How many networks have any safety?

Juniper Networks wrote an interesting white paper titled, What’s Behind Network Downtime? Proactive Steps to Reduce Human Error and Improve Availability of Networks. Downtime is the most important metric analysing a crisis as it is part of the most crucial metric, TIME. The paper states that according to an Infonetics Research study, large businesses lose an average of 3.6 percent in annual revenue due to network downtime each year. Another reference but using Gartner research is this article in Network World.

Read the article over at LinkedIn 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

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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