Find and fix World-Writable Files

Anyone can modify world-writable file resulting into a security issue. Use the following command to find all world writable and sticky bits set files:

find /dir -xdev -type d \( -perm -0002 -a ! -perm -1000 \) -print

You need to investigate each reported file and either set correct user and group permission or remove it.

View expiration date of DNSSEC signature

  dig SOA yourdomain.com @nameserver +dnssec  

Mais vistos