Malformed Host Headers: HTTP requests with host headers that do not match the site's actual hostname.

It attempted to flood the SIP server with REGISTER requests.

POST //user/register?element_parents=timezone/timezone/%23value&ajax_form=1&_wrapper_format=drupal_ajax: Drupalgeddon3 exploit, another Drupal remote execution vulnerability.

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

Ping of Death: Logs showing oversized ICMP requests could suggest Ping of Death attacks.

The IP attempted to delete files from the FTP server.

This IP belongs to Oracle Cloud Infrastructure.

This IP belongs to The Walt Disney Company.

This IP belongs to United Technologies.

A majority of our user base received phishing emails originated from this particular IP address.

This IP belongs to 3M.

Evidence of Fast-flux DNS: Rapidly changing DNS responses signifying the presence of a botnet.

Several phishing emails have been traced back to this suspicious IP address.

This IP belongs to Orange France Telecom.

A large number of requests from a single user agent, suggesting an automated process.

The IP was involved in distributing malware, infecting systems or networks to steal data, cause damage, or gain unauthorized access.

The IP attempted to perform a Bonk attack on the SSH server.

Our network security detected the IP spreading malicious macros through document files.

Multiple HTTP 401 Status Codes: This could indicate someone is repeatedly attempting to access resources that require valid credentials, possibly attempting to brute-force their way in.

It attempted to use the FTP server to distribute network scanning tools.

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

This IP belongs to Dell Technologies.

The IP attempted to perform Directory Traversal attacks on the Apache server.

The IP attempted to brute force the password to gain mail account access.

The IP was marked attempting to use infamous 'Ramnit' malware to steal sensitive Apache server data.