP was linked to numerous attacks using web shells through web servers.

It initiated SSL-Stripping attacks, aiming to downgrade secure HTTPS connections to less-secure HTTP.

This IP belongs to Freddie Mac.

Repeated HTTP requests with error codes, indicating failed attempts to access restricted areas.