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Thursday, December 31, 2009

Happy 2010

It's a tradition : in order to wish you the best for next year, I send you my best shots of last year.

Happy 2010 ! Here are my best shots of 2009 (Slideshow):

http://www.lowas.be/r/Happy2010/

If you prefer, the Photo Album is here:

BestShots2009



Best Regards,

Thomas, Mireille and Jean-François.

|-------------------------------------------------------
| Jean-François Declercq
| +32/476/359.667
| http://www.jfdeclercq.com/contact/
|-------------------------------------------------------

Saturday, December 19, 2009

Nouvelle manière d'expliquer aux enfants comment ils sont nés...


Comment suis-je né ?




Un beau matin, un enfant demande à son père :
Papa, comment suis-je né ?


Très bien, mon fils, il fallait bien que l'on en parle un jour.

Les abeilles, les fleurs, les choux, les petites graines...

Tout cela est complètement dépassé !

Soyons modernes :

Voici donc ce qu'il faut que tu saches :


Papa et Maman se sont connectés sur Facebook.

 
Papa a envoyé un e-mail à Maman,

afin de lui fixer rendez-vous dans un cybercafé.


Ils ont découvert qu'ils étaient compatibles,

en ayant beaucoup de choses en commun.



Papa et Maman ont alors décidé de faire un partage de fichiers.


Ils se sont dissimulés dans les toilettes,

et Papa a introduit son disque dur dans le port USB de Maman.



Lorsque Papa fut prêt pour le téléchargement,


Papa et Maman réalisèrent qu'ils n'avaient pas mis de coupe-feu [Firewall].

 
Hélas, il était trop tard pour annuler le transfert

et il était impossible d'effacer les données.



C'est ainsi que, neuf mois plus tard,

le petit virus est apparu...



Sunday, December 13, 2009

Tuesday, December 1, 2009

I managed to screw my facebook profile

PS : The problem is solved now.



The other day I noticed my facebook profile was 'jdeclercq'. My Facebook profile page was than http://www.facebook.com/jdeclercq

Now in general I try to have "jfdeclercq" (See Social Networks). By hazard I was on a profile page where I could see that 'jfdeclercq' was available. I than changed my profile name to "jfdeclercq".

Since than I can't access my profile...

Nor via jdeclercq :http://www.facebook.com/jdeclercq
Nor via jfdeclercq : http://www.facebook.com/jfdeclercq
Nor via my profile number: http://www.facebook.com/profile.php?id=773563635

I guess that's the best way to deal with privacy issues with facebook :-)

Wednesday, November 25, 2009

Encrypt your Documents with IBM SFED

Today I'm working on the Integration of IBM's Cryptography solutions for long term archiving in Content Management Solutions like FileNet Image Services.

The idea is to encrypt confidential documents on the desktop using SFED (Secure File Encryption for Desktops) and than post them to the Document Archive.

This design poses many organizational questions :

What if the person who encrypted the file forgot the password ?

In that case, there are two main possibilities:
1. Use a Password Store

or

2. Allow for password recovery. An Administration Interface allows to recover the password. This requires, in addition to the technology, a strong real life procedure such that the password recovery tool isn't misused.

In SFED, the Security Domain of the documents determines if password recovery is possible or not.

What garantees that one can decrypt the document within 10 years from now ?

The combination of the use of encryption standard like Encryption AES, HMAC-SHA-512 or PKCS#12 and IBM's promises to stay in Business...

How to avoid that people use the same password for unrelated files ?

(If this password would be revealed for a file, all the other files would be at risk)

This is an organizational and security governance issue... You need to learn your end users not to put their passwords on a post-it on the workstation's desk. Security is not only technology...

Sunday, November 22, 2009

Oh you're having a sabbatical in 2010 ! What will you do next year ?

“What will you do next year ?” is the main question I have to answer these days. Last Tuesday (Nov 17th 2009) I got the message from IBM that my sabbatical leave has been approved. Therefore, in 2010, I will not go to work as usual.

So, this week I met many people who have heard that I'm having a year off. Their main concern is “What will you do ?” but also “Will you be back in 2011 ?” .

As the Black Eye Peas would sing, I have a feeling that 2010 is gonna be a good year.

What will I do ?

I will have 3 main objectives in 2010:

1. Business

I will work on the opportunity of starting a business in the field of ePaper. Concretely, there are many activities I want to undertake around ePaper
  • Play with the eReaders technology (the IREX S1000, the Sony eReader or some Hanlin models for example): programming , integrating Content Management platforms like Alfresco, configuring for Personal Productivity, displaying Medical Information, downloading eBanking information or Marketing Material, Testing Notes Taking, Automatically producing content from RSS feeds...
  • Blog on ePaper related technologies. I will launch 2 blogs on ePaper (one in French, the other in English). I already have created 2 associated websites : http://appepaper.com and http://appe.biz/.
  • Determine an ePaper Reference Architecture that will be useful for documenting ePaper applications. Publish white papers on the subject.
  • Gradually participate in ePaper projects, software, hardware and consulting as an independent consultant.
  • Re-Write and start to execute my business plan for ePaper
  • Participate to (or Organize) ePaper events
  • Build a network of ePaper enthousiasts around the world who can achieve together great ePaper projects




2. Sport

Together with my friend Laurent Saublens, we decided to get to the top of the Mont Ventoux by bike. I hope he didn't forget it because I want to take up the challenge.


(Photo Source : WikiPedia)

3. Free Time

For the first time in my life, for one year, I will have no agenda, no obligation. It will be an interesting experience. It might sound crazy but I want to truly understand what I will choose to do of my free time when facing an empty agenda. Here is what I believe I will do:
  • Cleaning – I have many things to tidy up at home
  • Spend more time with my family, especially Thomas (my son)
  • Painting, Drawing
  • Reading, Writing
  • Gardening (not 100% sure)
  • Local Tourism: watching busy people in the street, drink coffee with my eReader.
  • ...

And I'have just been told there is an additional objective:

4. Spoil my wife who deserves it (which was actually proposed by... my wife who was reading over my shoulder. But ok. Fair enough).

So, Will I come back (to IBM) ?

It will mainly depend on the successful execution of my business plan. If I'm happy being an independent entrepreneur, I will probably not come back to IBM. If on the contrary I'm not happy with the experience, I could come back to work for the Large Company. I don't know yet today.