Web3 Operational Security Services
Your digital assets are a target. Opsek helps you stay untouchable with cutting-edge security strategies.

Trusted by 100+ founders & UHNWI


Services
Protect, optimize, and empower your digital operations.
OPERATIONAL SECURITY AUDIT FOR YOUR COMPANY
The first step is to gain a deep understanding of your organization's structure, daily operations, and key assets. This helps us build a tailored threat model and prioritize the audit effectively.
We will gather this information through discussions and dedicated forms to ensure a complete and structured assessment. After this first call, we will be able to start scheduling the next steps.
SECURITY AWARENESS TRAINING
Security training is essential to protect your company from modern threats. Our program is built on real-world incidents and ensures your team is ready to identify and respond to attacks.
After this training, your team will be better prepared to detect threats, mitigate risks, and protect critical assets.
OPERATIONAL SECURITY AUDIT FOR YOUR TEAM
We conduct 2-hour Operational Security Audit sessions in small groups, equipping employees with the knowledge and tools to protect personal and professional assets, reducing overall company risk.
MULTISIG AUDIT
The goal is to identify and mitigate existential threats that could lead to financial loss or the dissolution of your company. We assess failure scenarios based on real-world incidents to eliminate single points of failure in your multisig setup.
From this, we develop security policies outlining key actions over the next weeks, months, and year to strengthen your multisig and overall security posture.
OSINT RESEARCH
As a prerequisite, we ask you to provide detailed information through a Google Form. This helps us conduct a thorough Open-Source Intelligence (OSINT) investigation on your company and team members.
The goal is to highlight and reduce both individual and company-wide exposure, minimizing the risk of targeted attacks.
INDIVIDUAL CONSULTATIONS
Rather than just sending checklists, we work directly with your team to assess, configure, and secure your company's entire infrastructure.
We schedule dedicated sessions to securely configure all critical tools and systems, ensuring your company is protected against real-world threats.
Team leadership
Experienced. Proven. Relentless in securing your Web3 future.

Pablo Sabbatella
Founder - Security Researcher
Blockchain security expert, founder of Opsek, and member of SEAL (Security Alliance), dedicated to protecting web3 teams and individuals from cyber threats.
He also hosts the Blockchain Security Series podcast, pioneered blockchain education in Argentina, and founded Defy Education, the largest Blockchain academy in Latin America.

Louis Marquenet
Security Researcher
Cybersecurity expert turned Web3 protector, specializing in securing online and offline accounts for users, crypto investors, and founders.
He emphasizes that 85% of Web3 losses come from social engineering, advocating for security training, operational audits, and incident response planning to prevent human-driven breaches.