Google’s vp vint cerf during his keynote

Cerf, with over 15 honorary degrees, is considered one of the ‘fathers of the Internet,’ given much credit for developing many of the protocols that makes the Internet what it is today.

Presently he is the Vice President of Google and their Chief Internet Evangelist. Cerf is a strong advocate of IPv6, and has a proven track record of being able to predict trends in computing over the last 3 decades.

Stay tuned as I update this article live during the keynote speech.

9:00am – The lights have dimmed and LCA2011 director Dr Shaun Nykvist is making a few announcements before Cerf speaks.

9:05am – A man dressed in a penguin suit just handed out a free Palm Pre to a member of the audience.

9:10am – Vinton Cerf takes the stage.

Cerf is talking about IPv6, and how the Internet deserves some more evolution. It’s stayed the way it has for the past decade or two.

Cerf is giving some statistics about Internet usage, many Internet users in Asia (over 800 million) compared to the USA (just over 200 million).

Cerf is talking about the beginnings of the Internet when he was working at DARPA in the 70s. Importantly, he is emphasizing that the Internet “has no global control” – it was never designed to be that way.

We didn’t have a particular application in mind when building the Internet.
Cerf says he is very proud of the fact that when they designed the Internet, the IP address structure was non-national.

9:15am – Cerf begins talking about the Role of Openness in the Internet.

Openness is very important in the Internet.
Cerf says that he’s “a little embarrassed” we are all running out of IPv4 addresses, because he was the guy who decided to use 32 bit. The audience laughs.

Cerf is emphasizing how serious the IPv4 shortage is, with IPv4 addresses almost exhausted if they haven’t already.


time to talk about IPv6 is over. Get busy and get to work.
As an interesting aside, Vint Cerf has a MacBook Pro.

9:21am – Cerf begins talking about security issues such as spam, viruses and trojans, DOS and DDOS attacks, poor passwords, phishing, IP address poaching and human error.

Cerf tells a story about an engineer who accidentally put a slash in the wrong place and caused widespread havoc in the early days of the internet.

Origins of Security Weaknesses

Weak operating systems (looking at you, Windows)
Naive browsers (running with too much privilege)
Poor access control practices
Improper configuration of hosts and clients
Compromised lap/desktops + servers
Hackers, organized crime and state-sponsored cyberwarfare
We all have a collective responsibility to think our way through better security measures.
Cerf is speaking about privacy issues too, such as lax user behaviour on social networking sites, weak protection of personal data and invasive devices such as cellphones with cameras, GPS tracking, RFIDs and CCTV.

9:27am – Cerf moves on to speaking about the cloud, he suggests that we are at the same state with the cloud currently as we were with the Internet in 1973.

Cerf is now talking about inter-cloud interactions which is a new research area. If you’d like to move data from cloud A to cloud B, rather than having to download all of that data from A and upload it to cloud B, it would be much more efficient for clouds to communicate directly.

Currently, that functionality does not exist. (Cerf suggests it’s a good topic for a dissertation.)

Cerf goes on to talk about current Internet Research Problems.

Cerf is talking about TCP/IP design.

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Google’s vp vint cerf during his keynote