Unusual activity in the server's error logs.

The malicious IP tried to depreciate the reputation of our mail server by sending out numerous spam mails.

This IP belongs to Home Depot.

Frequent password reset requests.

Attempts to use automated scripts or tools for password cracking.

Repeated failed attempts to access application interfaces or ports that are typically not open to the public.

This IP belongs to Softbank.

It made multiple requests with the same X-Requested-With header.

Directories Traversal Attempts: Logs showing HTTP requests that include ".." or "/.." might illustrate someone's effort to locate or exploit sensitive data.

It was found that the IP had deployed rogue security software in our system.

It attempted to flood the SIP server with REGISTER requests.

The IP sent malformed Asterisk requests, potentially indicating an attempt to crash the server.

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

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

The IP attempted to register with the VOIP server using an invalid username.

The IP was involved in a Caller ID Spoofing attack, falsifying the caller ID to deceive the receiver or hide the caller's identity.

Unknown IP Address: An unfamiliar IP address making frequent requests could imply a compromised machine.

This IP was involved in a Remote File Inclusion (RFI) attack, exploiting a vulnerability to execute malicious scripts from a remote server.

Various incidents of unwanted installation of malicious gaming apps were traced back to this IP.

The IP attempted to perform Stack Overflow attacks on the Apache server.

The IP address was found roaming through the network, scanning for weak spots.

Repeated Unique 404 Errors: Logs revealing a steady stream of unique 404 errors could suggest a DDoS attack aiming to exhaust storage resources.

It attempted to send emails from the Mail server that violate the server's email content policy.

The IP attempted a race condition attack, aiming to execute unwanted sequences in the server.

This IP belongs to Telkom SA.