Thru current IT News you may have heard about the major Security Problem of x86 Technology. If your Websites current hosted on VM at VM Providers, contact them to get current news about their bug handling of their VM Host Servers. If you get no details, then shutdown your sites temporarily, or look for a […]
Schlagwort: security
Security: Protection Against Cryptware Wannacry
You heard perhaps last day’s about the major problems of Attacks to Systems with the „WannaCry“ Crypto Ware Howto protect yourself? Enable the Firewall on Windows Systems!! Always! Update daily the Virus Scanners and Windows Patches! Disable and CLOSE Ports you never need! SMB Protocol is a open unencrypted Transfer Protocol! Use a second Router […]
Android: Get back Privacy and Security
If you use a Android Smartphone (other Mobile-OS same) you should take a minute to get back your privacy and security! This points helps to prevent, but there is no warranty for 100% protection! First every Smartphone offers a Factory Reset, search it on Settings and DO it! This prevent you from Firmware Spam by […]
Security: Harden DSL Routers and Networks against attacks
Last days there was a high count of news about the Bot Attacks against T-Com Telekom Router devices. To understand the behavior about this up comming security problems you should know following points : Every network supported device can be a goal for a attack ( Routers, Modems, PC, Fridges,IP-TV, IP Switches, IP-Cams…) You have […]
Facebook: Use Socialmedia without App Install Safe Battery Lifetime
If you use facebook and the facebook-messenger try to remove these apps cause they alway scan YOUR DEVICE permanent for NEW Files and watch for YOUR updated DATA. These Apps CREATE Indexes and upload this to the dark Facebook Cloud Servers. This kills your battery capacitiy!! mostly 50% of online time!! and destroy’s your PRIVACY! and blow […]
Security: Webserver HTTPS with Self Signed Certificate Do it yourself in 5 Minutes!!
Today the Point of Security and encrypted Webserver Communication is rolling over every User who hosts own Websites on the Internet. Last decades HTTPS was only used by Online Login Pages like Shops and Banks to verify the Communication between a User PC and the Website. But after January 2015 the most Search Engines like […]
Clean Linux Console tty1 after boot or logout
Problem: At a server everybody can see messages at tty1 Solution: Open a console as root or with „sudo“ and insert. # sudo echo -e '\e[H\e[2JUbuntu 8.04 \\n \\l\n' | sudo tee /etc/issue > /dev/null