The location based social networking service, Loopt, has been working hard to overcome a recent PR stumble. As Loopt explains on their website, Loopt shows users where friends are located and what they are doing via detailed, interactive maps on their mobile phones. Loopt helps friends connect on the fly and navigate their social lives by orienting them to people, places and events. Users can also share location updates, geo-tagged photos and comments with friends in their mobile address book or on online social networks, communities and blogs.
Recently, users began of accusing Loopt of distributing text based spam and disclosing personal information to area merchants such as cell numbers and geographic location. Loopt reports that they have resolved the issue but the incident illustrates the privacy concerns that will become more prevalent as GPS-enabled cell phones and a growing number of service offerings similar to Loopt.
Critics argue that cell users are setting themselves up to be human cookies (the computer type) as merchants long to be able to send text advertisements to users as they approach or walk past their stores. An example would be if you were to walk past a Starbucks and a text ad for a 10% off coupon comes across your cell screen.
The consensus of privacy advocates is that the temptation for specifically targeting potential customers will eventually become too overwhelming. Remember that as much as we all hate email based SPAM, it works and is highly cost efficient. There is a bright spot however, maybe people will be less inclined to use their cell phones in public in the future in order to escape the endless stream of text SPAM.
Two months ago, my XBOX 360 that I purchased over a year ago came down with the infamous “Ring of Death,” a problem that all too many Xbox owners are aware of. In short, the Ring of Death makes your Xbox unusable due to a flaw in the connection between the CPU and motherboard. Microsoft has sold over 11 million Xbox systems and some estimate that between one third and one half of these suffer the flaw that results in the red ring of death symptom. Like Vista, this has proven to be a PR nightmare for the product line. As a result, Microsoft has extended its standard year warranty by an extra year so that any and all Xbox owners who experience the problem can get their box repaired for free by mailing in the unit with the supplied shipping box for UPS.
The fix has cost Microsoft nearly two billion dollars. The Ring of Death is also a classic example of how the Internet has become a highly used research tool to troubleshoot and find home remedies for broken products. One can go to YouTube and find dozens of videos showing how common users have temporarily remedied the Ring of Death through the “Towel Trick”. Using the towel trick, one wraps their Xbox in 3 towels and leaves the unit on for at least twenty minutes. Encasing the box in towels causes the unit to overheat the unit which actually reseats the CPU in the motherboard by heating up the solder connections. The fix is only temporary as it only lasts for a week or so, but allows you to finish your game.
Thanks to Orin Optiglot for permission to use this Photo.
I was reading CSO magazine the other day (Corporate Security Officer) and came across a fascinating new security product for executives who transport highly confidential company documents. A pharmaceutical issued a high security briefcase for its research executives. The briefcase has two security modes. The “Loss Proof” function alerts the executive with an alarm signal when he is more than five meters away from the case. This is to not only discourage someone from lifting the case, but prevents the owner from leaving the case incidentally unattended.
The “Robbery Proof” mode is designed so that if the owner is accosted and forced to give up the case, the case will wait until the briefcase is more than 100 meters away and then send a 30,000 volt shock throughout the case as well as sound an ear shattering alarm. Click here to check out a similar case.
Thanks to tifotter for permission to use this Photo.
YouTube enthusiasts were denied access to their daily dose of online videos earlier this year when the site went down for two hours back in February. The culprit was not due to any type of hardware failure, but due to the direct efforts of the Pakistani government. Pakistan, like a number of countries, such as China, Thailand and Turkey to name a few—regularly attempt to monitor internet traffic by their citizens and block designated sites, especially YouTube.
Pakistan Telecom, and the country’s main ISP PCCW, blocked access by hijacking YouTube web address. Anyone based in the country who then attempted to visit the video sharing site was redirected to an unknown alternative site. Unfortunately, the hijack didn’t stop there, and was leaked to the wider Internet.
This meant that ISPs around the world started blocking access too, which resulted in the site being unobtainable by users in Germany, China, USA, Russia, the UK, and Australia. The problem lasted for approximately two hours, before YouTube engineers issued a statement concerning the problem, and PCCW stopped the blockage.
The event has proven to be more than just an embarrassing mishap for the Pakistani government, but has brought up concerns as to the vulnerability of the Internet. Is it now possible for a country to bring down designated website traffic world wide?
There are not many people who can seriously put into question the projected dominance of Google search technology in the future evolution of the Internet. Through his brilliantly engineered software architecture and conceptual maps of its' potential applications, supergenius Tim Berners-Lee, the acknowledged inventor of the World Wide Web, has for years been carrying his message of a "semantic web" that will make the current incarnation of the web seem like your Dad's Rolodex by comparison.
In Berners-Lee vision, the next generation of web technology will be semantic, i.e. all data will be interconnected and capable of communicating with other "information" through a common language so speak. The following article discusses the development of the semantic web alongside the related, but not parallel development of Google’s search, mapping, and tracking applications. Berners-Lee is not anti-Google, but he is passionately against the centralization of web data and any form of proprietary control over Internet content.
