Simple and Affordable Email Security

May 20, 2019 / in Blog, Encryption/Security / by Zafar Khan, RPost CEO

Folklore of Opportunistic Privacy There is a wide body of people that believe they are sending information private because they are sending using Microsoft Office 365, Gmail, or using a third-party service that sends all messages using transmission layer security. And they may be right; if secure sometimes is good enough. There is the notion of “opportunistic privacy” also referred to as “opportunistic TLS”, which sounds pretty cool. It certainly s [...]

Modernize and Move From Fax to Encrypted Email

November 02, 2017 / in Blog, Encryption/Security / by Zafar Khan, RPost CEO

Should You Trust Your Fax? Habits are often hard to break. Some professional offices, particularly in the health care sector, when there is a need to send something private, send by fax. Their belief is, if they send by fax, the transmission is secure and private (HIPAA compliant). While they may have maintained this way of communicating out of habit or by policy, the environment in which they are communicating has changed. No longer, at the receiving end, are people [...]

RSign New Electronic Signature Service Upgrade

August 30, 2011 / in Blog, Electronic Signatures / by Zafar Khan, RPost CEO

We have been asked to lay out what specifically is new with regards to the August 20 electronic signature upgrade. This provides a quick summary: RSign electronic signature service upgrade builds upon key elements of RSign’s services: auditable proof of signoff, user simplicity, and advanced tracking and reporting of delivery, opening, and signoff events. Specifically, what is new are the following: 1. Simplified methods of sending documents for recipient signoff from web- [...]

How to Decrypt an Encrypted Email - Simplify Recipient User Experience

December 14, 2010 / in Blog, Encryption/Security / by Zafar Khan, RPost CEO

When sending encrypted email using RMail services, the sender can choose one of the following options: Decryption at Recipient Description         i.          Pre-Arranged Password Sender and receiver coordinate an exchange of a pre-arranged password the sender u [...]

Implementation Options with RMail Encryption – TLS, PKI, 256-Bit AES PDF?

December 14, 2010 / in Blog, Encryption/Security / by Zafar Khan, RPost CEO

With RMail service, the sender can opt to send encrypted messages by Message-Level Encryption, Transport Layer Encryption, or a combination. As such, there are four scenarios for encrypted transmission.  In all cases, the encrypted message is delivered direct to the recipient’s desktop; RMail never requires the recipient to visit a website to collect their email. Encrypted Data Flow Path A [...]