Hi, Usually deleting logs on Linux Systems is really boring and if you don’t delete them if you have any big network, your space will be eat-ed up, so let’s do a script to do this maintenance for us. I made a script for this reason, is very simple (yes I could use -r for Full Article…
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Converting Joomla to WordPress – Migration
ContentsConverting Joomla to Wordpress – Migration Converting Joomla to WordPress – Migration This is my new how to about converting your Joomla to WordPress. This how to will direct you to the steps of an full joomla to wordpress migration. Joomla it’s a good portal, but sometimes is very buggy, and with stuff not well Full Article…
WordPress Security Guide
ContentsIntroProblemWordpress Security GuideConclusion Intro If you don’t have information about wordpress you should ask my grandma. Problem If you have a blog, you want this blog to have visits, and public, but with this request raise another problem which is security. Now, FYI there is always a way to get in to your website, and Full Article…
VLAN tutorial | How VLAN Works – VLAN Configuration Linux
ContentsVLAN TheoryVLAN Configuration VLAN Theory Before we understand what VLAN (Virtual Local Area Network) is we should understand what an LAN (Local Area Network) is. Here we have an LAN In this case, we have a router 192.168.0.1/24 and 3 switches that are physically separating our network, but at network configuration level they have all Full Article…
“Anti-Security” | Save a Bug, Save a Life :)
I could not start this category except with the old and wise anti.security.is home page statement and some Q&A. This is what it was writ-ed once upon a time…. The purpose of this movement is to encourage a new policy of anti-disclosure among the computer and network security communities. The goal is not to ultimately Full Article…
How to read Tcpdump Output | Tcpdump Advanced Use
ContentsTcpdump Advanced UseMonitoring ICMP-Traffic with tcpdumpMonitoring TCP-Traffic with Tcpdump How to read Tcpdump Output Continuing our tcpdump series (read this if you are new here) we will present an easy to understand how to about reading tcpdump output and running advanced commands for and advanced tcpdump use. First we need a packet, I used from Full Article…
Open-Source HotSpot Anatomy – ChilliSpot, Radius and Postgres
ContentsPrefaceHotSpotNAS / ChilliSpotPostgreSqlWork Flow Diagram Preface This is the most comprehensive material that you fill find in the “!wild net!” , it will explain in theory how stuff works and how components fit with each-other. For a techical aproach and “how to make an hostpost” you must wait. HotSpot So what is an hotspot first? Full Article…
Ubuntu 10.04 Lucid Lynx ldap configuration – the working how-to
Hi there, Here at work I use Ubuntu 10.04 lts, and I was trying to configure openldap. Yes, on the internet are many how-to’s but half write-d and not really tested, but the most important is that none of them seems to really work. I have reed about the argument online (ubuntu doc’s to – Full Article…
Tcpdump how to – the linux network troubleshooter
ContentsCool IntroWorming UpProtocol SpecificationTcpdump RecipesUsing tcpdump Cool Intro Some people say that “wireshark” is good, and bla bla bla , & bla bla bla… Yes , wireshark is a great project but when it comes to firewalls, or to real work stuff nothing is like tcpdump. When you log in to a remote firewall, and Full Article…
Linux Network Configuration for home Users
ContentsThe Tools – net-tools VS iproute2Settings things UP {eth0|wlan0}Configuring eth0 with Automatic IP (DHCP)Configuring wlan0 with Automatic IP (DHCP)Configuring eth0 with Static IPConfiguring wlan0 with Static IPTroubleshooting The Tools – net-tools VS iproute2 There are 2 generic packages that do all-most the same thing’s. net-tools which include: ifconfig, nameif plipconfig rarp route slattach ipmaddr iptunnel Full Article…