Category: Howto

Ubuntu 18.04 Backlight Control Command Line

By default the xbacklight command does not work on Intel HD Graphics: Workaround: sudo nano /usr/share/X11/xorg.conf.d/10-intel.conf: insert: Section "Device" Identifier "Card0" Driver "intel" Option "Backlight" "/sys/class/backlight/intel_backlight" EndSection now add to startup / autostart (lxde) : xbacklight -set 30

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If you have outdated PC’s you can give them a Second Life as DNS Adblocker!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 […]

Android Cleanup NonRoot

If you use a Android Phone you should cleanup by Reset every 6 Month: Remove of Background Apps Remove blown up Updates Remove unused Apps Disable unused Apps preinstalled Raise Security Raise Privacy Reduce burned Bandwith from App Homecalls Use Siteload to reinstall LESS Apps Use Browser against Apps ! Reduce Backlinks of Apps to Cloud Remove Google Account Reset Advertisment-ID at Google Settings Reset Phone Settings, often useful! Disable Mobile Net+Wifi Access to unused preinstalled Apps! Control Homecalls by connect to a OpenWRT Router with iftop! Increase Battery runtime. Remove E-Mail, Social-Media Apps against Viruses over Chat and Mails […]

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 […]