Are Your Emails Protected And Secured?

What is email message encryption?

E-mail encryption refers to e-mail messages, which can be done in order to protect the content from being read by unintended recipients. If you want to be sure that your email can be read by no one but you, then it needs to be encrypted. You would be surprised to find out who might want to read your email. And your privacy would be invaded by way of email. There are some email encryption protocols in which you can use:

PGP- PGP Corporation is a global leader in email and data encryption software for Enterprise Data Protection. Based on a unified key management and policy infrastructure, the PGP? Encryption Platform offers the broadest set of integrated applications for enterprise data security. PGP? platform-enabled applications allow organizations to meet current needs and expand as security requirements change for email, laptops, desktops, instant messaging, smartphones, network storage, file transfers, automated processes, and backups.

S/MIME- S/MIME (Secure/Multipurpose Internet Mail Extensions) is a standard for public key encryption and signing of MIME data. S/MIME is on an IETF standards track and defined in a number of documents, most importantly RFCs.

TCS-Tata Consultancy Services Limited (TCS) (BSE: 532540, NSE: TCS) is a Software services consulting company headquartered in Mumbai, India. TCS is the largest provider of information technology and business process outsourcing services in Asia.[2][3] TCS has offices in 42 countries with more than 142 branches across the globe. The company is listed on the National Stock Exchange and Bombay Stock Exchange of India

SMEmail-provides several security attributes such as confidentiality, integrity, authentication, non-repudiation, and forward secrecy of message confidentiality for the electronic mails.

Identity based encryption-An Identity Base Encryption (IBE) scheme is a public-key cryptosystem where any string is a valid public key. In particular, email addresses and dates can be public keys. There are some benefits:

Senders can send mail to recipients who have not yet setup a public key, When sending email there is no need for an online lookup to obtain the recipient's certificate, Senders can send email that can only be read at some specified time in the future, and The system proactively refreshes the recipient's private key every short time period.

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