Keepass Droid password manager on Android

Today, many services have gone online. The ease and convenience of accessing these services online has led to a major issue for all users - that of remembering passwords to all the web sites to log in to access those services. Many users use diaries or books to write down user IDs and passwords and … Continue reading Keepass Droid password manager on Android →

Password Construction – How to avoid use of weak passwords easily

Passwords are a key to your information and data in the computing world. Many of us have learnt the hard way, how to create strong passwords. Weak passwords leave you vulnerable. With the advent of on line banking, email, chats, and more, it has become important that you have different passwords for each one of … Continue reading Password Construction – How to avoid use of weak passwords easily →

Lock any OS with Grub

# grub-md5-crypt Edit grub.conf and add the following password line as shown below. # vi /boot/grub/grub.conf title Other password –md5 rootnoverify (hd0,0) chainloader +1 Exercise due caution before trying this out. Ensure you backup your system.