Category: News

Pihole DNS Adblocker

If you have outdated PC’s you can give them a Second Life as DNS Adblocker!   You can get the free Software Package at pi-hole.net Don’t buy high priced preinstalled devices on NET cause a lot of the Resellers DONT DONATE the pi-hole Developers Group!!! Advantages: Less Homecalls of all Devices at your Home, like TV’s, Tablets, Phones and more Less Advertisement by Internet Browsing Less Fingerprints on Internet Faster Website Access Live Logview by “pihole -t” shows the Spy’s of your Network Reduce Network Load of all Wifi Routers an Repeaters (MESH LOAD) Reduce Heat and Power Consumption of […]

mj12bot hammer mediawiki

Here some IP’s of some Botnet Servers of mj12bot.com: the Botnet ignores robots.txt and hammers on Mediawiki’s! A sorted output of a Log done with :   cat /var/log/apache2/other*.log|grep MJ | awk '{ print $2 }' | sort | uniq -c | sort -n Output for ufw Firewalls: 162.210.196.97 144.76.3.131 148.251.195.14 5.9.158.195 173.208.157.186 176.31.255.65 178.63.34.189 69.30.198.186 144.76.60.198 40.121.210.108 5.189.152.91 5.9.66.153 69.30.198.242 69.30.205.218 81.109.126.245 192.99.10.47 If this doesn’t help the use “Apache AUTH Basic” to block unwanted access!! It’s easy to setup.

Social Bots the Business Killer

If you have  a small Company and you want to raise up your Startup Business you often asked to buy Support by Developers (eMail) or Big Data Companies (goo, fb .. etc.) to use their Marketing Tools like Social Bots, automated Scripts and more.. But take care this can be your Business Killer cause: Trust is lost if Bots are recognized by the Users too much Ads or Trash Posts forces Humans to leave if trust is gone the Users logoff from current Social Media Channel, for example “fb” loses much Users last time and was enforced to integrate new […]

WordPress Gutenberg Editor fails on modsecurity2

If you use modsecurity2 Plugin Filter on a Apache2 / Apache24 Setup then on my Blogs Gutenberg fails to SAVE Pages and Drafts. Workaround: Install the old but useful “Classic Editor Plugin” and replace Gutenberg for all Users! Background: It seems the lastest stable mod_security2 Rules not modified for Gutenberg post urls!

Convert WordPress Blog into Static Websites

For some reasons you want to convert your WordPress with Linux Tools into a Static Website: low level Hosting no SQL + PHP for higher Security Then open a Terminal and enter into a Text Editor: nano wp2statis.sh: #!/bin/bash wget \ –recursive \ –no-clobber \ –page-requisites \ –html-extension \ –convert-links \ –restrict-file-names=windows $url-of-site exit 0 Advantage? wget runs on most WP-Themes low Load on the convert Process Script can be used to run by Cron automaticly every Night !

Website Speed Test with Linux

If you own a Blog and want to check the Speed with your local Linux Computer use a commandline tool called curl. Open a Terminal and enter:   curl -o /dev/null -s -w 'Connect: %{time_connect}\nStart Transfer: %{time_starttransfer}\nTotal: %{time_total}\n' https://www.yourdomain.de System Echos: Connect: 0,084774 Start Transfer: 0,173280 Total: 0,228651 Advantage? You will see the Website Load Time of Users at your Location (Country Area) You can check “high performance Clouds” vs. “bare metal Servers” or “virtual Hosting” You see that mostly expensive Hosting is wasted money cause “shared” IO V-Host is SLOWER! You get the real “felt” IO for Users who […]