dfmari

dfmari

Cybersecurity Enthusiast | Student @ KAI | CTF Player

> whoami

I am a first-year Computer Science and Engineering student at KAI (Kazan), actively studying web security, forensics, and penetration testing.

My core strength is Just-In-Time (JIT) learning and rapid OSINT. Whether it's reverse-engineering an unfamiliar protocol, parsing documentation for an unknown library on the fly, or debugging network traffic, I excel at adapting to new technologies under the time pressure of live CTF environments.

> ./display_skills.py --verbose

[+] PROGRAMMING & SCRIPTING ├── Python :: Automation, PwnTools, Requests, Numpy, Scapy ├── Bash/Shell :: Linux Automation, Cron jobs, Piping/Grep/Sed [+] OFFENSIVE SECURITY ├── Web :: Burp Suite, SQLMap, Wapiti3, Nuclei ├── Network :: Nmap, Wireshark, Netcat └── Exploit :: Metasploit Framework, Reverse Shells, Sliver [+] FORENSICS & REVERSE ENGINEERING ├── Memory :: Volatility 3, BelkaX ├── Static :: Strings, Binwalk, ExifTool └── Reverse :: Ghidra (Basic), GDB [+] INFRASTRUCTURE & VIRTUALIZATION ├── Linux Admin :: Systemd, IPTables/UFW, Cron, SSH Hardening ├── Networking :: Traffic Obfuscation (XTLS-Reality/ShadowTLS), QUIC & Hysteria2, TLS Fingerprint Evasion └── Home Lab :: Managing secure access to remote NAS

guest@dfmari:~$ _

> ./show_ctf_history.sh

> ls -la ./projects

> ls -la ./writeups