> Hello World 😉 My name is Christophe Casalegno and i wish you Welcome on my website. Serial entrepreneur, and founder of the Digital Network Group and a lot of others projects & IT companies, i am passionated about sciences & technologies.
With over 20 years of experience, I have never stopped learning how to adapt myself to new technologies and new situations: I started with Netware and Token Ring networks, MS-DOS, OS/2 and Unix OS and also Assembler, Basic and then Turbo Pascal programming, I have, with all those diversified experiences, acquired excellent adaptation skills and know how.
I am also able to understand and deal with complex studies and situations. All of this, allows me today to feel as comfortable with GNU / LINUX, using the Command Line Interface as with a project evaluation, a conference, a team management or the lead of a communication campaign.
This experience helps me to tackle complex issues and situations those require full stack skills (such as technical, financing, trading, communication, R&D.)
Welcome
Who am I ?
Entrepreneur, CTO, consultant, expert, conference speaker – Information – Security – Communication – NMIA / FAOA…
My works
Slides, scripts, and documentation about infowar, social engineering, malware, BCP, etc.
Services
I intervene as conference speaker and expert about computer security, information and communication…
Also…
My last posts
OVH : How to block an ip address on your server if you are behind a Load Balancing IP (LBIP / IPLB)
PALI (Perfect Automatic Lamp Installer) version 1.10
Mysql : how to purge binary logs when you have no space left on device ?
The Perfect Automatic Java Installer for Debian 8
LXC : a new vulnerability ? No just a display bug !
How to install automatically apache, php, mysql, memcache, pure-ftpd, etc. on Debian 8
Bash : how to simply check disk space on linux and take action when a threshold is reached