In Through The Out Door

    Diving Through The Information Barrage

    Browsing Posts published in February, 2007

    Fair Use Bill Introduced To Change DMCA:

    Washington Post blogger’s note that Representatives Boucher (D-VA) and Dolittle (R-CA) today introduced the FAIR USE Act to update the DMCA to “make it easier for digital media consumers to use the content they buy.” Boucher’s statement on the bill says, “The Digital Millennium Copyright Act dramatically tilted the copyright balance toward complete copyright protection at the expense of the public’s right to fair use…” The Post failed to note the history. Boucher has been introducing this bill for years; here are attempts from 2002 and 2003. The chances may be better in this Congress. And reader Rolling maul writes into note Ars’s disappointment with the bill for leaving the DMCA’s anti-circumvention provisions intact: “Yet again, the bill does not appear to deliver on what most observers want: clear protection for making personal use copies of encrypted materials. There is no allowance for consumers to make backups of DVDs, to strip encryption from music purchased online so that it can be played anywhere, or to generally do any of the things that the DMCA has made illegal.”

    Apple’s iTunes DRM Dilemma:

    Understanding how Apple’s FairPlay DRM works helps to answer a lot of questions: why it hasn’t been replaced with an open, interoperable DRM that anyone can use, why Apple isn’t broadly licensing FairPlay, and why the company hasn’t jumped to add DRM-free content from indie artists to iTunes.

    The Future of Podcasting:

    You will get a kick out of this. [Blubrry.com]

    MP3′s Loss, Open Source’s Gain:

    A jury’s $1.52 billion judgment against Microsoft hangs a sudden, unexpected cloud over MP3. This could be an opportunity for open-source options. By Eliot Van Buskirk and Evan Hansen.

    Surveillance Cameras Get Smarter:

    Researchers develop cameras that size you up. Instead of being used after the fact for ID, this new breed of security cam detects suspicious behavior to help prevent crime. By the Associated Press.

    Software Bug Halts F-22 Flight:

    “The new US stealth fighter, the F-22 Raptor, was deployed for the first time to Asia earlier this month. On Feb. 11, twelve Raptors flying from Hawaii to Japan were forced to turn back when a software glitch crashed all of the F-22s’ on-board computers as they crossed the international date line. The delay in arrival in Japan was previously reported, with rumors of problems with the software. CNN television, however, this morning reported that every fighter completely lost all navigation and communications when they crossed the international date line. They reportedly had to turn around and follow their tankers by visual contact back to Hawaii. According to the CNN story, if they had not been with their tankers, or the weather had been bad, this would have been serious. CNN has not put up anything on their website yet.” The Peoples Daily of China reported on Feb. 17 that two Raptors had landed on Okinawa.

    Chinese Hack Attacks on DoD Networks Coordinated:

    An anonymous reader writes ” The Naval Network Warfare Command says that Chinese hackers are relentlessly targeting Defense Department networks with cyber attacks. The ‘volume, proficiency and sophistication’ of the attacks supports the theory that the attacks are government supported. The motives of the attacks emanating from China include technology theft, intelligence gathering, exfiltration, research on DOD operations and the creation of dormant presences in DOD network for future action. Onlookers warn that current US defenses against these attacks are ‘dysfunctional’, and that more aggressive measures should be taken to ensure government network safety.”

    AirPort Extreme: Apple Breaks 90 Mbps:

    My review of the new AirPort Extreme Base Station is up at Macworld: This lengthy review, aided by several colleagues at the magazine, covers a lot of the basics for home users. I gave the unit 4 1/2 mice for how well it lived up both to its potential and how well it works. I was able to see consistently high speeds in testing, in excess of 90 Mbps in a single direction over 802.11n to Ethernet (flooding packets from N to Ethernet), and about 50 Mbps when flooding from N to N via the base station. My conclusion is that the device really needs gigabit Ethernet to achieve its full potential. You’ll note that the AirPort Extreme is what I was referring to in a post a few days ago in which I described how I developed new testing methodology for Wi-Fi gateways. The Extreme has a minor flaw that won’t bite many people in its ability to pass traffic at full Ethernet speeds across its WAN port when network address translation (NAT) is engaged. Apple said they are looking into the problem, which is software based. A source unconnected with Apple provided convincing proof that the AirPort Extreme uses NetBSD as its embedded operating system, and that the network stack in that OS could be at fault. But it could be trivial to fix, too. I’ll be writing more soon about particular aspects of the base station, but for now, I’d like to direct you to the technical discussion about the Extreme’s use of IPv6, the next-generation Internet routing protocol that’s been “next generation” for something like eight or nine years now. IPv6 support is found throughout Mac OS X and is fully supported in the Extreme base station–so fully, Ars Technica’s Iljitsch van Beijnum reports, that by default every Mac OS X computer that connects to a new Extreme gateway will be fully reachable through tunneled IPv6 from the rest of the Internet….

