![]() Enable safe mode before making the change and if everything works fine. You can safely put a drop rule below that with the in-interface being your WAN port ex. If you have an accept rule for established input & established forward. But if it’s behind your walls and locked door where they can’t access it. From the left-hand menu, go to the system and Users section. Guaranteed one of your neighbors would try some combos in it while your not looking. First open your win box and connect to your microprocessor router. If you left your combination safe on your front porch. And don’t go throwing allow all rules at the top. It’s best to leave the default rules in place. So if you can’t build a firewall from scratch yourself. If you request something from the Internet it will allow return traffic through. The default MikroTik firewall is intended for blocking inbound traffic originating from the Internet that you didn’t explicitly request. You may not need that protection for a device that doesn’t have a public IP. All situations and scenarios are different, so MikroTik gives you options. ![]() MikroTik gives you the power to do whatever you want. Granted some brands are so dumbed down they won’t let you do something silly like exposing login ports to the public. MikroTik is just giving you more insight to what is happening, unlike other brands that don’t log it. that is publicly accessible, bots are feverishly working throughout the night trying to guess the password. You’ve done something to the default firewall rules to make it less secure.Īny kind of login portal web, CLI, etc. The problem is people shouldn’t even have the ability to even attempt to login to your router from the Internet. In this case, ether1 is my WAN interface.Īdd action=accept chain=input comment="Accept Established / Related Input" connection-state=established,relatedĪdd action=accept chain=forward comment="Accept Established / Related Forward" connection-state=established,relatedĪdd action=drop chain=input comment="Drop Input" in-interface=ether1Īdd action=accept chain=forward in-interface=bridge Default "Deny inbound new", is a rule for pretty much every internet facing firewall ever.Įdit, throwing in some code to help, bare minimums. You'll need to make a firewall rule, if it isn't already there, for a default Deny on new connections on your inbound internet facing interface (usually eth0 or eth1 on a Mikrotik). Try to manage your Mikrotik exclusively by the Winbox app. Mikrotiks at stock, have no password, and all services enabled. If you've got an internet connection, some bot is scanning for common ports to attack, like TCP21 (Telnet), TCP22 (ssh), TCP25 (SMTP/Email), TCP3389 (RDP), and even TCP8291 (Mikrotik Winbox). Every IP on the internet is scanned and probed hundreds of times a day. I have a lot of open ports (http, 8728, and of course Winbox, SSH, FTP and telnet). ![]() What else can I try before giving up? I need a remote attack since of course the managed switch is not in my possession Tried to listen with wireshark and arp poison with ettercap while typing the password since the login page is an http and not https, but it seems that webfig also encrypts non https connections, so noyhing to do here. Tried various exploits from exploitdb, but it seems that this 6.47.1 is invulnerable. The script seems to go on forever without concluding anything. Specially created nmap script (https :///nsedoc/scripts/mikrotik-routeros-brute.html) Attack on dictionary with MKBRUTUS (https :///mkbrutusproject/MKBRUTUS) without concluding anything. 6.47.1, the latest one unfortunately ) on which I would like to try to recover the password (random generated with numbers, symbols, ecc.) I am dealing with this Mikrotik switch (RouterOS ver. ![]()
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