Email

This white paper takes a brief look at how spammers are taking advantage of Cascading Style Sheets (CSS) to develop new methods of concealing text in spam. This new web language is also being used to recycle old HTML-based tricks to fool spam filters that do not understand CSS. tech news

This white paper provides a detailed discussion of non-delivery report spam technique, examining how a standard email non-delivery report(NDR) can simply be faked by a spammer to mislead the recipient into opening it, believing that it is genuine, and subsequently opening an attachment that is spam. tech news

Spammers, virus writers and hackers were once distinct communities with distinct motivations. However, the success of spam has brought the three together in an underground economy with a single purpose:to make money from unsolicited email. This paper examines how the convergence of the spam and virus threats is developing a new spam economy.It details the level of protection that businesses need to combat the threats, and demonstrates how Sophos can help keep organizations spam- and virus-free. A glossary of spammers, tricks and related terms is included at the end of the paper. tech news

Email communication is very important in todays world. So important that the California Department of Insurance needed to find an efficient and reliable email system to facilitate communication between CDI offices and representatives, its members, and consumers. This case study takes a look at their choice and the benefits experienced. Youll also learn how the new system, three sets of clustered servers, provided improved performance and security. tech news

Considering how much data centers have grown with the proliferation of Wintel servers over recent years, it is important to note that rack space and floor space can be more efficiently taken up with the use of the BladeCenter HS20 servers. Attractive cost savings are also possible where a large number of rack installed servers are required, since the equivalent number of 1U servers would be much more expensive. This paper describes how to set up and configure Microsoft Exchange 2000 on the BladeCenter and provides some pointers on what applications to use to manage the installation. It also describes the functionality of the BladeCenter in this type of environment. tech news