Archive for August, 2008

Speeding up next-generation networking

An interessting talk (local copy) from Van Jacobson and Bob Felderman from the Linux.conf.au 2006 about the history and future of implementing networking stacks:

“The way we’ve always done it is not necessarily the same as the right way to do it”
The background is that the networking stacks we know today were initially created for MULTICS [...]

Saturday, August 30th, 2008

The End of RDBMS/SQL as “One Size Fits All”-technology?

There are two interesting papers:

“One Size Fits All”: An Idea Whose Time Has Come and Gone (local copy)
The End of an Architectural Era (It’s Time for a Complete Rewrite) (local copy)

Both papers try to argue that it’s time to break with the mostly religious belief, that traditional Relational-DBMS
architectures – once designed for business data [...]

Wednesday, August 27th, 2008

Black Ops 2008: It’s the end of the cache as we know it

The Blackhat USA team released the video and audio files on Dan Kaminsky’s DNS talk (local copy).

Monday, August 25th, 2008

How to Design a Good API and Why it Matters

There is a very nice but older Google Tech Talk by Joshua Bloch on “How to Design a Good API and Why it Matters” (local copy) which was also the keynote on the Library-Centric Software Design (LCSD’05). The talk is also available as video. From the conference announcements:
“Every day around the world, software developers spend [...]

Saturday, August 23rd, 2008

eBook on Software-Defined Radios

William A. Sethares and Rick Johnson wrote an interesting book on a more and more hot topic in wireless technology but also security research:

Telecommunication Breakdown: Concepts of Communication Transmitted via Software-Defined Radio
There is also a PDF-version of this book available.
An brief introduction on Software-Defined Radios can be found in Michael Ossmann’s Black Hat 2008 talk [...]

Friday, August 22nd, 2008

Fourier’s Song – Properties of the Fourier Transform

This song as MP3 (local copy):
Properties of the Fourier Transform
(or, Fourier’s Song)
Integrate your function times a complex exponential
It’s really not so hard you can do it with your pencil
And when you’re done with this calculation
You’ve got a brand new function – the Fourier Transformation
What a prism does to sunlight, what the ear does to sound
Fourier [...]

Friday, August 22nd, 2008

A Security Assessment of the Internet Protocol

The UK’s “Center for the Protection of National Infrastructure” has recently released a paper called “Security Assessment of the Internet Protocol” disposing the myths of the warfare-safe Internet design. Actually the main goal of the ARPANet was sharing the access to large supercomputers, not the security within this “mostly private” network.
Perhaps the paper is a [...]

Thursday, August 21st, 2008

The War-on-Terror has arrived!

Today, when the door bell rang… IT arrived!

THE “WAR ON TERROR” BOARDGAME
“It’s got suicide bombers, political kidnaps and intercontinental war. It’s got filthy propaganda, rampant paranoia and secret treaties and the Axis of Evil is a spinner in the middle of the board! You can fight terrorism, you can fund terrorism, you can even be [...]

Thursday, August 21st, 2008

Wie funktioniert eigentlich Geld?

Von Max von Bock Alternativ auch via YouTube: [ Teil 1 ] [ Teil 2 ] [ Teil 3 ]

Tuesday, August 19th, 2008

The history of the NSF-/ARPA-/INTERNET

The National Science Foundation has created great and very interessting site on the history of the NSF-/ARPA-/INTERNET.

“The challenges and and possibilities are out there, waiting for the next group of dreamers to change the world once again.”

Tuesday, August 19th, 2008