Archive | Juli, 2006

Who owns YOUR hardware?

This is an article which relates to DRM, TCPA, my “Dear Linus” artivle and freedom:

http://www.digital-copyright.ca/node/2567:

If I purchase hardware, it is my hardware and is no longer owned by the manufacturer. If my hardware checks a cryptographic signature on a binary file to verify its origins, it should be my signature signed with my key since I am the owner of the hardware. It should be illegal for any hardware manufacturer, whether they are using GNU GPL’d licensed software or not, to use cryptographic signatures to lock the owner of hardware out of their own hardware.

Dear Linus,

“Say I’m a hardware manufacturer. I decide I love some particular piece of open-source software, but when I sell my hardware, I want to make sure it runs only one particular version of that software, because that’s what I’ve validated. So I make my hardware check the cryptographic signature of the binary before I run it,” Torvalds said. “The GPLv3 doesn’t seem to allow that, and in fact, most of the GPLv3 changes seem to be explicitly designed exactly to not allow the above kind of use, which I don’t think it has any business doing.”

  • Imagine, IBM had checked MS-DOS’s signature and refused to run DR-/Novell-/Whatever-DOS…
  • Imagine, Hardware-vendors had checked Window’s signature, and refused to run anything other that stuff from Redmond…

Just tell me, please, how would you have created Linux, if you had not been able to run it on that legendary 386 of yours?
Back then, there was no company that had such a strong grip on the market to pull it off. But look at Treacherous Computing, the X-Box and Vista, and you see why a lot of people are afraid of strong DRM, backed by law and license which will take our freedoms away?

I know, you are not the big politician, but it makes perfect sense for software developers to care about the hardware their programms run on. People might be free to sow any seeds they want to, but what good is that freedom, if all land is only sold with a layer of concrete covering it – and there is a law against removing it?

But anyway, thanks for Linux – and with that, I mean much more than the kernel!

Proprietary Software is losing market-share everywhere, even in malware-developement market.

or

McAffee blames OpenSource for rise in malware-quality

PCAdvisor published an article with the healine “Hackers learn from open source“, in which they quote McAffee’s Dave Marcus on the topic of malware. He makes the following statements, which are pure FUD:

  • Unlike viruses of the past, bots tend to be written by a group of authors, who often collaborate by using the same tools and techniques as open-source developers
    Wow. Collaboration is a technique probably as old as humanity. I have “collaborated” with my friends in 5th grade on software. We were trying to understand how “sprites” would work on the C64. We should have patented the “software developement by collaboration” process – we would be rich today!
    Don’t forget: The people at Microsoft (and probably even at McAffee) do collaborate. Software is not written by single individuals anymore. People use tools. People exchange ideas. Get over it.
  • Over the last year and a half, we’ve noticed how bot development in particular has latched on to open-source tools and the open-source development model,”
    Let me rephrase this for clarity “Until 6 months ago, blackhats bought (or probably stole) their tools from respectable companies. Proprietary Software is losing market-share everywhere, even in malware-developement market.” This has to be scary for closed-source shops! Nobody blames MS or Borland for enabeling black-hats to compile bots!
  • The current generation of bot software has grown to the point where open-source software development tools make a natural fit. With hundreds of source files now being managed, developers of the Agobot family of malware, for example, are using the open-source CVS (Concurrent Versions System) software to manage their project.
    This just has to mean that CVS is the preferred source-code management system for this group of developers. Even if we don’t like this, we will have to live with it. Kitchen-knives and chain-saws are also the preferred tools for some twisted mass-murderers. Let’s ban them together with CVS and OSS!
  • the publication features a cover story entitled ‘Paying a price for the open-source advantage’ in its inaugural issue.
    They even acknowledge that there is an advantage in open source. We all agree that there is a price we have to pay for that (there is no such thing as a free beer… :) . If they don’t have something better to write in a magazine, they should stick to writing software.
  • Marcus said his company is drawing attention to the open-source trend to educate users,
    So, that’s the real problem: Users who are educated are a threat to proprietary software vendors, especially to anti-virus vendors. That’s right: Educated users are less prone to virus infection than stupid users. Users who know their way around their PC are not as dependent on vendors to sell them more icons to click on. Smart users don’t buy crap. (Maybe they do, but not as often :)

Also, note that Dave Marcus is “security research and communications manager” with McAfee’s Avert Labs. If my newsspeak-dictionary is up-to-date, “communications” stands for “public relations and advertizment”. It really looks like these statements that Marcus’ made are a desperate attempt at pushing the public opinion away from open source.

