Bug Bounty Programs

The Antwerp-Bruges Port Authority has a key role in the port's day-to-day operation. The Port Authority manages and maintains the docks, the bridges, the locks, the quay walls and the land. The personnel is also responsible for safe shipping traffic in the docks, the bridges and locks. In addition, the Port Authority provides tugs and cranes, carries out dredging work and promotes the port at home and abroad.

Uphold is a global digital financial platform that enables users to buy, sell, and trade a wide range of assets, including cryptocurrencies, traditional fiat currencies, and precious metals. Operating in 140+ countries and supporting 300+ assets, Uphold provides secure multi-asset trading, instant transactions, and enterprise financial solutions. As a blockchain business, trust and security are fundamental to our success. Our reputation and brand image depend on maintaining the highest security standards, which is why security is a top priority at Uphold. This bug bounty program is a key part of our commitment to proactively identifying and mitigating security risks before they can impact our users or financial systems. As a researcher, you will be analyzing Uphold’s web applications, APIs, and mobile platforms, which facilitate multi-asset trading, financial transactions, and account management. Your contributions will help protect user funds, ensure transaction integrity, and enhance authentication security in a highly regulated financial environment. Review the program scope, rules of engagement, and testing guidelines carefully before submitting a report. We reward well-documented, high-impact security findings that strengthen the safety of our platform and uphold the trust of our users.

Yacht is number one in connecting professionals.

twago operates itprojects.talent-community.com talents can sign up, join pools and apply for jobs or projects.

UZ Leuven is a university hospital where patients can count on specialised care and innovative treatments, combined with humane attention and respect for every person. Every day, almost 10,000 passionate employees provide the best possible custom-made care. Future care providers and employees receive high-quality training in UZ Leuven, with a view lifelong learning and innovation. As a pioneer in clinical research, the hospital also contributes to future patient care.

Tempo-Team offers daily new and varied jobs for every level and field.

Het Parool is a Dutch regional newspaper that started in the Second World War as a social-democratic tinted resistance newspaper.

De Morgen has a broad view of the news with attention to political current affairs, culture and media. The editors are critical, dig deeper and often make the news of the day under the motto more insight, more salmon. De Morgen is aiming for an open-minded audience that is looking for qualitative news coverage, background and interpretation of the news. The newspaper looks young and fresh and has won international prizes with its design.

Trouw reaches thousands of people involved daily with in-depth journalism via print and online via the news site, news apps and digital newspaper

Humo brings high-profile cover stories and revealing interviews and files. And that with a characteristic approach: reliable information, a critical attitude and a sense of humor and self-relativity. The reader is treated every week on articles about television, society, sports, culture and pop, sharp columns and quirky discussions of TV programs, books, films and music.

At Telenet we place great importance on the security of our systems and data. Despite the measures we take to optimise our security, it is nevertheless possible that something will slip through the net. The brands that are part of Telenet group are Telenet, Base, Nextel and Tadaam. Should you discover a security problem, we have a system in place for you to report it to us in a responsible way. We are happy to have your help to improve our systems and protect our customers even better.

DPG Media is a leading media group in Flanders and the Netherlands that knows how to touch viewers, surfers, readers and listeners with impressive stories, lightning fast news and sparkling entertainment.

Randstad is the global leader in the HR services industry. By combining our passion for people with the power of today’s intelligent machines, we support people and organizations in realizing their true potential.

The purpose of this website is to publish general information about bpost and its subsidiaries and their respective activities.

Our Online Enrollment for Students Application allows students to apply for educational programs at the university or university colleges. Each year, approximately 40,000 applicants enter their personal information and educational preferences through this platform. As with all of our systems, we strive to maintain a secure and seamless experience. We invite researchers to challenge the security of our Online Enrollment for Students Program by identifying and reporting any vulnerabilities they may find. Your contributions help us protect the sensitive information of our applicants and ensure the integrity of the enrollment process.

