Our AI agents surfaced a vulnerability in Lovable . The vulnerability has already been fixed. Fair process, strong cybersecurity approach. This is what continuous automated pentesting looks like in practice: real bugs, real fixes, real payouts. More to come 👀 Reported on HackerOne . What does this mean for our clients? The same AI agents earning bounties from companies like Lovable are pentesting your perimeter. Curious what’s exposed on yours? → comment AI pentest
About us
A42 is a Ukrainian cybersecurity startup, the first in Ukraine to introduce AI-powered solutions for automated pentesting and vulnerability detection. The startup’s portfolio includes the A42 Recon+Exposure platform for external attack surface scanning and data leak detection, AI SAST and AI Pentest solutions. A42 products are built on methodologies used by elite defenders in Gov & Mil Tech. A42’s mission is to make cybersecurity accessible. We develop enterprise-grade tools that are available even to teams with limited resources. Join us on this journey! Follow our updates to stay informed about important news, useful tips, and interesting insights from the world of cybersecurity
- Website
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https://a42.tech/
External link for A42
- Industry
- Computer and Network Security
- Company size
- 2-10 employees
- Type
- Privately Held
Employees at A42
Updates
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Приєднуйтесь до нашого вебінару, який проводиться разом із нашими партнерами з Protagonist про інтеграцію тестування на основі ШІ у стратегію безпеки та управління ризиками. Сьогодні багато компаній не можуть повністю розкрити цінність ШІ в тестуванні безпеки, переважно тому, що не мають несистемно. Разом із Dmytro Kravchuk і Serhii S. ми досліджуємо, як це змінити. У цій сесії ми глибше розглянемо такі теми, як використання результатів тестування як доказів під час аудитів (ISO 27001 та SOC 2) та ефективна інтеграція цих результатів у ваш процес управління ризиками. 📅 30 квітня 🕔 17:00 за східним часом 🔗 Посилання на реєстрацію: https://lnkd.in/eKaya_kb
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Last week, our team had the opportunity to attend the Kyiv International Cyber Resilience Forum, a key platform bringing together cybersecurity professionals, business leaders, and policymakers. The forum highlighted how cyber resilience has become a strategic priority – especially in times of constant geopolitical, technological, and economic challenges. Discussions focused on practical approaches to risk management, incident response, public-private cooperation, and building resilient digital infrastructures. We are proud to be part of conversations that shape the future of cybersecurity and resilience. Events like this reinforce our commitment to helping organizations strengthen their cyber posture and prepare for evolving threats. Thank you to the organizers and all participants for the valuable insights and meaningful dialogue.
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2025 reminded us that cyber incidents aren’t always just “attacks.” They can be insider abuse, infrastructure outages, operational disruptions, or risks emerging from new technologies. We’ve highlighted five real cyber incidents from 2025 – with facts and context – not to assign blame, but to help organizations learn and adapt. 🔐 Security is a continuous process built on understanding, resilience, and collaboration.
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Early Security = Better-Prepared Startups In 2025, A42 partnered with Ukrainian Startup Fund to run a practical cybersecurity program for Ukrainian startups – focused on real threats, attacker mindset, and decisions founders actually have to make. More than 50 startup teams joined the initiative to better understand: - how attackers see their products - what an external attack surface really looks like - and how to strengthen security without huge budgets. Huge thanks to all participants for the engagement, tough questions, and openness to look at security from a new angle. Special thanks to the teams who shared their feedback and experience after the program: 👉 Alex Levchenko, CTO of Surwise 👉 Denis Yaroshenko, CEO & Founder of SuoQ https://lnkd.in/dSMQuJ2m 👉 CTO of if.team And, of course, thank you to Ukrainian Startup Fund for supporting the startup ecosystem and helping bring practical cybersecurity knowledge to founders and CTOs. Read the full story about the program here: https://lnkd.in/dxZ67gD7 Security is a tool for resilience, giving startups an advantage from day one.
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Cybersecurity isn’t just an IT function anymore – it’s a business continuity strategy. A42 helps companies protect their digital perimeter with automated recon, dark-web monitoring, and continuous exposure management. Instead of waiting for a breach, A42 gives you visibility into: 🔸 Exposed subdomains and shadow infrastructure 🔸 Vulnerable IPs and services 🔸 Leaked credentials and sensitive data 🔸 Weak points attackers can exploit Why does it matter? Because most breaches happen due to unnoticed assets. With A42, organizations stay ahead of threats, reduce risk, and prove cybersecurity maturity – without needing a full internal security team. Smart. Automated. Proactive.
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As 2025 comes to end, we want to say thank you to everyone who trusted A42 this year 🤍 Your support, feedback, and belief in proactive cybersecurity helped us grow, innovate, and reach new milestones. Merry Christmas and Happy New Year! May the season bring you peace, confidence and a secure start to 2026
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Proud moment for our team! Honored to receive the “Breakthrough of the Year 2025” award for A42 from GigaCloud. This achievement reflects not only the dedication of our team, but also the outstanding collaboration with the GigaCloud team. A big thank you to everyone involved — it’s a pleasure working with partners who truly value teamwork and shared success. Looking forward to many more impactful projects together. #BreakthroughOfTheYear #Partnership #Teamwork #GigaCloud #A42 #Collaboration #2025
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How one expired subscription took down a clinic’s website – and why backups matter more than ever A medical clinic lost 40 potential patients in one day because their Wix subscription expired… and they had no backup to restore the site. We turned this real story into a quick breakdown for small businesses: - why “simple websites” still need backups - how downtime translates to real money - what every business should back up 👉 Full article: https://lnkd.in/eUqiJJK7
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Most organizations only learn about a breach after attackers strike. But the warning signs are usually already sitting on the dark web – leaked emails, old passwords, abandoned service keys… Our Dark Web Leaks module aggregates these exposures early, so your team can fix issues before they become incidents. A quick look at how it works 👇