My Password protected Life.

We all require safety and protection from the big bad world outside. Today I am sitting at my desk well protected and with a sense of security but totally entangled in a web of random numbers and letters. Every moment of this existence, I am reminded that all good things in life come with a price tag and in this case I am almost paying with my mind. I consider myself fortunate that I can still use a key to enter my house (a remote key like the car is in my wish list though) and a keyless biometric provides access at work. I am thankful that keyless access to cars by punching access code did not go too far.
Password has been in existence since time immemorial. I am told that in earlier days sentries would only allow a person or group to pass through or allow access only if they knew the password. The dictionary meaning of the word “password” is a secret word or expression used by authorized persons to prove their right to access, information, etc.
Before we were required to make an effort and somewhat match the signature stored in their record (which was a difficult task by itself) to get our money from the banks. At times we had to explain across the counter how prettier she became over the years to justify some modification to our signature. It did work most of the time!
At the beginning I took it as a challenge to have difficult passwords which was difficult to guess and even more difficult to create. But soon I was inundated as a huge demand for passwords came my way as I needed a user name and password right from reading a online newspaper to accessing the internet banking. Friends came out with ideas: using favorite brand names; pets’ names; friend’s names etc and then spelling those names forwards or backwards or sideways or another possible direction. Slowly I realized that I was getting entangled into the maze of password. Everything I did required a password. If that was not bad enough they started to demand a new password periodically. While some providers only advised a change of passwords, the IT systems at work as well as banks are a bit ruthless. Passwords there come with an expiry date. I had this bright idea to have a set of 3 passwords and keep them rotating. But my plea was summarily dismissed and it refused to accept them fully or partially.
The security priority varies from site to site but we need to bear in mind that if someone is able to crack one he might be able to take a guess how your mind works and it might make cracking the rest. The pundits say that the most difficult passwords to crack are the ones created by a combination of Mixed-case Letters together with numbers (D5x0rJ00dZ, Ur2GooD4Me). It is also the most difficult ones to remember.
I dream of getting liberated from this password trap some day, but till that happen we need to remember that no password is un-crack able and the best we can do is make it difficult and non-trivial to determine our password. Also whatever method we choose, it's a good idea to change the password often.