This IP was reported for attempting a Dictionary attack on the VoIP server, systematically entering every word in a dictionary as a password to find the correct one.

Executed email spoofing attempts pretending to be a trusted party.

It attempted to send emails with deceptive subject lines from the Postfix server.

It tried to force its way into a secure admin session by trying to hijack the session's cookies.

The IP initiated fake traffic attacks to manipulate webpage rankings and conduct click fraud.

This malicious IP was reported for attempting to perform a Replay attack, capturing FTP authentication data and resending it to gain unauthorized access.

This IP belongs to Medium.

The IP was seen attempting a FTP Smurf attack, flooding the FTP server with echo request packets to cause a denial of service.

Repeated attempts to exploit known vulnerabilities in the server operating system or applications.

It attempted to use the IMAP server to relay spam.

This IP belongs to Verizon Communications.

The IP engaged in an HTTP Desync attack, misaligning HTTP request and responses to yield SSH vulnerability.

Actively performed packet spoofing, obscuring the origin point of its own malicious packets.

It was involved in a Distributed Denial of Service (DDoS) attack.

Multiple requests with the same X-Forwarded-For header.

This IP gave off a red flag for hosting a hidden command and control server for malicious bots.

This IP address from an unusual location has successfully installed malware on our servers.

This particular IP tried to perform an unauthorized system configuration change.

POST /dav/addressbook?add.vcf: Trying to exploit CardDAV servers to store and spread malware.

The IP was involved in a FTP Anonymity attack, exploiting anonymous FTP access to upload or download files without detection.

Signal of DDoS Attacks: Multiple IP addresses sending a significantly high volume of traffic.

It attempted to perform a credential stuffing attack on the SASL server.

Actively performed packet spoofing, obscuring the origin point of its own malicious packets.

The IP attempted to login to the Postfix server with an invalid username.

This IP belongs to Freddie Mac.