Torfs - the well-known shoe retailer in Belgium - is still a 100% family business today. This family character guarantees a number of important values within the company where employees are central. A head office in Sint-Niklaas and a spectacular distribution center in Temse offer support to the points of sale and customers of the E-Commerce website. With more than 80 stores in Flanders, 2 shops in the French part of Belgium and a growing online shop in Belgium, The Netherlands and several marketplaces, Torfs wants to be and remain the most customer-friendly optichannel shoe store chain.

Tomorrowland is one of the most-loved and best-known music festivals on the planet. Because of this Tomorrowland usually sells out in minutes and manages a large fanbase. Tomorrowland also innovates by providing its visitors cashless onsite payments and a wide range of online services. This has increased Tomorrowland's digital footprint. We value all help we can get securing this digital footprint.

Venly is a blockchain technology company providing developer-friendly solutions to help businesses seamlessly integrate Web3 capabilities into their applications. Our mission is to make blockchain accessible for everyone by offering secure, scalable, and easy-to-use tools for developers, enterprises, and end users. With a strong focus on user experience, security, and innovation, Venly delivers a suite of blockchain infrastructure solutions, including: * Venly Wallet – A secure, multi-chain digital wallet solution with a user-friendly UI and developer API for seamless blockchain asset management. * Venly NFT Tools – A complete NFT suite enabling brands and game developers to integrate digital collectibles effortlessly. * Venly Onboarding Solutions – Secure authentication and blockchain identity solutions that simplify Web3 adoption. Venly’s enterprise-grade security and compliance standards ensure businesses can safely leverage blockchain technology while maintaining top-level security and regulatory alignment. Our tools are trusted by global brands, gaming studios, and financial institutions to power next-generation decentralized applications. This program focuses primarily on Venly Wallet UI and Wallet API, which provide secure and accessible blockchain wallet solutions for businesses and users worldwide.

De Volkskrant is a Dutch daily morning newspaper. Founded in 1919, it has a nationwide circulation of about 250,000 papers per day.

EURid vzw is the registry operator of the .eu, .ею (Cyrillic script) and .ευ (Greek script) country code top-level domains (ccTLD) upon the appointment of the European Commission since 2003. As the registry operator, our biggest concern and priority is the stability and security of the .eu namespace. We also develop and maintain YADIFA since 2012, a lightweight authoritative Name Server with DNSSEC capabilities.

Delen Private Bank is a family-based specialist in asset management, focused on wealth preservation, growth and careful planning. Our core values - entrepreneurship, personal service and long-term vision – inspire us to apply a proactive yet prudent investment philosophy. Honest, no-nonsense products and services help our clients to enjoy the good and beautiful things in life – both today and tomorrow.

Tweakers is a Dutch technology website featuring news and information about hardware, software and the Internet. We take security very serious as many of our users use our site as a trusted source. Therefore we have decided to collaborate with ethical hackers that can inform us about potential vulnerabilities in our systems. If you happen to find a vulnerability we'd be more than happy to hear about it and, if its impact is significant enough, award you a bounty as token of appreciation.

At intigriti, we practice what we preach. We’ve built the platform with the greatest care and attention for security, but all software contains bugs and we are no exception to this rule. We encourage you to responsibly disclose any security vulnerabilities you may encounter and we will reward you accordingly.

The national project “eHealth Hubs & MetaHub” coordinated by the eHealth platform is meant to make medical results from hospitals (and in the near future medical laboratories) available to any caregiver who currently is treating the patient . For detailed information see https://www.ehealth.fgov.be/nl/zorgverleners/online-diensten/hubs-metahub and the URL in the next paragraph. This system supplements the traditional system of addressed ‘email type’ communication to individual referrers. Before medical data about a patient can be shared, that patient has to grant the ‘eHealth informed consent’ (see http://www.patientconsent.be ). Further, care providers declare a therapeutic relationship with the patient. Communication between the hubs and between external physicians and a hub is according to the KMEHR standard: https://www.ehealth.fgov.be/standards/kmehr/content/page/web-services The scope of this project is confined to the hub exploited by VZNKUL (Vlaams Ziekenhuis Netwerk KU Leuven) implementation of this hub system. The central metahub hub from the Belgian government, the other hubs, and the systems at other partners of this project are out of scope.