THE CDC WANTS YOU… MAYBE.

by David Romerstein on December 3, 2009

The Zeus botnet is making another attempt at stealing your personal information this week. Starting early in the morning on 1 December 2009, email messages began going out telling recipients that they need to register themselves in the CDC’s H1N1 program. Messages with subject lines like “Create your personal Vaccination Profile” and “Governmental registration program on the H1N1 vaccination” are enticing recipients to visit a webpage proudly displaying the Center for Disease Control logo, from which they can download their “H1N1 Vaccine Profile Archive”. The ‘archive’ is, in reality, the installer program for the Zeus bot, which will place a keylogger on your machine and try to steal your personal data.

Most anti-virus vendors have signature updates that will mark this installer as malware, so one way to protect yourself is to make sure that your A/V software is up to date. All of the fake CDC URLs we visited were detected as forgeries by the newest versions of Firefox, as well.

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PERMISSION.

by Cloudmark on December 3, 2009

It seems like a simple and basic concept of email marketing. Get permission from the intended recipient before sending. Confirm permission. Maintain records of when, where, and how you got permission. Engage the recipient with your mailings to compel them to purchase your product/service. Nurture your relationship with your customers and grow them into a loyal evangelist.

Instead of following these basic tenets of email marketing, I am seeing marketers (clients of ESPs) engaging in practices which are questionable at best.

They rent or purchase lists of email addresses, obtain addresses through co-registration programs in which users did not expect their email addresses to be indiscriminately distributed, and acquire addresses from email appending vendors through fuzzy logic matching.

In any of the situations above, did the recipient give undeniable permission to you, the sender? Just because you acquire an email address does not mean you have the right to send to it.

ESPs, you are not off the hook. You need to require permission practices of your clients, or you need to reconsider your relationship with these clients. Is what the client is paying you enough to cover the cost of resolving deliverability issues and the damage to the reputation of your IP addresses and the reputation of your company?

- Having clients who do not know the provenance of the email addresses in their mailing lists should not be acceptable.
- “Inadvertently” mailing to a suppression list should not be acceptable.
- Having clients who also send through another ESP and do not remove invalids or respect unsubscribes should not be acceptable.
- Providing the excuse of  “But, my client is a large and recognizable brand!” for a client’s bad practices should not be acceptable.

ESPs who require and enforce best permission practices should be applying peer and industry pressure within the ESP community to adopt these policies. Ultimately, ESPs need to take responsibility for their clients’ practices. If you are aware that your clients are engaging in questionable or bad practices, address those issues before contacting an ISP or anti-spam vendor to resolve the issue.

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BEWARE: NEW “PAYMENT REQUEST” ATTACK

November 23, 2009

Cloudmark has been monitoring a new virus attack which started around 8:30AM Pacific time on Monday, November 16, 2009. With subject lines saying “payment request from” and mentioning a random, very large company, they’re attention-getting and coming in huge quantities. As of 3PM Thursday, November 19, almost 2.5 million attempts have been made to deliver [...]

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Who’s responsible for affiliates?

November 23, 2009

Affiliate marketing, where a company provides compensation for affiliates driving traffic (and potentially sales) to their sites, may have adverse ramifications if not properly managed. Over the past week, affiliate-driven spam has once again migrated to the top of our radar. It is unclear whether legitimate brands have decided not to police their rogue affiliates, [...]

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Did Facebook reset my password?

October 30, 2009

The last three days have seen a sharp uptick in social engineering, as one or more of the malware distributors are, once again, playing on the popularity of Facebook to convince people to open their email. Emails with the subject “Facebook Password Reset Confirmation” have been flooding inboxes over the last few days, enticing people [...]

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CLOUDMARK SERVER EDITION PICKS UP BUSINESS SERVICE OF THE YEAR AWARD AT PC PRO AWARDS 2009

October 20, 2009

Cloudmark Server Edition has been named Business Service of the Year at this year’s PC Pro Awards. The award was voted for by PC Pro’s team of editors and writers and was presented at the awards ceremony on 30th September. PC Pro is Britain’s biggest selling IT monthly magazine.
Commenting on the win, Neil Cook, Head [...]

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THE RISE OF MOBILE SECURITY THREATS

August 18, 2009

Neil Cook of Cloudmark takes a look at current mobile security threats and the dangers they pose to consumers and operators alike.
A recent study from SMobile Systems found that nearly one out of every 63 smartphones running the Symbian operating system is infected with some form of spyware, virus, worm or Trojan, as well [...]

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Join us on Facebook

August 7, 2009

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Cloudmark, Inc. on Facebook

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How do I recognise mobile spam and abuse?

July 21, 2009

Neil Cook of Cloudmark gives a quick roundup of common mobile spam and abuse attacks and how to recognise them. One common theme in mobile abuse is that much of it is fraudulent, so it’s really important to be aware of the tricks they use. Read the full post or see the list below for [...]

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Cloudmark Introduces Solution For Mobile Operators To Combat Growing Mobile Messaging Threats

June 23, 2009

Today sees the launch of our Cloudmark’s MobileAuthority™ solution for mobile operators. The solution combines actionable data, content filtering and messaging security expertise to protect mobile operators and customers against increasingly malicious messaging abuse and fraud. With MobileAuthority, mobile operators can identify malicious senders, detect malicious content for SMS and MMS, and leverage expert recommendations [...]

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