You've requested...
Diffie-Hellman Key Exchange - A Non-Mathematician's Explanation
Download this next:
The exploitation of flaws in the HTTPS protocol
The HTTPS protocol is a vital tool in safeguarding the security of our personal and business lives. This protocol ensures that important data such as financial information, intellectual property and login credentials are encrypted and integrity protected as they travel across the internet. Ultimately this means a malicious observer is unable to obtain, view, use or sell this important data. To both technical and non-technical users, the presence of “HTTPS” at the start of the website URL will provide enough confidence to consider entering sensitive information such as bank or credit card details. However, in this article we will explain how even websites owned by the most reputable organisations may be exposed to a 20-year-old attack – originally known as the “Million Message Attack” due to Daniel Bleichenbacher – if HTTPS is not properly implemented. Around 33% of internet servers were found to be vulnerable to this attack in 2016, and both Facebook and PayPal remained vulnerable in 2017. Furthermore, related weaknesses in HTTPS implementations are still regularly being discovered. As a result, a secure TLS implementation is imperative for all organisations looking to maintain their business reputations and sensitive intellectual property.
These are also closely related to: "Diffie-Hellman Key Exchange - A Non-Mathematician's Explanation"
-
Definitive Guide to Exchange Server 2010 Migration: Chapter 1: Under the Hood of Exchange Server 2010
Exchange Server 2010 has been hailed as more than just an upgrade from Exchange 2007. Its improved email-archiving, high-availability and storage features seem to have solved many Exchange administrator and user frustrations. So, maybe now is the time for your organization to upgrade to Exchange 2010. Do you know what you’re getting into? Do you have a plan?
This expert e-book highlights all the complicated aspects of migrating to this new platform. Discover how to move further along in the migration process, with details describing key topics such as:
- How to properly document an upgrade for administrators and users
- Step-by-step directions on how to move from Exchange 2003 or Exchange 2007 to Exchange Server 2010
- Exchange testing dos and don’ts
- Key management tips and tricks to keep your servers running at peak condition
Intel and the Intel logo are trademarks of Intel Corporation in the U.S. and/or other countries.
-
Exchange Insider E-Zine - Volume 10: Who’s Reading Your Email?
With more business being conducted via email and an increasing reliance on messages, concerns about mail server security, accessibility and admin privileges (or excessive privileges) are completely valid. Volume 10 of the Exchange Insider e-zine dissects two types of Exchange 2010 auditing—administrator audit logging and mailbox audit logging—and explains why you should use them. Even though virtualizing Exchange Server can improve scalability, flexibility and disaster recovery, it’s not a matter of if you will have problems, but when. Here’s what to do when virtual Exchange goes haywire.
Sponsored by: thawte
