Gary Warner over at Cyber Crime and Doing Time has a good post up this week about the CallService.biz website being shut down. I have posted a few good excerpts and added my comments to the end. ... Warner's take on the world of spam, malware, hacking and phishing is that unless people actually go to jail because they are spamming, the problem of spamming will never get better. That's because when the security industry fixes the latest hole or comes up with a new technology to stop the newest threat, spammers simply move onto another. more
Google, which through its Postini email security and archiving service processes over 3 billion email connections a day, reports that despite recent series of major botnet takedowns, spam levels during the first quarter of 2010 have held fairly steady. "This suggests that there's no shortage of botnets out there for spammers to use. If one botnet goes offline, spammers simply buy, rent, or deploy another, making it difficult for the anti-spam community to make significant inroads in the fight against spam with individual botnet takedowns." more
Neil Schwartzman writes: Steven R. Chabinsky, Deputy Assistant Director, Cyber Division of the Federal Bureau of Investigation gave a keynote at the GovSec/FOSE Conference in Washington, D.C., March 23, 2010. Full text of the speech here. more
The 2010 version of the now-annual Messaging Anti-abuse Working Group (MAAWG) 'Email Security Awareness and Usage Report' was released yesterday. While un-belied by the title, the vernacular name might get a bit more attention: "The MAAWG Consumer Email Survey". ... Consumers were surveyed in North America and across Europe with variety of questions from computer expertise and savvy, to their preferences of email. more
Following in the footsteps of Lethic, Waledac and Mariposa, yet another botnet has been taken offline. Not completely, though, it was only a partial disconnect. The Zeus botnet, also known as Zbot, is a trojan password stealer that captures passwords and sends them to the attacker. more
Last week Czech researchers released information on a new worm which exploits CPE devices (broadband routers) by means such as default passwords, constructing a large DDoS botnet. Today this story hit international news... The spread of insecure broadband modems (DSL and Cable) is extremely wide-spread, with numerous ISPs, large and small, whose entire (read significant portions of) broadband population is vulnerable. more
The Australian has a good article describing the efforts some of their ISPs are making in an attempt to clean up their act: the government is encouraging ISPs to detect computers on their network that are infected and part of botnets, and to communicate to the customer that their system is compromised... Unless the customer feels a little bit of pain they will not change their ways. more
Looking back at the year that just ended, here are the top ten most popular news, blogs, and industry news on CircleID in 2009 based on the overall readership of the posts. Congratulations to all the participants whose posts reached top readership in 2009 and best wishes to the entire community in 2010. more
Two friends of mine wrote pieces today about reputation, one about email, the other about real-life stuff. I think they are strangely, tangentially yet inextricably linked. Laura Atkins, email specialist and part-time meteorologist at Word to the Wise aggregated a series of posts about a storm gathering on the email front. Receivers and filter-makers are up in arms about the crappy mail streams they see coming to them from ESPs, email service companies providing sending services for clients of various pedigrees. more
Eugene Kaspersky, CEO and co-founder of Internet security giant Kaspersky Lab said last week that "terrorists could build a botnet that could bring down the entire Internet structure". Mr. Kaspersky ended his speech with the statement that "a global cyber police force, and global cooperation between law enforcement agencies and governments is needed". This goes very much in accordance with some of the conclusions in the Cyberspace Policy Review more
Last month I published an article called "What's Driving Spam and Domain Fraud? Illicit Drug Traffic" which explained how the many of the troublesome online crime issues are related to the online sale of narcotics and dodgy pharmaceuticals. Since this article was published we have witnessed one of the largest international law enforcement efforts against online drug traffic (Operation Pangea II)... more
Vietnam is now responsible for more than 10% of the worlds spam, according to threat analysis from managed security firm, Network Box. November saw malware threat levels remain consistently high with Vietnam taking the number one spam spot from last month’s chart topper, Brazil. more
CBS's 60 Minutes aired a special report last night investigating how hackers can get into the computer systems that run crucial elements of the world's infrastructure, such as the power grids, water works or even a nation's military arsenal. From the report: "At the Sandia National Laboratories, Department of Energy security specialists like John Mulder try to hack into computer systems of power and water companies, and other sensitive targets in order to figure out the best way to sabotage them. It's all done with the companies' permission in order to identify vulnerabilities. In one test, they simulated how they could have destroyed an oil refinery by sending out code that caused a crucial component to overheat." more
Anti-Phishing Working Group (APWG) released its latest Phishing Activity Trends Report today warning that the number of unique phishing websites detected in June rose to 49,084, the highest since April, 2007's record of 55,643, and the second-highest recorded since APWG began reporting this measurement. "The number of hijacked brands ascended to an all-time high of 310 in March and remained, in historical context, at an elevated level to the close of the half in June," says the report. more
Contrary to previous security reports suggesting compromised machines remain infected for 6 weeks, experts at Trend Micro say these estimates are far from accurate. In its recent blog post the company said: "During the analysis of approximately 100 million compromised IP addresses, we identified that half of all IP addresses were infected for at least 300 days. That percentage rises to eighty percent if the minimum time is reduced to a month." Additionally the study also indicates that while three quarter of the IP addresses were linked to consumer users, the remaining quarter belonged to enterprise users. more
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