This is the blog of Ronald Bartels that wanders on and off the subject of problem management (that is how it started). Mostly now the topics are about IoT and SD-WAN.
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Adopting ITIL/ITSM and leveraging Opmantek solutions to increase Performance Management
Managing a network can be expensive, time-consuming,
and at times confusing. Mixing different software and hardware products
that are meant to assist in network management can sometimes add to the
confusion. Managing different software versions, vendors, and products
that only work with specific OS’s can become a job in itself. Following
the best standards and practices combined with a good network monitoringand
inventory software solution, can help you streamline the management
process and increase performance management. No other IT standard is
more valuable or praised than ITIL/ITSM (Information Technology
Infrastructure Libraries, Information Technology Service Management).
Adhering to this standard along with implementing Opmantek’s software
solutions can reduce the number of tools your team uses, increase
performance management while lowering noise and confusion.
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
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
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