markmonitor.com

Archive for the ‘malware’ Category

Phish Hosted for Free

Thursday, June 24th, 2010

Since March 2010, and especially this month, the MarkMonitor Security Operations Center (SOC) has noticed a significant increase in the use of free web hosting services for phishing and malware attacks.  Cybercriminals are using free hosting services to either host the phishing and malware sites themselves or redirect to fast-flux ...

New Monthly Fraud Intelligence Report Now Available

Monday, June 21st, 2010

Beginning this month, MarkMonitor will be sharing a new, monthly Fraud Intelligence Report with customers and other interested parties in our blog. The goal of the report is to provide timely analysis of developing trends and new threats in the fraud landscape. The Fraud Intelligence Report will complement the current ...

Old Dog, New Tricks: Gift Card Scams in Social Networks

Wednesday, April 21st, 2010

In the past few months, a flurry of gift card scams leveraging such high-profile brands as Best Buy, Whole Foods and IKEA have emerged on Facebook. These scams often use the brand’s logo, website URL, or general “look and feel” on Facebook “fan” pages to give the impression that these ...

Smart Phishing for Smartphones

Thursday, February 4th, 2010

A common security prediction for 2010 is the continued rise of malware and phishing attacks on mobile phones. The MarkMonitor SOC recently detected an interesting twist on this theme involving a popular smartphone and the latest smart technologies used by cybercriminals. In this case, instead of compromising a smartphone to ...

Avalanche Fast-flux and Blended Attacks

Wednesday, December 23rd, 2009

Phishing attacks have become more sophisticated with the use of fast-flux botnets as resilient attack platforms. The fast-fluxing among hundreds of compromised computers which serve as proxies for phishing sites means that detection and shutdown become more difficult. One particular fast-flux botnet called Avalanche has received much attention in recent months ...