HackNow
Cybersecurity & Competitive Programming
O'zbekistonning birinchi professional kiberxavfsizlik va dasturlash musobaqa platformasi. CTF, CP, LMS — barchasi bir joyda.
Professional darajada musobaqa qiling
To'liq huquqli online judge tizimi — Codeforces, AtCoder va Polygon darajasida. 17 dasturlash tili, 4 ta musobaqa formati, IOI subtask scoring.
1#include <bits/stdc++.h>2using namespace std;34int main() {5 int n;6 cin >> n;7 vector<int> a(n);8 for (auto& x : a)9 cin >> x;10 sort(a.begin(), a.end());11 cout << a[0] << endl;12 return 0;13}
Subtask scoring
IOI uslubida qisman ball — har bir subtask guruhiga alohida ball. 3 ta scoring policy: all-or-nothing, sum, proportional
Custom checker
testlib.h asosida C++ checker, float tolerance, special judge — Polygon bilan to'liq mos
Live rejudge
Masala versiyalash tizimi — testlarni yangilab, barcha yechimlarni qayta baholash mumkin
Elo rating system
Codeforces uslubida reyting: Newbie (0) dan Legendary Grandmaster (3000+) gacha. Har musobaqa reytingni yangilaydi
Polygon import
Codeforces Polygon ZIP to'g'ridan-to'g'ri import — XML parsing, testlar, checker, PDF statement avtomatik
Auto-difficulty
Masala qiyinligi AC ratio, yechuvchilar soni va o'rtacha vaqt asosida avtomatik hisoblanadi
Musobaqa formatlari
ICPC
Penalty-based scoring, frozen scoreboard
IOI
Subtask partial scoring, best attempt
CF
Time-decay scoring, hacking phase
AtCoder
Penalty + time scoring
CP va CTF musobaqalari
Professional darajada kontestlar — ICPC/IOI/CF formatlari va to'liq CTF turnirlar. Solo yoki jamoaviy, private yoki public, sertifikat bilan.
CP Contest
ICPC / IOI / CODEFORCES / ATCODER FORMAT
Scoreboard freeze
Oxirgi soatda natijalar muzlatiladi — ICPC standarti
Virtual participation
O'tgan musobaqalarni real-time simulatsiya qiling
Hacking phase
CF formatda: boshqalar yechimlarida xato topib ball oling
Clarification
Musobaqa vaqtida masala bo'yicha rasmiy savollar
Private contests
Access code bilan — universitetlar, jamoalar uchun
Upsolving
Musobaqadan keyin barcha masalalarni editorial bilan yechish
CTF Contest
SOLO & TEAM / JEOPARDY FORMAT
Solo & Team
Yakka yoki jamoaviy ishtirok — captain, invite code, a'zolar boshqaruvi
Multi-flag stages
Bosqichli challenge'lar — har flag keyingisini ochadi, har stage alohida ball
Web Lab kontestda
Docker muhiti to'g'ridan-to'g'ri kontest ichida — real web hujum
Machine Lab kontestda
KVM/QEMU virtual mashinalar — kontestda to'liq pentest
First Blood
Birinchi yechgan foydalanuvchi/jamoa alohida qayd qilinadi
Hint tizimi
Bosqichma-bosqich maslahatlar — har hint ball kamaytiriladi
Announcements
Admin tomonidan kontestga realtime e'lonlar va yangiliklar
Private & Late join
Maxfiy kirish kodi + kechikib qo'shilish mumkin
Anti-cheat
Flag yuborish limiti, delay, IP tracking, unique submission constraints
Avtomatik sertifikat
Kontest tugashi bilan barcha ishtirokchilarga CCTF- sertifikat generatsiya
Real dunyo zaifliklarini kashf qiling
5 xil challenge turi, dynamic per-user flags, Docker va KVM lab muhitlari. Web exploitation, cryptography, reverse engineering, binary exploitation va forensics.
