https://github.com/m0r1k
https://www.youtube.com/channel/UCtWOFcCcAB_pUjIU-ElFhQQ
• Linux user/programmer/system administrator for over 20 years
Protocols:
HTTP, SMTP, POP, FTP, DHCP
UDP/TCP/ICMP
IP
1. 1q, 802.3 (ethernet)
security:
• arp-spoofing, dns-spoofing, man-in-middle, wifi (wep, wpa) hacking, sql injection, eval injection
Web servers: (first favorite)
• Nginx, NodeJS, Apache, Lighttpd
Qt OpenGL:
• Working with Project, View, Model matrices
• Implementation of cameras (strafe, pitch, yaw, roll) and other objects on the stage
• Search for objects in the scene (through rendering with a unique color to the framebuffer)
• Determination of the occurrence of points in a given 3d area (quickhull followed by the construction
of tetrahedrons and the calculation of their volumes with / without the tested point)
Version control systems: (first favorite)
• git, svn, cvs
Programming languages: (first favorite)
• js (OOP level)
• C++ (OOP level) + stl (though very complex templates - not for me)
• Java Android (OOP, java.nio)
• C (including kernel drivers)
• Perl (OOP level)
• bash
Databases: (first favorite)
• Mongo
• SQLite
• MySQL
• CouchDb
• Elasticsearch
Rarely, but I write in:
• Assembler (x86, arm)
Markup languages:
• XUL, XML, HTML
Additional experience:
• DPDK
• gdb, valgrin, QEMU
• UI on Qt, GTK, ncurses.
• Android application development experience (gps, bt, UART, compas, accelerometer)
• Linux Kernel Modules: network drivers, new protocols-family, vfs
• File systems: Fuse based file system
• Add-ons for Firefox (network spider)
• Add-ons for Chrome (bots)
• Add-ons for Apache web server
• Experience in configuring DNS servers (bind)
• Experience in creating diskless stations (BOOTP)
• Experience with static routes, bridges, vlans
• Cisco (805, css11501)
• Experience in setting up Asterisk (sip) for a small company, about 30 employees, voip gateways:
dlink, addpac
• OpenSSH authorization by keys, all basic services, their configuration - of course, I don’t even write
about it
I can't write everything at once. All linuxoids live together until the question of who sits under which
distribution comes up. :) Favorite distr is Fedora.
I love IT, I study different protocols, languages, software, I program the Internet, the console.