Description Due to the update MS16-072, you will have to check and update your GPO permissions. Why The following article describes very well why this update have changed our policy processing : After MS16-072 is installed, user group policies are
Very useful tip found on the internet : how to update a computer group membership without a reboot ? Problem If, like me, you use Group Policies and apply them on computer account using security groups, you notice these GPOs
I have written this script to get recursively the members of the distribution lists in a specific OU. It is simple if your Active Directory distribution lists contain user account. You will have problem if your DL includes contact objects
If you run a single Postfix server, you have probably see this warning message in the log file /var/log/mail.warn : postfix/smtpd[12115]: warning: dict_nis_init: NIS domain name not set – NIS lookups disabled This warning message is not important if you
Check whether your private key matches your SSL certificate If you want to check whether your private key matches your SSL certificate, there are three openssl command to run on: the certificate file the private key file the certificate request
Useful commands to ban or unban an IP address from cli. For that we will use the fail2ban-client command. Unban Before unban an ip address, you have to find the jail where the ip address has been ban. To do
Useful tool if you want to mount your Google Drive on your favorite Linux distro. I have tested it on an Ubuntu workstation (latest stable release). Be sure Google Chrome or firefox are installed. The installation steps are quite simple:
Generate CSR for multiple domain names Here is a simple tip to generate a CSR containing SAN (Subject Alternative Names) with OpenSSL in two line. The first step is to generate the private key: openssl genrsa -out your_private.key 4096 Subject
I have finally found a good email application running on Android that have the following features: support Gmail, Exchange and Postfix/Dovecot email account support S/MIME and PGP signing and encryption This application is called R2Mail2 The price is quite low:
I have found a great script to remove local profile to a remote or a local machine. I have added two features to this script : list only the “non loaded” profile possibility to remove all profiles The first point
