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

The malicious IP was involved in a SPIT (Spam over IP Telephony) attack, sending unsolicited messages over the VoIP server.

This IP belongs to Bank of America.

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

The IP was part of an IRC-Bot network, a type of botnet that uses the Internet Relay Chat (IRC) protocol.

The IP initiated SYN flooding attacks, aiming to disrupt service by overwhelming the server.

The IP attempted to use the POP3 server to relay spam.

The IP attempted to perform a brute force attack on the SASL server.

This IP belongs to DuPont de Nemours.

The IP has been caught trying to deliver spyware into our system to compromise sensitive data.

Unusual network traffic patterns, such as a high amount of outbound traffic.

The IP had a series of targeted attacks distributing SpyAgents with spying functionalities.

The IP was flagged for performing XML External Entity attacks, exploiting improperly processed XML inputs.

Multi-step Attacks: Finding HTTP requests that only make sense if earlier requests succeeded or prepared the way.

This IP belongs to Xbox Live.

IP Spoofing: Logs showing HTTP requests with IP ranges that are typically reserved for private networks or an unusual X-Forwarded-For header.

This IP belongs to WordPress.com.

This IP belongs to Chevron.

It attempted to exploit known vulnerabilities in the POP3 protocol.

We linked the IP to numerous attacks using RM adware, causing regular system interruptions.

This IP was suspected of running a botnet, a network of compromised computers used for malicious activities like spamming or DDoS attacks.

It attempted to send emails from the Mail server to email addresses that have previously marked emails from the server as spam.

It was detected trying to perform cross-site scripting to bypass the same origin policy on Apache.

Multiple requests with the same DNT (Do Not Track) header.

The IP had been flagged for initiating SYN flood attacks on our servers.