Challenge turlari
Standard
Klassik CTF — fayl yuklab oling, tahlil qiling, flag toping
Multi-Flag
Bosqichli challenge — har bir flag keyingisini ochadi. Staged unlock tizimi
Web Lab
Docker konteyner brauzerda ishlaydi. Real web application — SQL injection, XSS, SSRF mashq qiling
TCP Lab
nsjail sandbox ichida TCP service. Binary exploitation, pwn, buffer overflow uchun
Machine Lab
To'liq KVM/QEMU virtual mashina. noVNC orqali brauzerda boshqaring — real pentest tajribasi
Xavfsizlik va fair-play
Dynamic HMAC flags
Har foydalanuvchiga noyob HMAC-SHA256 flag — flag almashish mumkin emas
Dynamic scoring
Ko'p yechilgan challenge kam ball beradi — eksponensial decay formula
Anti-cheat
Flag sharing aniqlash, IP monitoring, submission pattern analiz
VPN config encryption
Lab sessiyalari Fernet shifrlangan — har session uchun noyob VPN config
Lab session management
Har foydalanuvchiga izolyatsiyalangan muhit, avtomatik expire, resurs limitlar
$ nmap -sV 10.10.14.2PORT STATE SERVICE VERSION22/tcp open ssh OpenSSH 8.980/tcp open http nginx 1.18$ gobuster dir -u http://10.10.14.2 -w common.txt/admin (Status: 403)/api/v1/debug (Status: 200)$ curl -s http://10.10.14.2/api/v1/debug | jq ."debug_mode": true, "secret_key": "..."$ hacknow submit --flag HN{d3bug_3ndp01nt_l34k}Flag accepted! +250 XP | First blood bonus: +50 XP
Mavsum tizimi
HackTheBox uslubidagi mavsum tizimi. Vaqt chegarasida masalalar yeching, XP to'plang, darajangizni oshiring.
Genesis
24:16:42
Strukturalashtirilgan ta'lim
Learning Path → Room → Task arxitekturasi. TryHackMe uslubida amaliy topshiriqlar, Docker/VM lab, quiz, hint tizimi va sertifikatlar.
Learning Path
Bosqichma-bosqich yo'nalish — prerequisite graph bilan modul ketma-ketligi
Room system
TryHackMe uslubida interaktiv xonalar — har biri o'z Docker/VM muhitiga ega
Task & Questions
Har room'da topshiriqlar va flag-based savollar — hint tizimi bilan
Course → Module → Lesson
An'anaviy kurs strukturasi — video darslar, matnli materiallar, kod misollar
Quiz system
Modullar oxirida bilim tekshiruvi — vaqt limitli quiz'lar
Sertifikatlar
Kurs (CLMS-) va Learning Path (CLRP-) tugatganlik sertifikatlari — PDF/PNG
Hint system
Topshiriq uchun bosqichli hintlar — har hint uchun XP kamayishi
Progress tracking
UserPathEnrollment, UserRoomProgress, UserQuestionAnswer — har qadam kuzatiladi
Learning Path: Web Pentesting
SERTIFIKAT CLRP-2026-0142
Web Pentesting Basics
PDF / PNG formatda yuklab olish
Amaliy DevOps o'rganing
Docker, Kubernetes, CI/CD, Terraform — barchasini real poligonda mashq qiling. Nazariyadan amaliyotga.
Amaliy poligon
Real serverda hands-on praktika
Docker & Kubernetes
Konteynerizatsiya asoslaridan productiongacha
CI/CD Pipeline
GitHub Actions, Jenkins — avtomatlashtirilgan deploy
Terraform & IaC
Infratuzilmani kod bilan boshqarish
Monitoring
Prometheus, Grafana, alerting — to'liq observability
Jamoaviy kuch
Guild yarating, kanallar oching, real-time chat qiling, 24 soatlik PvP battle'larda bellashing. G'olibga rasmiy sertifikat.
