SD-WAN Beyond The Hype

There’s no doubt that Software-Defined Wide Area Networking is one of the most hyped technologies we’ve seen recent history. From cost savings to unprecedented simplicity, no claim seemed to be off limits when it came to controller driven networks. Now that’s it’s 2019 and some of the dust is settling we wanted to have a chat with a couple of engineers who have been in the thick of it and know what it’s really like to design, implement, and operate Software-Defined WANs.

Listen to podcast over at Network Collective here.

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easywall - Web interface for easy use of the IPTables firewall on Linux systems written in Python3.

Firewalls are becoming increasingly important in today’s world. Hackers and automated scripts are constantly trying to invade your system and use it for Bitcoin mining, botnets or other things. To prevent these attacks, you can use a firewall on your system. IPTables is the strongest firewall in Linux because it can filter packets in the kernel before they reach the application. Using IPTables is not very easy for Linux beginners. We have created easywall - the simple IPTables web interface . The focus of the software is on easy installation and use. Access this neat software over on github: easywall

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No Scrubs: The Architecture That Made Unmetered Mitigation Possible

When building a DDoS mitigation service it’s incredibly tempting to think that the solution is scrubbing centers or scrubbing servers. I, too, thought that was a good idea in the beginning, but experience has shown that there are serious pitfalls to this approach. Read the post of at Cloudflare's blog: N o Scrubs: The Architecture That Made Unmetered Mitigation Possible

Thinking problem management!

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