Almost a year ago Commtouch released its Outbound Spam Protection (OSP) for Service Providers. Since then, I have been involved in numerous installations of the system and I would like to share my experience so far. If you asked me to describe it in just 2 words, I would say
Like any good scammer, spammers are always looking for ways around the system, knowing that their spam will be blocked if it contains the real URL they are trying to promote (in this case “russian-babes.ru”). In this example, they are using a workaround to fight both real-time anti-spam protection and
In January we reported about the sudden increase in spam after a very quiet Christmas New year period. The Christmas lull followed a sustained decrease over the last few months of 2010 leading some to speculate about the future of spam and having “won the war”. Having watched the trends
While our solutions filter out spam before they ever reach mailboxes, we are always on the lookout for how social engineering inspires innocent victims to take action. We were actually intrigued by this slick combination of spam and scam. As you can see from this image, the spam itself is
We’re seeing a lot of these subjects recently. We accept your apology. sorry:try to change your potency. tb sorry:bbuyy viiaqra super active plu sorry:viaaqrra sseeexual lifestyle sorry:jbujy now viagqra ciallis sorry:viaaqrqa – have the courage to sorry:viiaqra – make xseex sorry:viagria profesfsional – your v sorry:viaaqraaq prrofeessional – you sorry:viaqgra
Search engine redirection is usually one of the side effects of malicious software. This problem remains even after Trojans or fake antivirus are removed from the infected system. No matter what site they search for, users experience a redirection of search results and web pages to affiliated websites. In the
No surprise here – Valentine’s Day spam is being widely distributed. Commtouch labs have been receiving valentine’s themed spam since January – some of the subjects used: happy st valentine?€™s with mydatelab.com! happy st valentine?€™s with myseduction.com! cgjn, valentine day sale now on gctoyota, the best valentines gifts geyr, valentine
Chances are likely that your business uses Adobe Reader on a regular basis in order to read Portable Document Format (PDF) files. Adobe Reader, formerly known as Acrobat Reader, is the number one program that is used to handle and read PDF files. Adobe Reader unfortunately has a history of
The attack begins with a message that comes from a spoofed “Bank of America” sender (such as: RiskDept@hotmail.com, or RiskDept@msn.com). See sample below (note the very advanced date): The attached file, BillingVerification.exe, is a self-extracting archive which contains and automatically loads an html page in the recipient’s browser. The file
Yes! Take a break from the football, half-time show and amazing ads, head on over to you PC, and be on the lookout for these subjects: *hot* turnkey nfl football site for quick superbowl cash! cash landslide means winning today thru the superbowl happy super bowl cash weekend. sure winner.