Webbrowser unter Linux

Ja, mich gibt es auch noch. Im Hotel ging es personaltechnisch ziemlich drunter und drüber, und somit musste ich tatsächlich richtig arbeiten, anstatt über freie Software zu schreiben. Aber wie heisst es so schön: “Es gibt kein hartes Brot – kein Brot ist ein hartes Brot”

Hier ist die versprochene Aufstellung der Linux-Browser von denen man etwas gehört haben sollte. Ich maße mir hier keinen Browser-Test an. Da die Installation der verschiedenen Möglichkeiten jedoch kein Problem darstellt, kann sich jeder selbst ein Bild von den verschiedenen Programmen machen.

  • Konqueror – Der KDE-Browser. Er ist in die Benutzeroberfläche KDE integriert wie der Internet Explorer in Windows. KDE zeigt mit dem Konqueror so ziemlich alles an, von Ordnern auf der Festplatte, über Internetseiten bis hin zu den Titeln einer eingelegten Audio-CD (die man dann auch direkt rippen kann, aber dazu ein ander mal mehr). Ist bei Ubuntu nicht automatisch mit dabei, kann jedoch nachinstalliert werden. Kubuntu bringt KDE und somit Konqueror als Vorgabebrowser mit. “sudo apt-get install konqueror” installiert den Browser. Oder man wählt den Dampfhammer und installiert das ganze Kubuntu-System nach: “sudo apt-get install kubuntu-desktop”
  • Epiphany – Der Browser von Gnome. Passt sich gut in die Gnome-Oberfläche ein (Menüs etc.). Wird bei Ubuntu nicht automatisch mitinstalliert. Ein “sudo apt-get install epiphany-browser epiphany-extensions” erledigt dies ohne Probleme.
  • w3m / lynx / links – Webbrowser für die Befehlszeile. Wer vom “Mausschubsen” genug hat, der ist hier richtig :) . Ich benutze diese Browser um meine Webseiten auf Accessibility zu testen. Wenn eine Seite im Textmodus noch gut aussieht, dann kann sie nicht so schlecht sein. Ausserdem können die Textmodus-Browser nützlich sein, wenn man Probleme mit der Konfiguration der Grafikkarte hat, und somit ohne die gewohnten Browser nach Hilfe suchen muss. “sudo apt-get install w3m links lynx” installiert alle drei Browser in einem Rutsch.
    (Bei http://LinuxBasics.org waren immerhin 16 Besucher im Monat Juni mit w3m, links oder lynx im Netz unterwegs). Den Homepages dieser Browser merkt man an, dass sie für den Textmodus “optimiert” wurden :)
  • Opera – Der erste Browser, der mehrere Webseiten in einem Fenster anzeigte gibt es schon seit einiger Zeit auch für Linux. Hier ist auch die neuste Version keine Ausnahme. Opera 9 läuft prima. Beim klick auf den Download-Link schlägt Ubuntu vor, die Datei mit dem GDebi Paket-Installer zu öffnen. Dieser installiert dann Opera 9 nach Eingabe des Passworts ohne zu meckern
  • Mozilla Firefox – Mein Browser.
    Läuft unter Wndows, Linux und Max OS, womit ich überall den gleichen Browser verwenden kann. Zeigt die meisten Webseiten ohne Probleme an, und die Funktionen, die Firefox fehlen, sind per Extension leicht nachrüstbar. Mehr dazu im nächsten Artikel

So, nun bleibt nur noch die Frage: Wann habt Ihr das letzte mal Sonntag morgens um 8:00 Uhr gebloggt?

Bis bald,

Euer Stefan