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SpamZapper Email Security Newsletter
Volume 1 - Number 5 August 2006

in this issue

Disarming dangerous content

More than 14 Million served

Server Logs

Active Defense = Intrusion Prevention

Discard Virus messages


 

Disarming dangerous content

Spyware, Trojans, and other Malware are lurking on the Internet just waiting to hijack your Browser session, redirect your DNS, and even attempt to update objects already on your computer.

You may not be aware that Spyware, and Trojans are not always detected by some Virus scanners (or by the one you are using, more importantly). Another issue to consider is how often is the virus scanner updated?

The virus scanners for our SpamZapper service are checked every twenty minutes. While we know that updates can occur hourly for our software, we want to be able to determine that the update is available more frequently. Thankfully our servers supports thousands, and not all of our customers need to check with their machines.

Can you imagine the drain on your company's resources if everyone had to perform an update check? How about if that occurred daily? Or hourly? How about every twenty minutes?

You can see that's a considerable amount of scanning checks. But remember, not all Virus scanners can detect (or remove malware). Malware is defined at the Wikipedia here. Now does your Virus Scanner Stop Malware (Trojans, Adware, Internet Worms ....), we can stop their advances now, and not require that you use a filter for the Web Browser.

What if there was another way? Now, there is. We have upgraded our Servers to support the redirection of more than 10,000 domains which are known contributors and distributors of Malware.

In our environment, if Malware (or an Internet Worm) is attempting to 'Phone Home', they will instead get redirected back to us, and we can then determine who's machine is infected, and remove the infection. All of this happens before it infects all of the other servers in your network.

We can track the use of these domains on our servers. Our customers can rest safely once again, as we deliver another layer of security to protect their use of the Internet.

Find out more....



Greetings,

The Internet presents challenges on business and security. Firewalls, can protect our networks, but do not filter the web experience, Some Web Proxies are more restrictive than we want, and they can interfere with the actual content as well.

In this Newsletter, we will learn about a New tool available for protecting your environment.


  • More than 14 Million served
  • In the past two years, we have successfully filtered more than 14 million Email connections, and we are looking forward to the next 14 Million as well.

    This year we have seen a dramatic increase in the number of Server Attacks from Spammers and Hackers. In fact we saw a 200% increase in May this year over April, and when we look at June, this number is 400% over April.

    While there are many presumptions about what this might mean, what we can say is that SpamZapper has accepted the job, and continues to provide unparalleled results. No matter how many attempts they make.

    Read on...
  • Server Logs
  • Application Security

    Periodically I get calls saying "Hey I did not get any email!". Well, after reviewing the Server Logs, we soon determine exactly what happened to the alleged Emails.

    We have put the ability in your hands to review the email logs for your Domain, Email Address, or whatever messages you select. Our On-line Log Viewer is available in the SpamZapper module menu.

    Read on...
  • Active Defense = Intrusion Prevention
  • Enterprise Management

    A great deal of focus is made on the use of Firewalls for protecting Networks with Internet Traffic. Until recently, Intrusion Detection Systems (IDS) was on the forefront of technology available to protect networks. The problem with IDS is that it relies on traffic signatures already being inside your network!

    Active Defense is our solution to protect Networks, Servers, and your environment. Using Active Defense we have successfully weathered all of the Internet Storms, Worms, and Viruses. Active Defense is more than a Firewall solution, it is an Intrusion Prevention Solution (IPS).

    Read on...
  • Discard Virus messages
  • Web Hosting

    Recent attacks have increased by more than 200% in the last month. Yes that's right, efforts by the spammers have more than doubled in the last 30 days!

    We recommend that you select the Discard Email option for any email which is found to have a virus in it. While the Clean option may in fact remove the virus, we have seen some forwarding events which do not work as expected. Therefore, if a virus is found, we recommend that you Discard the message.

    Read on...
    Albert E. Whale, CHS CISA CISSP aewhale@abs-comptech.com
    Phone 412-635-7488