Introduction to PGP and Securing your emails!

Paul

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I thought we should talk about PGP and how it can make your emails a little more secure.   I found the terrific podcast thanks to Iyaz Akhar and thought I could at least give you some great video to help you get ready for the next Security Now (Episode 416).  

What is PGP

According to Wikipedia it basically means “Pretty Good Privacy” and is a way to encrypt all your emails and in turn decrypt emails from people who you have public-keys with!

Encrypting your Emails can be a little hard for some and others it can be as easy as 1-2-3.  I already talked about a few but in the coming weeks I will talk about it even more.   Because i will have had time to read some of the books that I’ve borrowed from the library:

  • Invitation to Cryptology — Not the best book to read kind of hard to understand because some of it is almost wrong and others parts didn’t explain very well.
  • Cryptography Demystified — I started with Invitation to Cryptology and I must say this one is a whole lot easier.   I have only started the first few pages but it seems to be more understanding that the previous book.
  • Understanding Cryptography: A Textbook for Students and Practitioners — This  is the next book I intend to read but I first have to complete the Cryptography Demystified.  It does look promising but I won’t know more until I delve into this book.
  • Cryptography for Dummies — I must say I am going to read this one last because I believe I have more brain power than it gives me credit for.   I however am not leaving any stone unturned to understand PGP and understand encryption and how Public and private keys work.

I am confidient that after I get the books read and read again, I will understand PGP and encryption a little more better.   I just have to work through some of the books and you should have some Algebra and some math skills to understand some of these book.

Hopefully by the time Security Now talks about PGP I will have an even better understanding of encryption and how it applies to PGP.