Slashdot Mirror


Securing Fiber Using Light Polarization

screenbert writes: "A new and novel way of communicating over fiber optics is being developed by physicists supported by the Office of Naval Research. Rather than using the amplitude and frequency of electromagnetic waves, they're using the polarization of the wave to carry the signal. Such a method offers a novel and elegant method of secure communication over fiber optic lines. This press release has more information. Of course I always thought that fiber was always pretty secure anyway since it's a lot harder to tap than copper."

10 of 152 comments (clear)

  1. man by Anonymous Coward · · Score: -1, Offtopic

    1337 until i clicked submit before 20 seconds..i wonder what this article is about, anyway

  2. frost piss by Anonymous Coward · · Score: -1, Offtopic

    fp !

  3. Damn 2 minute rule. by Anonymous Coward · · Score: -1, Offtopic

    I just posted in the poll. Now I won't get FP. Stupid slashdot.

  4. IMPORTANT NOTICE FOR SLASHDOT TROLLS by Anonymous Coward · · Score: -1, Offtopic
    This is the Slashdot Revenue Denial HOWTO version 0.02. It aims to be the beginning of a new offensive against the Slashdot hypocrisy. Please read through it, save it, and "contribute" it far and wide in the name of Free as in Worthless.

    Slashdot Revenue Denial HOWTO version 0.02

    Slashdot provides information. Information has value protected under intellectual property laws. Since Slashdot does not believe in intellectual property, as demonstrated by its support of an organisation which does not believe an author should have any rights on the products of his mind, its editors are implying that Slashdot itself has no value. As such, it should not claim compensation for its services.

    So much for the philosophy. How can you fulfil Slashdot's own wishes? The basic aim is to stop views of Slashdot's advertisements, so its sponsors no longer perceive Slashdot as providing worthwhile exposure, and stop sponsoring it.

    • If you are using Mozilla, simply right-click the advert at the top of the page, and select "Block images from this server". Do this whenever you see a new advert appear on a Slashdot browser window.
    • Or you can add an entry to /etc/hosts under a Unix-based system or C:\WINNT\SYSTEM32\DRIVERS\ETC\HOSTS under an NT-based system:

      127.0.0.1 images.slashdot.org
      127.0.0.1 images2.slashdot.org
      127.0.0.1 ad.doubleclick.net
      127.0.0.1 ln.doubleclick.net
      127.0.0.1 m.doubleclick.net
      127.0.0.1 m2.doubleclick.net

    • Looking for a ready-built revenue denial product? On Windows or Unix, you could try AdBuster, AdKiller or Internet Junkbuster. And WWWoffle is a comprehensive caching solution.
    In addition, you may wish to block cookies from *.slashdot.org and *.doubleclick.net, although in the latter case beware that you may also deny revenue from sites you value. Edit/Preferences/Privacy and Security/Manage Stored Cookies/Cookie Sites provides an interface in Netscape or Mozilla to prevent Slashdot from tracking your visits, denying further information to sponsors and potential sponsors.

    Please distribute this HOWTO widely and add to it if you have further useful advice.

  5. Researching Natalie's Navel...? by armyofone · · Score: 0, Offtopic

    Cool! Hope they post pics of Natalie Portman's navel on their website soon!!

    Oh... Naval Research...

    --
    "A revolution without dancing is... a revolution not worth having"
    1. Re:Researching Natalie's Navel...? by Anonymous Coward · · Score: -1, Offtopic

      go see star wars episode II, you'll see plenty of her navel

    2. Re:Researching Natalie's Navel...? by szquirrel · · Score: 0, Offtopic

      Natalie Portman's navel is now copyright 2002, Lucasfilm, Ltd. You'll have to wait at least 70 years after Natalie's death for said navel to enter the public domain.

      --
      Never approach a vast undertaking with a half-vast plan.
  6. And now for something completely different by Anonymous Coward · · Score: -1, Offtopic

    Oh my God !
    http://www.cse.iitk.ac.in/news/primality.html

    kiss PGP goodbye...

  7. Re:More Secure... by BlueUnderwear · · Score: 0, Offtopic
    I have important work to do and I just want the info!

    If your work is so important, why are you then slacking away reading Slashdot? Does your boss know about this ;-)?

    --
    Say no to software patents.
  8. Re:pr0n! by MaryAlice · · Score: 0, Offtopic

    Of course, lighting is very important for pr0n.