Continue Reading Add comment March 5th, 2010
In part 1 of my series, I looked at which botnet sends the most spam, by total number of messages sent at the recipient level and not the envelope level. In part 2, I looked at which one sends the most spam by total amount of bytes that they emit.
Add comment January 22nd, 2010
We all know how tricky it can be to stay ahead of spammers, and their “always-evolving” methods. I know that our CudaMail.com specialists are constantly adapting and tweaking rules and filters to stay ahead.
Here’s a story from the Register about how modern spam filtering has forced a long-time Canadian publication to have to change it’s name. It’s a good thing that Barracuda Spam & Virus Firewalls are easy to tweak and adjust!
Venerable magazine to adopt less suggestive title
By Lester Haines
Posted on theRegister.co.uk 13th January 2010 14:41 GMT
Publisher Deborah Morrison explained to AFP: “The Beaver was an impediment online. Several readers asked us to change the title because their spam filters at home or at work were blocking it. I’ve even had emails bounce back because I had inadvertently typed the term in the heading."
She added: “Nearly a century ago, it probably seemed the perfect name for a magazine about the fur trade and Canada’s northwest frontier. There was only one interpretation for the word then. But you’re likely to find a lot of [porn] sites now if you search for the title of our history magazine online.”
The 90-year-old title will, after the Feb/March issue, be known as Canada’s History.
Other Beavers of note which can be found online are the newspaper of the London School of Economics Students’ Union, a Toronto restaurant offering a range of tongue-tingling delights and a film starring Mel Gibson and Jodie Foster. ®
The original story from TheRegister.
Continue Reading Add comment December 15th, 2009
On Wednesday, December 9, 2009 at 06:20 (GMT), Project Honey Pot achieved a
milestone: receiving its 1 billionth spam message.
Continue Reading Add comment October 16th, 2009
Users of email security and archiving service Postini were frustrated last week when the service began experiencing significant delivery problems.
Continue Reading Add comment April 9th, 2009
US-CERT is aware of public reports of malicious code circulating via spam email messages related to bogus terror attacks in the recipient’s local area.
Continue Reading Add comment February 19th, 2009
The Internet Storm Center is reporting that several AV vendors have confirmed that the recently patch IE 7 vulnerability (MS-09-002 Uninitialized Memory Corruption) has been reverse engineered by the malware writers (so quickly!)
Add comment February 6th, 2009
Original release date: February 6, 2009 at 10:03 am Last revised: February 6, 2009 at 10:03 am
US-CERT is aware of public reports indicating that phishing scams are circulating via fraudulent U.S. Internal Revenue Service emails offering users stimulus package payments. These emails include text that attempts to convince users to follow a link to a website or to complete an attached document. The website and document request that the user provide personal information.
US-CERT encourages users to do the following to help mitigate the risks:
* Do not follow unsolicited web links received in email messages.
* Refer to the Recognizing and Avoiding Email Scams (pdf) document
for more information on avoiding email scams.
* Refer to the Avoiding Social Engineering and Phishing Attacks
(pdf) document for more information on social engineering attacks.
Relevant Url(s):
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This entry is available at: http://www.us-cert.gov/current/index.html#irs_stimulus_package_phishing_scam
Continue Reading Add comment January 26th, 2009
It took less than 3 months for the Spammers to ramp up their production to 90% of where it was pre-McColo takedown in November 2008 according to a number of reports and graphs available online.
Continue Reading Add comment December 17th, 2008
The CAN-SPAM Act was passed into law in the USA in December of 2003 or some 5 years ago. What is the track record of that law? Has it been effective in stopping all spam?
Continue Reading Add comment December 12th, 2008
Why leave the door open to a hacker after hours. Using a schedule to block this feature is like pulling down the security bars you see in the mall. Using this same feature you could restrict inbound e-mail to reasonable hours.
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Shaun Sturby is our Technical Services Manager, and Optrics' point person for email security, and network security. |
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Shaun Sturby, MCSE |
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The Spam Cryer
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