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Syrian conflict used in pump-and-dump spam

Short campaign could have had desired effect.
Short campaign could have had desired effect.Pump-and-dump spam is almost as old as spam itself: emails are sent out promoting worthless 'penny stocks', which have been purchased… https://www.virusbulletin.com/blog/2013/09/syrian-conflict-used-pump-and-dump-spam/

Kelihos checks machines' IP addresses against DNS blacklists

Role of node in a botnet dependent on whether the IP address is blacklisted.
Role of node in a botnet dependent on whether the IP address is blacklisted. Whenever I look at the results of the VBSpam tests, it always amazes me how large a percentage of spam… https://www.virusbulletin.com/blog/2013/08/kelihos-checks-machines-ip-addresses-against-dns-blacklists/

Are Gmail's new advertisements in breach of CAN-SPAM?

Marketers upset about 'emails' that you can't unsubscribe from.
Marketers upset about 'emails' that you can't unsubscribe from. A debate is happening among (anti-)spam experts on whether Gmail's new way of displaying advertisements is in breach… https://www.virusbulletin.com/blog/2013/08/are-gmail-s-new-advertisements-breach-can-spam/

Is publishing your employees' email addresses such a big deal?

Beware of a false sense of security.
Beware of a false sense of security. Security blogger Graham Cluley points to hypocrisy in a KPMG press release in which it criticises FTSE 350 companies for 'leaking data that can… https://www.virusbulletin.com/blog/2013/07/publishing-your-employees-email-addresses-such-big-deal/

Compromised Yahoo! accounts continue to spread Android malware

Problem likely to be on Yahoo!'s side.
Problem likely to be on Yahoo!'s side. In recent weeks, we have noticed an uptick in the amount of spam sent from compromised Yahoo! accounts; we have reasons to believe the… https://www.virusbulletin.com/blog/2013/06/compromised-yahoo-accounts-continue-spread-android-malware/

Latest VBSpam tests show web host spam harder to block

Most filters see a small increase in their catch rates overall.
Most filters see a small increase in their catch rates overall. The results of VB's latest spam filter test show that the spam sent from web hosts is significantly harder to block… https://www.virusbulletin.com/blog/2013/06/latest-vbspam-tests-show-web-host-spam-harder-block/

Microsoft 'found to make requests' to URLs shared via Skype

HEAD requests likely used to determine landing page.
HEAD requests likely used to determine landing page. Is Microsoft checking all the links you share via Skype? German online magazine Heise thinks so. A reader of security magazine… https://www.virusbulletin.com/blog/2013/05/microsoft-found-make-requests-urls-shared-skype/

Cybercriminals quick to exploit emerging news

Malicious emails appear a matter of hours after news of explosions in the US.
Malicious emails appear a matter of hours after news of explosions in the US. It would have come as little surprise to anyone in the security industry that within hours of this… https://www.virusbulletin.com/blog/2013/04/cybercriminals-quick-exploit-emerging-news/

Different focus on spam needed

What happens before the filter doesn't matter too much.
What happens before the filter doesn't matter too much. It is surprisingly difficult to get accurate figures for the amount of spam that is sent globally, yet everyone agrees that… https://www.virusbulletin.com/blog/2013/04/different-focus-spam-needed/

Catch rates drop in latest VBSpam tests

Spam more of a challenge for majority of products.
Spam more of a challenge for majority of products. The results of VB's latest spam filter test show that spam has become more difficult to filter - with 15 of the 19 products… https://www.virusbulletin.com/blog/2013/03/catch-rates-drop-latest-vbspam-tests/

Spam link sends Android users to trojan proxy

Meanwhile, desktop users sent to (relatively harmless) weight-loss site.
Meanwhile, desktop users sent to (relatively harmless) weight-loss site. Links found in certain spam emails which redirect desktop users to a phony weight-loss website, have been… https://www.virusbulletin.com/blog/2013/03/spam-link-sends-android-users-trojan-proxy/

VB data supports Google's claim to having reduced compromised accounts

Internet giant may indeed do something right; Yahoo! has a real problem.
Internet giant may indeed do something right; Yahoo! has a real problem. Internet giant Google claims that a 'complex risk analysis' using 'more than 120 variables' has reduced the… https://www.virusbulletin.com/blog/2013/02/vb-data-supports-google-s-claim-having-reduced-compromised-accounts/

Massive drop in PPI SMS spam after spammers fined

Levels still higher than for most of 2012.
Levels still higher than for most of 2012. Security firm Cloudmark has reported a significant drop in the amount of PPI (Payment Protection Insurance) spam sent via SMS in the UK… https://www.virusbulletin.com/blog/2013/02/massive-drop-ppi-sms-spam-after-spammers-fined/

Impressive results in latest VBSpam test

Excellent performances in spam filter test - plus evidence of a correlation between spam 'passing' SPF and an increased delivery rate.
Excellent performances in spam filter test - plus evidence of a correlation between spam 'passing' SPF and an increased delivery rate. No fewer than ten anti-spam solutions… https://www.virusbulletin.com/blog/2013/02/impressive-results-latest-vbspam-test/

Latest spam filter test shows spam catch rates have bounced back

Spam catch rates improve, but performance on phishing lags behind that on other spam.
Spam catch rates improve, but performance on phishing lags behind that on other spam. Earlier this week we published the results of the 22nd VBSpam comparative spam filter test,… https://www.virusbulletin.com/blog/2012/11/latest-spam-filter-test-shows-spam-catch-rates-have-bounced-back/

One in ten spam messages contains drive-by download link

80-fold increase in one month.
80-fold increase in one month. I do not think I am unique in that I can recognize (most) phishing pages from a mile away and that I know that, if I ever wanted to buy… https://www.virusbulletin.com/blog/2012/10/one-ten-spam-messages-contains-drive-download-link/

Air Force Major Abacha Tunde needs your help

419 scam asks you to help release funds to get Nigerian astronaut back to earth.
419 scam asks you to help release funds to get Nigerian astronaut back to earth. A few months ago, Microsoft researcher Cormac Herley published a paper "Why do Nigerian Scammers… https://www.virusbulletin.com/blog/2012/09/air-force-major-abacha-tunde-needs-your-help/

Latest VBSpam test results show drop in spam catch rates again

Downward trend in performance continues.
Downward trend in performance continues. In the latest VBSpam comparative test of anti-spam products, 21 anti-spam solutions achieved a VBSpam award, but for the majority of… https://www.virusbulletin.com/blog/2012/07/latest-vbspam-test-results-show-drop-spam-catch-rates-again/

Grum botnet's command-and-control servers shut down

Spam-sending botnet believed to be third largest in the world.
Spam-sending botnet believed to be third largest in the world. International co-operation between a number of parties has led to all command-and-control servers of the 'Grum'… https://www.virusbulletin.com/blog/2012/07/grum-botnet-s-command-and-control-servers-shut-down/

Cybercriminals offering service flooding email, phone and SMS

DDoS-type attack could seriously disrupt business.
DDoS-type attack could seriously disrupt business. A new service is being offered on underground forums where between 25,000 and 100,000 emails are being sent to an email account… https://www.virusbulletin.com/blog/2012/07/cybercriminals-offering-service-flooding-email-phone-and-sms/

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