I also encourage you to check out this very insightful video presentation in which Berners-Lee takes you on a virtual tour of the Web from its’ beginnings into tomorrow. This is fascinating stuff. Please share your thoughts with the Ashworth Blog community after brainstorming on your own.
Thanks to Nick Cueva for permission to use this Photo.
There isn’t a profitable business segment today that isn’t competitive and that even includes the SPAMMING industry. Two of the biggest Spamming organizations, Nugache and Storm are currently going at each other head to head to dominate the SPAM/malware market. Yes, there is a market for SPAM and malware. Surprised? These organizations are not owned and operated by legitimate business people. No in is yet sure who is behind Storm but many IT security experts feel that Nugache is linked to the Russian Mob, aka the Russian Business Network.
Both of these organizations distribute SPAM through Zombie networks and both have been involved in highly criminal activities. Zombie networks are composed of PC’s across the globe, which have been compromised by some type of Trojan Horse which allows the Zombie controllers to then use them to send SPAM, conduct phishing attacks or other types of illegal activities. Each of these organizations control hundreds of thousands of computers. Take Storm for example. Some IT security experts have estimated that the Storm Zombie network, called the Storm Botnet, runs anywhere from one to fifty million computer systems. Even the most conservative estimates place the size somewhere around 150,000 to one million. The Storm Botnet in 2007 accounted for 8% of all malware on Microsoft Windows computers.
This year, Storm has an extremely viable competitor, Nugache. Although its zombie technology is not as sophisticated as Storm’s (for instance, Storm is somehow able to send SPAM in the native language of the receiver while Nugache cannot) Nugache has a big thing going for it right now, price. In an attempt to unseat Storm from its botnet dominance, Nugache has initiated a price war. Nugache will send one million emails for only $100. For $800 you can send 10 million emails.
It is because of the ridiculously meager amount of money that is required to SPAM a million people that SPAMMING is very profitable, even if the response rate to SPAM is only .01%. It is the sophistication of these controllable zombie networks that worry IT security professionals. Many fear that the current war for control of the malware market is only the beginning of this illegal destructive industry.
Johnny Lee is a brilliant technologist who’s become a YouTube star through his amazing demonstration of Wii remote hacks. After watching this video, you’ll never look at your Wii the same again. I love this video because Lee once again proves how integral human creativity and ingenuity are to the process of technological innovation. In this case, a relatively unknown guy like Lee on center stage at the famed TED conference, reinventing the very essence of what an already popular technology’s applications can ultimately be. These hacks are insane. Don’t miss this one…
Thanks to David K for permission to use this Photo.
Back in 2000, we were constantly told that the world was running out of IP addresses. This was because IPV4, the IP standard we use for IP addresses only has so many mathematical combinations, thus there is a defined limit to the number of IP addresses that can be utilized. Due to the wide spread use of IP in the world, a usage rate far beyond what the creators of IP ever visualized; the IT world was stressing out as to how to address the problem. The solution was a new standard called IPV6 which introduced more bits into the addressing scheme. In turn, millions of additional mathematical combinations were created, resulting in an equal number of additional IP addresses.
Unfortunately, IPV6 is more complicated than its predecessor, requiring a degree of training for networking professionals. We were told back then that IPV6 would be implemented by the middle of the decade and alleviate the crisis.
Well guess what? It’s 2008 and the world hasn’t run out of IP addresses which is why IPV6 is barely used in the industry today. This is because of the wide popularity of NAT, Network Address Translation, which is used by most organizations that have a WAN presence.
For those unfamiliar with NAT, Network Address Translation allows a single device, such as a router to act as an agent between the Internet (or “public network”) and a local (or “private”) network. This means that only a single, unique IP address is required to represent an entire group of computers. This isn’t to say that IPV6 will wither on the vine. As of right now, government offices are required to transition to IPV6 within the next couple of years and other organizations are planning such an implementation in the future, but IPV4 is and will continue to be alive and well for some time to come.
Thanks to 3ep Media for permission to use this Photo.
I received a couple messages yesterday from student bloggers who were having difficulty embedding videos on their blog. In the spirit of open community resources, I’d like to provide you with the same wordpress plugin that I’ve found very easy to install and quite reliable. Here it is. Let me know how it works out for your blog!
Blip.tv is regarded as “the world’s leading videoblogging and podcasting service,” but it’s their community based ethos and collaborative principles that really persuaded our Ashworth University Student Life team to deveop our own television channel through this incredible company. Blip.tv’s video publishing, sharing, and syndication features make it easy for anyone to get their message heard in the increasingly crowded online video marketplace. We here at Ashworth University would like to thank Blip.tv for their outstanding service. We’d also like to encourage you to check out our Ashworth University Television channel on Blip.tv. If you are a video content creator and would like to work with Ashworth University, please feel free to contact me at the following email address to discuss the possibilities. Thank You!
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