![KB3112] Open or close (allow or deny) a specific port on the ESET firewall in ESET home products (15.x–16.x) KB3112] Open or close (allow or deny) a specific port on the ESET firewall in ESET home products (15.x–16.x)](https://support.eset.com/storage/IMAGES/en/KB3112/KB3112Fig1-5k.png)
KB3112] Open or close (allow or deny) a specific port on the ESET firewall in ESET home products (15.x–16.x)
![KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro](https://support.eset.com/storage/ESET/Platform/Publishing/images/Authoring/ImageFiles/ESET/KB_ENG/KB3275Fig2-7f.png)
KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro
![KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro](https://support.eset.com/storage/ESET/Platform/Publishing/images/Authoring/ImageFiles/ESET/KB_ENG/KB3275Fig1-2f.png)
KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro
![KB2352] Create a firewall exclusion using Interactive mode in ESET Windows home products (15.x–16.x) KB2352] Create a firewall exclusion using Interactive mode in ESET Windows home products (15.x–16.x)](https://support.eset.com/storage/IMAGES/en/KB2352/KB2352Fig1-1j.png)
KB2352] Create a firewall exclusion using Interactive mode in ESET Windows home products (15.x–16.x)
![KB6132] Configure firewall rules for ESET Endpoint Security to protect against ransomware (9.x – 10.x) KB6132] Configure firewall rules for ESET Endpoint Security to protect against ransomware (9.x – 10.x)](https://support.eset.com/storage/IMAGES/en/2945_KB6132/2945_KB6132Fig1-1a.png)
KB6132] Configure firewall rules for ESET Endpoint Security to protect against ransomware (9.x – 10.x)
![KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro KB3275] Create a firewall rule to allow/disallow use of a certain application in ESET Cyber Security Pro](https://support.eset.com/storage/ESET/Platform/Publishing/images/Authoring/ImageFiles/ESET/KB_ENG/KB3275Fig1-8f.png)