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
Last month a bill in the Israeli Knesset would have required ISPs to provide portable e-mail addresses, analogous to portable phone numbers that one can take from one phone company to the other. As I noted at the time, e-mail works differently from telephone calls, and portability would be difficult, expensive, and unreliable. So I was wondering, idly, if we really wanted to provide portable e-mail addresses, how hard would it be? more
Earlier this year Okpako Mike Diamreyan was found guilty of wire fraud. The district court recently denied his motion for judgment of acquittal. Diamreyan "was charged with devising a scheme to defraud known as an 'advance fee.'" As the court describes it, this is a "scam . . . where a person asks an individual to pay an advance fee in order to obtain a larger sum of money, which the individual [victim] never receives." ... Two things about the case struck me... 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
At a recent shareholders' meeting in Stockholm, Ericsson's CEO has reaffirmed company's vision of having 50 billion internet-connected devices by 2020: "Today we already see laptops and advanced handsets connected, but in the future everything that will benefit from being connected will be connected." As an example of connected devices, a research engineer showed real life mobile health applications and how heart monitoring can be done remotely over mobile networks. more
Every public tweet since Twitter's inception in March 2006 will be acquired and archived digitally by the U.S Library of Congress, according to announcements made today. The Library has been harvesting data from the web since 2000 and currently holds "more than 167 terabytes of web-based information, including legal blogs, websites of candidates for national office, and websites of Members of Congress". While an official press release has not been issued yet, the Library says "[e]xpect to see an emphasis on the scholarly and research implications of the acquisition". The Library chose to make its first mention of the Acquisition via its official Twitter account @librarycongress. more
You may have seen media reports a few weeks ago describing how servers behind the so-called Great Firewall of China were found delivering incorrect DNS information to users in the rest of the world, thereby redirecting users to edited Web pages. Reports indicate that this apparently occurred due to a caching error by a single Internet Service Provider. While the problem was fairly limited in scope, it could have entirely been prevented in a world where DNSSEC was fully deployed. more
Bennett Haselton, who runs the Peacefire anti-censorship site, is one of the more successful anti-spam litigants. He says he's filed about 140 suits, mostly in small claims court, and has won the majority of the suits that got far enough to be decided on the merits. But last month, in Federal court in Seattle, he lost a suit against Quicken Loans that he should have won, partly because of his own mistakes, but largely because of the pernicious effect of Gordon vs. Virtumundo. more
The impact of the changes set in motion by President Obama back in late 2008 in relation to the direction the telecommunications are slowly becoming apparent and are taking many Americans by surprise, even many of the experts and analysts in this industry. This has created a lot of noise and confusion, as people are trying to understand what is happening and how it will affect them. more
The year 2010 is turning out to be the "year of DNSSEC" from Registry implementations, Registrar implementations, ISP support, to the Root being signed this summer. Because we are dealing with such critical infrastructure, it is important to not lose sight of careful implementations. more
Leading Internet content distribution service provider, Akamai, has announced that its global network is now serving as much as 3.45 Terabits per second (Tbps) of content per day. "The traffic peak of 3.45 Tbps is roughly equivalent to the capacity needed to download the entire printed contents of the U.S. Library of Congress in less than a minute," says the company. Paul Sagan, Akamai's President and CEO, says increasing demand for high definition video streaming is a key factor in these recent delivery milestones. more
OECD, Organization for Economic Co-Operation and Development, has released a report for policy makers assessing the level of IPv6 deployment around the world. "[T]he timely deployment of IPv6 by network operators and content/application providers is an increasing priority for all Internet stakeholders. In terms of public policy, IPv6 plays an important role in enabling growth of the Internet to support further innovation. In addition, security, interoperability and competition issues are involved with the depletion of IPv4." more
The fact that businesses around the world are knocking on the doors of their governments asking for spectrum is a clear indication that this telco real estate market is hotting up. The reason for this is not too hard to guess -- the enormous growth in the demand for mobile broadband. There is a large amount of pent-up demand as the mobile operators didn't want to open up this market while they were in the middle of adding new customers to their mobile voice services. more
Brian Krebs has a post up the other day on his blog indicating that the amount of spam ending in .cn has declined dramatically due to steps taken by the Chinese government making it more difficult to get a domain ending in .cn... A cursory glance seems to confirm that the amount of spam from .cn as opposed to .ru has switched places. Indeed, if the CNNIC requires people to start writing in application forms, with a business license and identity card, that is seriously going to slow down the rate at which spammers can sign up and register new domains. more
A study conducted by RIPE Labs indicates that about 1.89% of spam are received over IPv6. "With the increased deployment of IPv6, we were curious to see how much the amount of spam sent over IPv6 increases. We looked at the e-mail system of the RIPE NCC and produced some statistics that could be seen as an indication for the overall trend of spam sent over IPv6," says RIPE in a blog post explaining the analysis. Group also notes that the study was based on one week’s worth of data and that it excluded messages already rejected by blacklisting and greylisting. more
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