Category: Reference

  • Wikipedia download revisited

    A while ago I wrote about various ways to have an offline copy of the wikipedia. Yes, I know there are credibility issues with wikipedia, but taken with a few grains of salt and objective thinking it is one of the single most useful references online. (I don’t count search engines here – they link to other stuff – i.e. no – you can’t download google. ) So, why would anyone be interested in having it copied offline? Isn’t the great benefit that it’s constantly updated and “fresh”? Well…. if you assume that 24/7 highspeed internet access is a fixed constant… i.e. we’ll ALWAYS have an internet connection anytime anywhere, then… there would be no good reason… but..

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  • Building Deb packages from source….

    Openvpn has been one of the tools of choice this week, so as I was tinkering on my ubuntu boxen…. I thought why don’t I install openvpn there as well for a little broader testing. So, I did, but was a bit disappointed to see that the version was not the most current. (Yes, they may have merged changes from the current version and left the version number at 2.0.6, but 2.0.9 is out and easy to build an rpm from source….. so….) I’ve compiled from source before, I’ve built RPM’s on Mandrake/Mandriva, but never a deb package.

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  • Network security map

    “All you need to know about network security in one chart!!” I found an ad for this at javvin.com In addition to the “network security” charts…. they have other references…. “network communication protocols map”…. These look like they’d be good references. It looks as though they may have other good references too. Anyone have any experience/comments on their products?

  • How-to Remove SpyAxe and SpywareStrike

    There’s a good post at Spyware Confidential about the removal of the SpyAxe and SpywareStrike pests that are circulating widely these days. There is a good CastleCops Wiki page with Malware removal information on SpyAxe (With screenshots). Also, there is a good walkthrough of removal here, which includes instructions for smitremfix.

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  • Common Networking Ports

    Along the lines of “knowing your network” with the network security guide. Here are some of the most commonly used network ports. There are 65535 ports that can listen for a connection, so this is not a thorough listing. (These are tcp unless noted otherwise.)

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  • Fantastic command reference for Windows, Linux, Apple and Oracle

    This is going to be a reference to a really great site. I’ve used this several times and it’s wonderful. ss64.com Is a reference site that gives you a command lookup for (more…)

  • List of Open Source software Packages

    The following is long, but likely not complete.

    This is a list of open-source software packages: (more…)

  • What is Open Source

    Open source denotes that the origins of a product are publicly accessible in part or in whole. See Open source (disambiguation) for related topics and other meanings.
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