Hi,
if you want to check if a certificate has it s origin in a specific private key respectively the signing request use the following openssl commands:
Continue reading OpenSSL: Check if a certificate belongs to a private key
Category Archives: Security
Apache: Protect a folder by a password, but one file is for public access
Hi,
let us assume you want to protect a whole directory by password and but one file must be readable for public access. This can easily be done by a .htaccess file.
For example: Who want to trotect the folder /var/www/html and only the file public.html should be readable without a password.
Continue reading Apache: Protect a folder by a password, but one file is for public access
Java: Error AccessControlException => java.net.SocketPermission” “192.168.100.10:8888” “connect,resolve
Hi,
you want to launch a Java Applet and you get an error like this AccessControlException => java.net.SocketPermission” “192.168.100.10:8888” “connect,resolve.
This error typically occurs when you start an applet and this applet want to open a socket connection to an different IP Address or TCP Port as the applet came from. Since Java 8 such action would blocked.
Windows 10: Powershell Script to protect your privacy
Hi,
this Powershell script is a try to protect your privacy in Windows 10.
Update 17.08.2016: Lot of adjustment to Windows 10 1607. Added more documentation
Continue reading Windows 10: Powershell Script to protect your privacy
Debian: Setup owncloud with TLS (LetsEncrypt) and protected by AppArmor
Hi,
this Tuturial describes the steps to setup owncloud on top of debian/raspian with lighttpd as webserver and https encryption with certificates sign by Let’s encrypt campain.
Operating System
Install a minimal debian jessie system.
Login as root. On raspbian login as user pi change to root.
Continue reading Debian: Setup owncloud with TLS (LetsEncrypt) and protected by AppArmor