Today we will walk through iptables and firewalld and we will learn about the history of these two along with installation & how we can configure these for our Linux distributions.
Source: IPTABLES VS FIREWALLD | Unixmen
Recent Posts
- How to Set Up UFW Firewall on Ubuntu 24.04 (for Beginners) August 24, 2024
- Install Thunderbird as a DEB App on Ubuntu 24.04 LTS August 18, 2024
- Create an SSL Certificate Without Ports 80 and 443 (Certbot/LetsEncrypt) August 17, 2024
- The easy way to send a notification email when apt updates are available on a Debian or Ubuntu based system, if you don’t have an email server installed August 10, 2024
- Quickgui and Quickemu: Quickly create and run optimised Windows, macOS and Linux virtual machines August 5, 2024
- Linux users have a new way to get help, without being talked down to or berated for not putting in enough effort before asking for help! August 4, 2024
- Google Chrome warns uBlock Origin users to switch to Firefox (not EXACTLY what they said, but…) August 3, 2024
- Linux shell script to reduce PDF file size July 31, 2024
- How to force Timeshift to schedule backups at a specific time of day July 29, 2024
- A $60 Intel-Based SBC Cheaper & Faster than a Raspberry Pi 5 July 28, 2024
Recent Comments
- Adrian on Asterisk/FreePBX: How to get the DID of a SIP trunk when the provider doesn’t send it (and why some incoming SIP calls fail)
- sedwards on How to replace a string in multiple files in Linux command line
- Alan on A Bash script to rewrite the "static" IP address in the FreePBX Asterisk SIP Settings when it is changed by your ISP
- Admin on How to use Google Voice with FreePBX and Asterisk without using XMPP or buying new hardware
- Jeff Dobkin on How to use Google Voice with FreePBX and Asterisk without using XMPP or buying new hardware
Archives
- August 2024
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- October 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- November 2021
- September 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- May 2013
- April 2013
- March 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- May 2012
- April 2012
- February 2012
- January 2012
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- August 2010
- July 2010
- June 2010
- March 2010
- February 2010
- January 2010
- December 2009
- September 2009
- June 2009
- April 2009
- January 2009
- December 2008
- June 2008
- April 2008
- March 2008
- November 2007
Categories
- AI
- Android
- Apple
- Arch Linux
- Artificial Intelligence
- Asterisk
- AT&T
- Atomic Pi
- BeagleBone Black
- Blog
- Book
- Boxee
- Broadband
- business ethics
- cable
- CentOS
- Chromecast
- consumer
- Cubieboard
- Cubietruck
- CuBox
- customer service
- Debian
- Digital Television
- DNS
- Docker
- Dynamic DNS
- Dyndns
- echo cancellation
- Editorial
- education
- electronics
- FAX
- FCC
- Fediverse
- fiber optics
- FreeBSD
- FreeSwitch
- Funny
- FusionPBX
- GNOME
- Google Voice
- hardware
- history
- Home Theater
- Home Theatre
- HTPC
- Humor
- Internet
- invention
- issues
- KDE
- Kodi
- Linksys
- Linux
- Linux Mint
- Mac
- MacOS
- Mastodon
- MythTV
- networking
- No-IP
- nostalgia
- ODroid
- Online tools
- OpenVPN
- Opinion
- OPNsense
- OS X
- PCLinuxOS
- pfSense
- Pine 64
- privacy
- Proxmox
- Python
- Quickemu
- Radxa
- Raspberry Pi
- Review
- RSS
- satellite television
- Security
- single board computer
- Sipura
- Skype
- software
- Telephone
- Trixbox
- Tvheadend
- Ubuntu
- Uncategorized
- Verizon
- video
- virtual machines
- VirtualBox
- VMware
- VoIP
- VOIP News
- VPN
- Windows
- Wireless
- XBMC
- XiVO
- YATE