Red Phoenix
24
A'ZOLAR
4,250
SCORE
Blue Storm
18
A'ZOLAR
3,890
SCORE
Guild yaratish
O'z jamoangizni tuzing — leader, a'zolar, join request tizimi
Topic channels
Discord uslubida mavzuli kanallar — general, ctf-discussion, announcements
Real-time chat
WebSocket chat — xabarlar, javoblar, sticker, fayl yuborish, bildirishnomalar
24h PvP Battle
Ikki legion o'rtasida 24 soatlik bellashuv — CP va CTF masalalari aralash
Battle event log
Bellashuv davomida har bir yechim va ball real-time log qilinadi
Battle sertifikat
G'olib jamoaga rasmiy sertifikat — PDF generatsiya, cert-service orqali
Bugun CTF battle boshlanadi, tayyor bo'linglar!
Web challenge'ni ko'rdim, SSRF bor ekan
Birinchi flag topdim!
n00b solved 'Web Gateway' — +150 XP for Blue Storm
8 qatlamli anti-cheat tizim
Kod o'xshashlik, AI detection, IP monitoring, VPN aniqlash, execution fingerprinting — adolatli musobaqa muhiti kafolatlanadi.
Kod o'xshashlik analizi
AST-based structural comparison — copy-paste va paraphrase aniqlaydi
AI usage detection
ChatGPT, Copilot va boshqa AI generatsiya qilgan kod patternlarini aniqlash
IP conflict detection
Bitta IP dan bir nechta account musobaqa ishtirokini aniqlash
VPN/Proxy detection
VPN, Tor, proxy orqali kirishni aniqlash va flaglash
Rapid submission detection
G'ayritabiiy tez yechimlarni aniqlash — vaqt va pattern analizi
Execution fingerprinting
Runtime behavior metadata — xotira pattern, CPU usage, syscall profili
Flag sharing alerts
CTF da bir xil flag turli accountlardan yuborilganda avtomatik alert
Behavioral metadata
Keystroke timing, tab switching, clipboard usage — musobaqa davomida monitoring
Kontent yarating
CP Studio va CTF Studio — masalalar yarating, testlar generatsiya qiling, Docker lab muhitlari sozlang. Polygon import va live rejudge.
CP Studio
JUDGE & ADMIN PANEL
CTF Studio
CHALLENGE BUILDER
Hamma narsa jonli
6 ta WebSocket kanal — musobaqa natijalari, mavsum reytingi, legion chat, security alerts. Barcha ma'lumotlar real-time yangilanadi.
Contest LB
Musobaqa scoreboard real-time
Season LB
Mavsum XP live broadcast
Legion Chat
Real-time xabar va sticker
Security
Anti-cheat live alert stream
Battle Score
PvP battle live score
TCP Debug
Lab instance debug stream
Bilim ulashing
CTF writeup'lar, texnik maqolalar va CP editoriallar. Yechimlaringizni jamiyat bilan baham ko'ring.
CTF Writeup
Yechilgan challenge'lar uchun batafsil writeup yozing — Markdown editor, kod bloklar, rasmlar
Review workflow
Writeup'lar moderatsiyadan o'tadi: Pending → Approved / Rejected. Sifat nazorati
Maqolalar
Texnik maqolalar — kiberxavfsizlik, dasturlash, CTF methodology, tool review
Editoriallar
CP masalalar uchun rasmiy editorial — approach, code, complexity analysis
SSRF to RCE via Internal API
Heap Overflow Exploit — glibc 2.35
RSA Padding Oracle Attack
Unified RXP Rank
Turkiy unvonlar tizimi — Yigit'dan ORDA'gacha. CP, CTF, LMS, DevOps — barcha faoliyatlaringiz bitta reytingga birlashtirilgan.
RXP = barcha faoliyatlar yig'indisi
Real raqamlar
HackNow platformasining haqiqiy statistikasi — foydalanuvchilar soni, o'sish dinamikasi, tizim ishonchliligi.
99.9%
SERVER UPTIME
2,000+
FOYDALANUVCHILAR
45,000+
TASDIQLANGAN YECHIMLAR
98.2%
FOYDALANUVCHI QONIQISHI
Jami foydalanuvchilar · Oxirgi 12 oy
+70
BU OY
+4%
OYLIK O'SISH
Hoziroq boshlang
Minglab dasturchilar va kiberxavfsizlik mutaxassislari qatoriga qo'shiling. CTF challenge'larni yeching, musobaqalarda qatnashing, professional darajaga yeting.