Protect your Company from cyberattacks before it's too late
We #hack you before the bad guys do
Why are you at risk
- Phishing still gets through: 16% of breaches start with phishing (Verizon DBIR 2025). And 60% involve the human element. No tool covers that gap. We run targeted phishing campaigns against your staff and measure who clicks, who reports, and how long they take.
- Vulnerabilities exploited the same day: 20% of breaches come from exploiting a vulnerability (Verizon DBIR 2025). On edge devices, the median time from a flaw being published to mass exploitation was zero days. We assess your exposed surface continuously and prioritize by business impact, not by CVSS score.
- Stolen credentials in your apps: 88% of web application attacks use stolen credentials (Verizon DBIR 2025). Your login is the door, not the firewall. We audit your apps and APIs the way an attacker would: authentication, sessions, permissions and business logic.
- Eight months to detect it: 241 days on average to identify and contain a breach (IBM Cost of a Data Breach 2025). That is the lowest in nine years, and still eight months inside your network. A Red Team measures what a pentest does not: whether your team detects, escalates and responds while the attack is live.
Our most requested services
- Comprehensive Pentesting: We simulate real attacks from inside and outside your network to identify and neutralize critical vulnerabilities before an attacker does.
- Application & Code Auditing: We assess the security of your web portals, mobile apps, and source code line by line, exposing real risks before production.
- Social Engineering & Vulnerability Analysis: We test your human defenses with targeted phishing campaigns and exhaustively map all your assets to prioritize critical flaws.
- Compliance & Training: We help you meet the technical requirements of NIS2, ISO 27001, ENS and the CRA, while training your teams to build a stronger security culture.
- OSINT & Dark Web Monitoring: We monitor your external attack surface, detecting credential leaks, exposed data, and mentions in clandestine forums.
- Business Intelligence & Data Mining: We transform large volumes of data into actionable strategic intelligence to drive critical security and business decisions.
Let us tell you who we are
We are a team of cybersecurity experts with a mission: to protect our clients' digital assets with maximum efficiency and transparency
- Clients in the IBEX 35 and the public sector.
- Experience in critical infrastructure and international organizations.
- Accredited by INCIBE Ventures — the Spanish Government's cybersecurity startup acceleration program.
- Best Cybersecurity Startup in Valencia award · Finalists at the 7th and 9th ESET Journalism and Outreach Awards.
- Participants in GovTech València, the Valencia City Council acceleration program.
We collaborate with
INCIBE · Howden · València Innovation Capital · CEEI Valencia · UPV · Gesprodat · Digital Value
Cybersecurity in short form
Quick tips and video breakdowns from Kike Gandía's channel (ContandoBits), in collaboration with QuantumSec. In Spanish
- That hacking report is useless to you — What a real security audit must include
- Two-factor authentication won't save you from phishing — Targeted phishing simulations
- Don't order a pentest until you've watched this — How much a penetration test costs
QuantumSec runs penetration testing and security audits in Valencia for businesses across the whole Valencia region — from the metropolitan area to La Ribera, La Safor and the provinces of Castellón and Alicante.