You could also modify the default admin account.Ĭhange default port numbers used for logins Under the administrators options, you can select the trusted hosts (IP networks) that can login with the Mirazon account in this case. Why allow logins from anywhere on the internet, when you know if you logged in it would come from only a few sources. Set admin-lockout-threshold (1-10 attempts) To increase the threshold (how many incorrect login attempts you can have) Increasing the time the user is locked out can be a good idea to keep the bad guys from knocking, but could also really put a damper in your day if you lock yourself out for X amount of time.īut the commands to lower or increase it are the same in both firmware’s: This is a great defense against applications that attempts to brute for the firewall user/pass. When you mistype your password 3 times by default you are locked out of the firewall for 5 minutes (All docs say 60 seconds though). Login failure lockout duration and Threshold Notice you can enable this for VPN accounts and admin accounts. Check out the below images for 5.2 and 5.4. For example you can set the character requirements as well as password reuse/expiration. A password policy enforces certain specifics to the password. This way a user cannot change their super complex password to something with 3-4 letters. This is great to do if you have multiple accounts on the device. This blog is written with both 5.2 and 5.4 firmwares.
Make sure a log in banner is active – Certain cyber laws need explicit notification that the user attempting login should have authorization.Create a new admin account named something different, and then delete the default admin account.Allow admin access from only Trusted hosts.
Modify lockout policy/duration if needed.There are a few simple things we can do to help elevate vulnerable spots when allowing access from the internet. The best why to secure the device is just not enable access from insecure locations, but some times we have to enable it. As always has the best information.įirewalls almost always interface with the internet, and most of the time we enable remote access from the internet to make our lives easier when troubleshooting an issue, and maybe not being behind the firewall at the time.
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