    Pentagon Sued Over Milblog-Monitoring

    The digital rights crusaders over at the Electronic Frontier Foundation are suing the Department of Defense, “demanding expedited information on how the Army monitors soldiers’ blogs,” according to an EFF statement.

    Unsecured Networks Open Doors To Crime – Anonymity allows more activity to take place:

    http://i.dslr.net/urls/3/5003.gifSure, we know that we need to secure our home and business computer networks to prevent obvious computer crimes such as identity theft. But have you ever thought about the number of other crimes which can take place on unsecured networks, including public WiFi spots, because of the anonymity of using those locations for connection? The Washington Post points out that criminals can sit in public spaces and engage in such crimes as online sex solicitation of minors without much fear of being caught for their activities. Even when police become aware of such activity, they may have trouble tracking users and tracing the paths of criminals. One suggestion is for cities with public WiFi to institute filtering systems which scan who accesses the network. What do you think?

    Prez’s New Top-Secret Net:

    The Pentagon’s IT geeks are putting together plans for a new White House “top-secret network and multimedia Crisis Management System (CMS) designed to operate in a wide range of fixed locations, on Air Force One and on a new fleet of presidential helicopters.” That’s according to the fine folks at FCW.com. The idea is to “provide the president, cabinet secretaries, and designated agency directors and their staffs with a secure, dedicated network capable of handling full motion video, voice graphics and data at 64 fixed and mobile locations.” The new network will also feature a collaborative tool suite similar to Microsoft Share Point. It will allow the top federal leaders to view and work on documents on the network’s video displays. Ten locations will be equipped with the new technology in 2008 at a cost of $12 million, according to the DISA [Defense Information Systems Agency] budget documents. DISA said it will equip two next-generation Boeing 747s that serve as Air Force One and nine new presidential helicopters with the new network and CMS. They will also be on six 757 and two 737 VIP aircraft used by the vice president and cabinet secretaries. The new network will provide the…

    U.S. cyber counterattack:

    Bomb ‘em one way or the other National Cyber Response Coordination Group establishing proper response to cyberattacks

    Encrypted BitTorrent Party Over? – Rogers users say the ISP has evolved traffic shaping efforts:

    As more and more ISPs began to throttle customers who used Bit Torrent, a growing number of BitTorrent clients began to implement encryption to try to get around the traffic shaping. Resident users of Canadian cable broadband provider Rogers say their encrypted BitTorrent clients are no longer working. They surmise that Rogers has updated Cisco traffic-shaping hardware to perform more sophisticated deep packet inspection to again limit BitTorrent bandwidth consumption. Some users are using VPN software SecureIX to get around the new traffic shaping efforts, with mixed results. Of course, like RCN admits to doing, providers can also limit the number of overall connection BT clients can make, which also makes encryption largely useless.

    Windows Vista Launch:

    Flowchart_2

    Ok, I thought this Windows Vista Upgrade Decision Flowchart was kind of funny.  (Click on the link below and then open up the PDF.) The weird thing is everyone’s been talking about Vista for so friggin’ long, I didn’t even realize it was launching this week.  It was five years in the making, so I’m sure it’s an improvement over XP, but does it really matter any more? For a slightly more serious perspective, check out John Stewart’s interview with Bill Gates from the Daily Show via YouTube or read the reviews below.

