To prevent mail messages piling up from your crontab commands you add the following at the end of your crontab line:
>/dev/null 2>&1
or
&> /dev/null
Apache: How to Disable the SSL v3 Protocol on Debian
To prevent POODLE (“Padding Oracle On Downgraded Legacy Encryption”) attach which is a man-in-the-middle exploit that takes advantage of SSL3.0 vulnerability it is necessary to disable SSLv3 in your web server configuration.
To check if you are vulnerable to this attack you can use the form on following website:
https://www.digicert.com/help/ Continue reading “Apache: How to Disable the SSL v3 Protocol on Debian”
Cron @reboot execute command on system start like rc.local
Everyone knows that crontab entries look like this:
* * * * * /usr/local/bin/my-script
Which will execute command “my-script” every minute.
Continue reading “Cron @reboot execute command on system start like rc.local”
How to recover screen session that can not be resumed
Screen session runs automatically when the machine boots, but when I try to resume it with
screen -r
It states that:There is no screen to be resumed.When you do ps aux you can see that there is a running process: Continue reading “How to recover screen session that can not be resumed”
How to obtain Windows FullAccessMode
Create a folder on your desktop named:
FullAccessMode.{ED7BA470-8E54-465E-825C-99712043E01C}