From the current News we hear that insurances offers humans to save the complete health status at a Cloud based App. This is by DEFAULT insecure! Smartphones get less OS Security Updates by Manufacter Users do NOT know to handle Updates Users can’t update Firmwares by default Apps most located at App Stores (Google, Apple) App Stores Analyse downloads and usage of Apps, with this getting personal Data to SELL!! No Health Insurance knows to securing Data Pools especially Clouds !! No one will help Humans if Cloud App Keys abused and Data stolen Humans can be forces to offer […]
Category: Security Infos
If you use a Android device google can track you via scanned and known wifi Networks without any connection! Android scans your area, shops, stores for public wifi networks, via LTE / GSM the OS verify the Data online at Google. As Result Google Maps sends you Popups to VOTE the last visited Places at Google Maps. That’s all WITHOUT GPS and WIFI connected only LTE/GSM ! Purge Google Account! (disconnect!) and disable all unwanted Google Apps especially Uploaders (Backups) then go Android Settings -> Wifi -> Advanced Wifi Settings! Disable the “local wifi scan” option switch at Android! Remark: […]
Today on Net News faces that Social Media Giants like facebook seems out of control, the new GDPR DSGVO won’t stop them printing gold by data abuse. Time to disconnect.. or replace your apps and Internet foot prints..
Current a lot of sites blogging about memcached attacks on Servers here some details: Memcached Servers need a installed and running Service called “memcached” Websites need a php-plugin like php7.0-memcached to connect via API to the memcached Service The Memcached Service uses a own Config File at debian /etc/memcached.conf By default it MUST listen to localhost or socket Admins MUST setup a FIREWALL like “ufw” (iptables) and MUST check own Server for OPEN PORTS with nmap The Problem is that Attackers can run Scripts against to your Server in a 10^6 Range like a BOTNET !! with ONE PC cause […]
If you want to enforce the use of DuckDuckgo.com instead of google.com do: Edit at the PC the “hosts” File on: Linux /etc/hosts Windows C:\Windows\System32\drivers\etc insert at last: 22.214.171.124 google.com #ip of duckduckgo or 126.96.36.199 188.8.131.52 google.com #ip of duckduckgo 184.108.40.206 bing.com #ip of duckduckgo or 220.127.116.11 18.104.22.168 yahoo.com #ip of duckduckgo or 22.214.171.124 ..reboot and test on a Browser Session after google.com you see duckduckgo.com Remark: Most DSL Routers do offer the edit of the hosts File too, do same there and ALL devices redirected! Don’t forget to reboot! This Solution works only on IPv4 Networks, to enforce the […]
If you are current using Nextcloud / Owncloud or other PHP-Kits for File Handling you should know these remarks: Based on this Article You must know: Details of Security about your current used PHP Versions (7.X) Details of your used Database Version (MySQL..) Details of hardened OS and Webserver Version (Apache,Firewall,fail2ban,file policys, selinux, apparmor filter) See ALWAYS PHP-Kits of opensource with the trust of NON HARDENED SOFTWARE (prefer NON-PUBLIC ACCESS) You can ACCESS this Software thru SSH TUNNELS with a local running non-caching PROXY (privoxy) Use the SSH Tunnels on unknown Ports and Login via Key Files which must be […]