Secure Your Software,
Safeguard Your Business.
Powered by elite penetration testers, bug bounty hunters, and security engineers, we bring world-class expertise to safeguard what matters most.
What we offer?
Security Auditing
We hack it, before they can—securing your code, cloud, and everything in between.
Learn More DetailsSecurity Training
We build it, you break it—CTFs, labs, simulations, and real-world attack scenarios.
Learn More DetailsSecurity Consulting
We guide it, you secure it—expert consulting to strengthen your security posture.
Learn More DetailsWhy choose OsmSec?
Tailored security solutions designed to protect your business.

Customer Trust
Enhance trust and credibility by securing
your customers data and privacy.

Compliance Assurance
Stay 100% compliant with industry standards
and protect your business from security risks.

Competitive Edge
Stay ahead of the competition with robust
security and proactive risk management.
Customer Trust
Strengthen your reputation by demonstrating a commitment to security, earning customer confidence and loyalty.
Compliance Assurance
Ensure full compliance with industry regulations and security standards, avoiding fines, legal risks, and reputational damage.
Competitive Edge
Gain advantage by proactively identifying vulnerabilities and strengthening your security posture ahead of threats.
Trusted by Industry Experts
Real stories, real feedback - see why clients trust our expertise.
We were excited to collaborate with OsmSec on our latest project and couldn't be happier with the expertise. Their CTF services delivered high-quality, engaging challenges that really contributed to our project. The entire process was smooth, professional, and incredibly quick. Working with OsmSec was a breeze, and we highly recommend their services to anyone looking for top-notch CTF content.
CTFbazaar
Team CTFbazaar
The lab itself was great! It showcases real world vulnerabilities, not only that it shows recent and relevant vulnerabilities. Would love to see more labs made like this.

Ryan Wilke
Founder, Parrot CTFs
The IWCON CTF was brilliantly designed. The challenges were creative, well-balanced, and technically solid. No broken challenges, no unintended exploits—just pure, well-crafted fun. Huge respect to the team for pulling it off so smoothly!

Sai Krishna Kothapalli
CEO, Hackrew & InfosecWriteups
Trusted Partners in Deception Technology
We have established a strategic partnership with Thinkst Canary, a pioneering deception technology provider which empowers us to identify attackers early.
Thinkst Canary revolutionizes threat detection by offering rapid setup - typically under 3 minutes, minimal false positives, and no ongoing maintenance.

What's Happening?
Explore our research, write-ups, and security stories.

What happens when your first day at a cybersecurity startup feels more like stumbling into a digital escape room? Read about my hilarious and humbling onboarding experience at OsmSec - CTFs, pixel flags, and all.

Eekshitha Naidu
09 Jun, 2025

Explore how OsmSec partnership with Parrot CTFs is delivering hands-on cybersecurity challenges that reflect real-world threats. Learn about our process, impact, and how you can get 50% OFF on your Parrot CTF subscription

Srujana Gattu
16 Jun, 2025