Pessimistic Security

The team behind Pessimistic helps blockchain startups meet modern security challenges since 2017.

High tempo and risks of contemporary DeFi-development make security expensive and clumsy. We solve this problem by helping blockchain startups to keep their code and development processes consistent and secure.

Blockchain Security - We provide security audits of smart contracts, DeFi platforms, and even whole blockchains.

Blockchain Consulting - We are always ready to give you advice on why your business doesn't need blockchain.

Education - We speak and educate people about blockchain.

Contact Information

Tallinn Estonia

Print Email Friend Add to Favorites Report Listing

Categories:
Blockchain & Web3 Security

Real Attacks. Real Tools. Real Scenarios.
Schedule a demo

Sign Up: Cyber Security Intelligence Newsletter

Directory of Suppliers

Alvacomm

Alvacomm offers holistic VIP cybersecurity services, providing comprehensive protection against cyber threats. Our solutions include risk assessment, threat detection, incident response.

BackupVault

BackupVault is a leading provider of automatic cloud backup and critical data protection against ransomware, insider attacks and hackers for businesses and organisations worldwide.

TÜV SÜD Academy UK

TÜV SÜD offers expert-led cybersecurity training to help organisations safeguard their operations and data.

Authentic8

Authentic8 transforms how organizations secure and control the use of the web with Silo, its patented cloud browser.

Practice Labs

Practice Labs is an IT competency hub, where live-lab environments give access to real equipment for hands-on practice of essential cybersecurity skills.

Feitian Technologies

Feitian Technologies provides authentication and transaction security products for financial institutions, telecoms, government and leading business enterprises.

HPE Aruba Networking

HPE Aruba Networking, a Hewlett Packard Enterprise company, is a leading provider of next-generation network access solutions for the mobile enterprise.

Truth Technologies Inc (TTI)

TTI is a premier provider of worldwide anti-money laundering, anti-fraud, customer identification, and compliance products and services.

AppViewX

AppViewX is a global leader in the management, automation and orchestration of network services in data centers.

InnoSec

InnoSec is a software manufacturer of cyber risk management technology.

V-Key

V-Key is a global leader in software based digital security, providing solutions for mobile identity, authentication, authorization, and mobile payments for major banks.

NAVEX Global

NAVEX Global’s compliance management system consolidates your entire GRC program onto a scalable cloud-based platform.

NSO Group

NSO Group develops technology that enables government intelligence and law enforcement agencies to prevent and investigate terrorism and crime.

Cytomic

Cytomic is the business unit of Panda Security specialized in providing advanced cybersecurity solutions and services to large enterprises.

Sencode Cyber Security

Sencode provides a range of IT security solutions and services, including penetration testing and cyber awareness training to help mitigate the growing risks to your corporate infrastructure.

Nine23

Nine23 are a highly focused cyber security solutions company that defines, builds and manages innovative services, enabling end-users to use technology securely in today’s workplace.

Intigriti

Intigriti is Europe's leading bug bounty and vulnerability disclosure platform, connecting organizations with a global community of ethical hackers to enhance cybersecurity through continuous testing.

Defimoon

DeFimoon is the International Blockchain Development & Security Agency. We provide professional services and solutions at the highest quality on world-leading chains.

Securily

Securily offers the ultimate solution for small to medium-sized businesses, blending cutting-edge AI with expert human insight to deliver the world’s easiest and most effective pentesting experience.

SafeAeon

SafeAeon is a leading Cybersecurity-as-a-Service provider, offering 24x7 premium Managed Security Services with AI-powered and Human-driven 24x7 SOC.

Nyx Technology

Nyx Technology is your dedicated partner in navigating the intricate world of cyber security, providing you with cutting-edge threat intelligence to safeguard your digital assets.