Unsuccessful Administrative Access

Question

Hi, I have found the below log in one of my firewall. Want to block them 
 The administrative access from IP Address '59.173.19.11' is blocked for '60' minutes after '5' unsuccessful login attempts . 
 
 Thank You.

Erick Jan · Accepted Answer

Hi Jayesh, 
 Thank you for reaching out to Sophos Community. 
 You can do a Block Firewall Rule going to your network or any for the said IP address and then further check the log viewer. 
 Or you may also create a local access list to allow only Known users to access your Firewall. 
 
 Firewall rules 
 Add local service ACL exception rule 
 
 Additionally, make sure to disable HTTPs access from WAN.