Tancredi-Paul Grozav
  1. GNU/Linux:
    1. TMux
    2. C Language
    3. Process memory
    4. GDB
    5. ffmpeg
    6. Git
    7. Scanner
    8. Software packages
    9. Network hardware and software discovery
    10. SystemD service
    11. QEMU
    12. PDF manipulation tools
    13. Byte Order Mark - 3 invisible characters
    14. Mobile
    15. Processes and /proc filesystem
    16. TCP dump
    17. Graphical Interface
    18. Bluetooth
    19. asciinema
    20. Picking glibc versions at runtime
    21. Executable binary files
  2. C & C++ language:
    1. Numeric limits
    2. Pointers - asterisk and const
    3. Pointers and memory
    4. Time functions
    5. Binary files
  3. System Administration:
    1. General system administration
    2. Network
    3. traceroute
    4. Disk management
    5. Hardware stress testing
    6. Disk error testing
    7. Linux network tuning
    8. MySQL
    9. O.S. update
    10. Other
    11. Socket connection
    12. SSH
    13. SysLog
    14. Unix filesystem
    15. Windows maintenance
    16. Password management
    17. CGroup
    18. iPXE
    19. SELinux
  4. Containers:
    1. Podman / Docker
    2. Kubernetes (K8s)
  5. Cloud:
    1. Amazon Web Services (AWS)
  6. Boot:
    1. UEFI Shell
  7. Security:
    1. Secret management
    2. GPG
    3. YubiKey 5 NFC
    4. Cryptography
    5. 2 Factor Authentication
  8. Aleph GNU/Linux
  9. Test page
  10. Others - migrated from old site