    PanGo unveils WiFi-based active RFID tag:

    Although PanGo isn’t the first firm on the block to kick out WiFi-enabled RFID tags, that didn’t stop the outfit from introducing its latest active unit and aiming it squarely at you (and your officemates). Sure enough, this third-generation “asset tracking tag” touts a smaller form factor, “enhanced functionality,” and extended battery life compared to ones past, but still looks to ride along with you while on employer grounds or while in the company car. The device will reportedly last “over five years” on the built-in battery, and boasts about being the “world’s first” to be compatible with the Cisco Certified Extensions (CCX) tag protocol — which is a “WiFi communication mode that enables a higher level of location accuracy for Cisco 2700 Series Location Appliance customers and the ability for the tag to provide enhanced telemetry reporting.” Most frightening, however, is how close these voyeuristic liaisons are to shipping, and since your boss can place a batch order by the end of the month, you should probably keep a close on anyone trying to slip you something in your coat pocket while ’round the water cooler.

    MySQL Administration:

    Introducing MySQL Administrator, a graphical user interface database administration tool from MySQL AB, the makers of MySQL.

    What happens in the Mac OS X boot process:

    Nice write up about what happens when you boot your Mac.“Long gone are the days of OS 9, watching our Macs boot up with a series of extensions and control panels that we could always identify. Today with the Unix underpinnings of OS X, many users are entirely unaware of what is going on behind the scenes. So what exactly happens during the Mac OS X boot process? A segment at KernelThread carefully lists the sequence of events, from start to finish. It is fairly thorough and worth a read.

    iPass Adds Satellite, 3G Services:

    A small spate of announcements from remote access firm iPass: The company resells access to 75,000 hotspots worldwide and countless dial-up lines, and has added EVDO Rev. A access and satellite roaming via Inmarsat’s BGAN service. EVDO Rev. A reportedly runs at 450 to 800 Kbps downstream and 300 to 400 Kbps upstream; testers have found much higher downstream rates but often much lower upstream rates. iPass also said they will support Windows Vista in the second quarter. While they don’t identify which EVDO provider is which, it’s easy to guess that iPass is offering service from both Verizon and Sprint, since there are two networks they offer and two providers of such in the U.S. They call them Network A and Network B, and require separate subscriptions for each network. It’s likely that the EVDO Rev. A addition is from Sprint. The new offering costs $60 per month for unlimited use and volume discounts can reduce that further. Adapters are extra. This is one of the few cases in which iPass has a recurring per user fee, and I imagine that if the cell operators ever offer a pay-as-you-go system, iPass will be one of the first to provide it. They were T-Mobile’s first roaming partner, too. Inmarsat hasn’t to date offered a simplified access structure for their fourth-generation satellite network known as the Broadband Global Area Network (BGAN). Various companies resell terminals and access, but iPass will have the clearest and most transparent model for a company that may deploy a few terminals and have various employees using the network. BGAN can operate up to 492 Kbps, and charges are levied per megabyte. Via email, an iPass spokesperson explained that the satellite service will come with two pricing models. A usage-based model will cost $60 per month per user and $7 per megabyte. This can be canceled at any time. More favorable to large corporations is a pooled model which carries a 1-year commitment and must include at least 10 users. The pricing is per user per month with 10 users at 20 MB each costing $120 per month up to 750 MB each for $3,000 per month. Terminals are sold separately and range from $2,000 to $4,500 with most falling in the $2,400 to $2,800 range, iPass said. (Recall that OnAir and Aeromobile are planning to launch in-flight data services using BGAN eventually–in-flight cell may launch any day now on limited airlines in Europe and Asia–but you can see that the per MB cost on a corporate level makes it impossible for unlimited in-flight satellite-based Internet use. Connexion by Boeing relied on a different set of satellites that carried largely fixed costs, but those costs required millions of sessions a year to produce enough revenue to break even.) iPass sells mostly to the corporate market where rather than have each roaming employee set up their own accounts with recurring fees, iPass can meter access or provide negotiated monthly rates across an entire organization….

    Infocus: Wireless Forensics: Tapping the Air – Part One:

    Wireless Forensics: Tapping the Air – Part One

    Debugging WiFi

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    Debugging WiFi:

    By Jeff Root

    Bad Behavior has blocked 172 access attempts in the last 7 days.