As we gear up for Operation BLACK CIPHER 2k26, we’re looking at what makes a team truly formidable. You can't just have 4 web hackers—you need a balanced unit of specialists to dominate the battlefield.

We've broken down the key roles your team will need to succeed,

• OSINT Analyst: The one who finds the hidden intel.
• Web Hacker: The one testing and breaking web apps.
• Reverse Engineer: The one deconstructing the logic.
• DFRI Expert: The one investigating and uncovering the truth.
• Cryptographer: The one building and breaking the locks.
• Team Leader: The one turning strategy into victory.

Different roles, one mission. Unstoppable together.

🔗 Build your squad and register here:https://blackcipher.nullgridslabs.dpdns.org/

Don't have a team yet? Drop your role (e.g., "I'm an OSINT guy looking for a team") in the comments below to connect with other operators!

The battlefield for Operation BLACK CIPHER 2k26 is officially set. We’re moving beyond standard CTF formats to test your operational skills across 8 critical domains.

If you’re looking to sharpen your edge, here is what’s on the menu:

• Offensive: Web Exploitation, Reverse Engineering, and Cryptography.
• Defensive & Ops: Incident Response, Network Security, and Cloud Security.
• Specialized: Digital Forensics and Threat Hunting.

Whether you're a red teamer, blue teamer, or an all-rounder, there’s a track here that will test your limits.

We’re MSME-approved and building the next generation of India’s cyber defenders. Check out the full breakdown of categories in Emerg Poster_3.png.

🔗 Register here:https://blackcipher.nullgridslabs.dpdns.org/

Which category are you most excited to tackle? Let’s talk shop in the comments.

Hey everyone! We’re hosting the Black Cipher 2k26 National Cyber Warfare Championship this year, and we just opened our early bird registration.

We’ve designed this to be a hands-on experience for students and cyber enthusiasts looking to test their skills in real-world scenarios. We want to make sure the barrier to entry is as low as possible for early adopters, so we're offering a limited-period early bird rate.

The Intel:

• What: National-level cyber warfare championship featuring 30+ challenges and attack-defense simulations.
• Early Bird Price: ₹149 per participant (Valid July 1 – July 3 only!).
• Why Join: Gain hands-on experience, earn national recognition, and sharpen your skills for a career in cybersecurity.
• MSME Registered: This event is officially recognized to help build India’s generation of cyber defenders.

You can check out the details and grab the early bird pricing here: blackcipher.nullgridslabs.dpdns.org

If you have any questions about the event format or the challenges we’re planning, drop them in the comments—happy to discuss!

Nullgrids Labs is dropping the grid for Operation BLACK CIPHER this July 20-21 at the United Institute of Technology, Coimbatore.

This isn't just another passive CTF. We are running a full-scale Attack-Defense simulation. We don't just allow AI tools—we encourage you to use them to think smarter and strike harder.

The Intel:

• Format: Live Attack & Defense simulations + 30+ dedicated cyber challenges.
• Teams: 1-4 members.
• Recognition: National-level recognition for the top squads.
• Approved: MSME Approved.

Prove it. Hack it. Defend it. Own it.

🔗 Registration Portal (₹249/pp):https://blackcipher.nullgridslabs.dpdns.org/

Are you in? Drop any questions or team-finding requests in the comments.

If you're still on the fence about joining Operation BLACK CIPHER 2k26, here is the breakdown from our latest intel

1. Skills: Real-world cyber warfare simulations.
2. Recognition: Compete on a national stage.
3. Mentorship: Learn directly from industry experts.
4. Career: Build in-demand skills for your resume.
5. Network: Meet the best cyber talent in India.
6. Certification: Earn official certificates to validate your expertise.

This is more than a competition—it’s a move to secure the future. Don't wait until the last minute.

🔗 **Register here:**https://blackcipher.nullgridslabs.dpdns.org/

Hey everyone,

The team at NullGrids Labs is hosting Operation BLACK CIPHER 2026 this July 20-21 at the United Institute of Technology. It’s a national-level, 2-day Cyber Warfare Championship featuring a Jeopardy CTF and a live Attack & Defense simulation.

We are currently opening up a few select slots for Corporate Sponsors and Tech Partners who want to support the community while gaining direct value.

What’s in it for your company/startup?

1. Talent Acquisition: Access a highly competitive pool of 300+ cybersecurity and full-stack engineering students from across multiple states. Perfect if you are looking for interns or junior security engineers.
2. Brand Visibility: Prominent logo placement on our national-level event collateral, social channels, and live streaming/leaderboard displays.
3. Custom Tracks: Opportunity to sponsor/name a specific competitive track (e.g., Threat Intel, Web Exploitation, or AI-Assisted Operations) or pitch a real-world problem statement.

If your company is looking to hire tech talent, build brand awareness in South India's student ecosystem, or support ethical hacking education, we'd love to share our formal sponsorship deck with you.

📩 Drop us a DM here, or reach out directly: nullgridslabs@gmail.com / 93630 09180.

"Capture the flag: It's a game for hack... I mean security professionals."

NullGrids Labs is bringing a massive, national-level Cyber Warfare Championship to Tamil Nadu. If your squad wants to test their operational skills against the best, the grid is open.

The Architecture:

• Day 1 (The Filter): High-intensity Jeopardy Style CTF. Only the Top 15 teams will survive the cut.
• Day 2 (The Bloodbath): The surviving 15 teams advance to a live Attack & Defense architecture and Real-Time Cyber Battle.

The Stash: Winner, Runner-Up, and Second Runner-Up secure Cash Prizes, Trophies, Certificates, and serious bragging rights. We also have Special Recognition Awards for standout operators.

Intel:

• Dates: 20 & 21 July 2026
• Venue: United Institute of Technology (Offline Event)
• Tracks: Threat Hunting, SOC Activities, Incident Response, and pure A/D.

Scan the QR on the poster or hit the portal to lock in your team: blackcipher.nullgridslabs.dpdns.org

Will your architecture hold up under real-time attack? Let’s find out. Drop any questions below!

If you're studying CS, IT, or just have a passion for ethical hacking, Operation BLACK CIPHER 2026 is officially open for registrations. Organized by NullGrids Labs, this is one of the largest student-led cybersecurity events in the country, bringing together 300+ participants and 100+ teams.

Why you should build a team (2-4 members) and compete:

• Hands-On Experience: Move beyond theory. Tackle 30+ AI-augmented cyber challenges and 15 live vulnerable services.
• Modern Tech Stack: This isn't an outdated competition. You will be using and defending against AI-assisted cyber operations.
• Networking: Connect with top cybersecurity talent, contributors, and industry enthusiasts from across India.
• The Glory: The top 15 teams advance to an intense 2-day final round.

Venue: United Institute of Technology, Coimbatore, Tamil Nadu.

Grab your friends, form a team, and secure your spot. 🔗 Registration Link:https://blackcipher-nullgridslabs.dpdns.org

Let me know if you are looking for team members in the comments!