E-Mail Infrastructure Security
May 7, 2024, 3:14 pmBy its nature any e-mail infrastructure is exposed to the real bad Internet. It is open so that messages can be received from unknown senders that want to communicate with its users. In addition, the original protocols developed decades ago had no sense of protecting messages and users,. They did no...
E-Mail message deliverability
May 7, 2024, 3:13 pmE-Mail message deliverability is simply the ability to deliver messages to the user, preferably, in the user's Inbox and not in any other folder that may not be directly visible.
Ability to deliver has two aspects:
- the correct functioning of the sending e-mail system such that the messages sen...
The universal use of e-mail communications means that malicious actors have a plethora of systems and services to direct their attacks to. Both at the server level and the client side.
E-mail was originally an open protocol and to a large extend it still is. A significant portion of messages are...