Save photos when entering wrong password in Ubuntu
Step 1 : Installing App to take photo (optional if already exists)
For more ways to take picture refer this article.
$ sudo apt update$ sudo apt install ffmpeg
Step 2 : Create script to save photos
$ sudo gedit /usr/local/bin/takepicPaste the following
#!/bin/bash
filename=`date +%s`
ffmpeg -f video4linux2 -s vga -i /dev/video0 -vframes 1 /tmp/$filename.jpg
exit 0
Save and close.
$ sudo chmod +x /usr/local/bin/takepic
Step 3 : Configure PAM
Backup the original file
$ sudo cp /etc/pam.d/common-auth /etc/pam.d/common-auth.orginal
$ sudo gedit /etc/pam.d/common-auth
- Update
- auth [success=1 default=ignore] pam_unix.so nullok_secure
- To
- auth [success=2 default=ignore] pam_unix.so nullok_secure
- Add the following, next to the updated line
- auth [default=ignore] pam_exec.so seteuid /usr/local/bin/takepic
Then save it. Try and have fun
That's it folks!
It is very easy to allow access through AVG firewall for that the user should open the user interface after that the user should open the main window and should click on the “firewall” option after that the user should click on the “settings icon” then as the settings menu opens the user should choose the option “advanced settings.” If needed then to know more regarding the process the user should connect with the technicians at +44-800-368-9064.
ReplyDeleteAVG Contact Number UK
AVG Helpline Number UK