• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

linux firewall?

Easy Rhino

Linux Advocate
Joined
Nov 13, 2006
Messages
14,414 (3.53/day)
Likes
4,275
System Name VHOST01 | Desktop
Processor i7 980x | i5 7500 Kaby Lake
Motherboard Gigabyte x58 Extreme | AsRock MicroATX Z170M Exteme4
Cooling Prolimatech Megahelams | Stock
Memory 6x4 GB @ 1333 | 2x 8G Gskill Aegis DDR4 2400
Video Card(s) Nvidia GT 210 | Nvidia GTX 970 FTW+
Storage 4x2 TB Enterprise RAID5 |Corsair mForce nvme 250G
Display(s) N/A | Dell 27" 1440p 8bit GSYNC
Case Lian Li ATX Mid Tower | Corsair Carbide 400C
Audio Device(s) NA | On Board
Power Supply SeaSonic 500W Gold | Seasonic SSR-650GD Flagship Prime Series 650W Gold
Mouse N/A | Logitech G900 Chaos Spectrum
Keyboard N/A | Posiden Z RGB Cherry MX Brown
Software Centos 7 | Windows 10
#3
do i need a firewall for linux and if so, what is the best free one going?
what exactly do you mean. if you are referring to a firewall like windows xp/vista has then no you dont need one. but if you are talking about setting up linux as a gateway for your home network then yes you will want one.
 
Last edited:
2

20machinm

Guest
#4
well I connect to the internet through a modem at home and also on a LAN at work
 

Easy Rhino

Linux Advocate
Joined
Nov 13, 2006
Messages
14,414 (3.53/day)
Likes
4,275
System Name VHOST01 | Desktop
Processor i7 980x | i5 7500 Kaby Lake
Motherboard Gigabyte x58 Extreme | AsRock MicroATX Z170M Exteme4
Cooling Prolimatech Megahelams | Stock
Memory 6x4 GB @ 1333 | 2x 8G Gskill Aegis DDR4 2400
Video Card(s) Nvidia GT 210 | Nvidia GTX 970 FTW+
Storage 4x2 TB Enterprise RAID5 |Corsair mForce nvme 250G
Display(s) N/A | Dell 27" 1440p 8bit GSYNC
Case Lian Li ATX Mid Tower | Corsair Carbide 400C
Audio Device(s) NA | On Board
Power Supply SeaSonic 500W Gold | Seasonic SSR-650GD Flagship Prime Series 650W Gold
Mouse N/A | Logitech G900 Chaos Spectrum
Keyboard N/A | Posiden Z RGB Cherry MX Brown
Software Centos 7 | Windows 10
#5
well I connect to the internet through a modem at home and also on a LAN at work
with linux, you dont need a firewall like windows xp/vista. i hope you are behind some sort of firewall however (be it your router or another computer you connect to the internet through.)