Computer and Network Security in Luxembourg

Redcactus

Why do you fasten your seat belt? Why do you subscribe to insurances? All we do is to protect ourselves. Get also the same habit to protect your business! We believe in transforming our clients security into a new habit. As security partner, we deliver solutions in Cyber security, Data protection, IAM, Dev-sec-ops and Cloud in a secure and compliant way, through collaborative performance. Sharing our common project with all our coworkers, businesses and clients, with engagement and trust, is our way to develop the most suitable solutions for our clients's security challenges. With know-how and process excellence, we offer our coworkers the ability to constantly grow in their careers At Redcactus, we value the concept of partnership. This is why we have built a strong relationship with the Positive Thinking Company: an ecosystem of 10 businesses (software development, digital factory, digital transformation, block chain, industry 4.0, BI & Big Data, IoT, Banking/Finance and Pharmaceutical) based in 24 cities worldwide.

11 to 50 staff

Cybernoob

Make an immediate tangible impact on the cybersecurity posture of your organization by leveraging the expertise of real hackers! At Cybernoob, we help you become confident about the cybersecurity posture of your organization by offering our hacker's expertise in continuous, long-term support. Our goal is to enable your teams to think more like attackers, making sure your defensive efforts are focused on pragmatic cybersecurity threats, and not by the influence of market hype. Stop wasting resources on ineffective security solutions! Get in touch now and discover the true power of the dark side

1 to 10 staff

Sub7 Security

Sub7 Security is anchored in democratising access to security services: a straightforward, self-service approach that both caters to the web3 community's intricate needs and simultaneously paves the way for new opportunities for security professionals.

1 to 10 staff

Cipherquest

CipherQuest provides information security consulting services for public and private organizations throughout the world, specializing in Penetration and Vulnerability Testing services, Information Security Governance and Strategy, and Risk and Audit Management. We work with our client's business processes to ensure that information security and technology governance is well integrated. For projects, CipherQuest brings together experts from many varied disciplines including, ISMS certification experts, business continuity experts, Ethical Hacking testing experts, training experts and information risk management experts.

1 to 10 staff

Stidia Luxembourg

Security breaches are an ever-increasing liability for businesses around the world, and the overall losses include not just your valuable data but also your customer confidence and revenues. Protect your business, and choose STIDIA as your partner for professional, enterprise-level IT solutions. Our international structure, managed by industry experts puts us in a unique position to- Understand your network / software / security / hosting problems- Analyse the problems, and consult with you regarding solutions- Ensure your data is secure, as is your planned growth path- Reduce your operational risks and problems- All at economical prices, and yet backed by world-class white-hat staff. We concentrate on products related to security and privacy, and well as- Penetration testing – websites, servers, networks- Secure managed hosting – full service in locations across the globe- Network engineering – planning, design, and maintenance- Systems programming – b2b, sensitive data, competitions. Contact us and see what STIDIA experts can do for you, and begin your IT security journey now!

1 to 10 staff

Quantum Security

Quantum Security @ Specialized in Offensive Cyber Security Penetration Testing | Vulnerability assessment | Source Code Review | Security Configuration Review | Phishing Campaign | Awareness Training

1 to 10 staff

Conostix S.A

1 to 10 staff

2s-It Sarl

Nos champs d’actions sont les suivants : • Audit de votre système d’information, • Renseignement sur l’utilisation de vos solutions en relation avec nos compétences • Maintenance de votre infrastructure informatique • Conseil sur l’évolution de vos outils informatique, • Migration de votre infrastructure existante • Mise en place de vos équipements de sécurité

1 to 10 staff

Paniam Cloud

PanIAM is a cloud security platform designed providing a unified risks representations for security and development teams.

1 to 10 staff

Luxquantum

LuxQuantum is a Luxembourgish start-up that builds interoperability for quantum communications—so organizations can run quantum-secure cryptography seamlessly across networks and implementations. We reduce integration friction and help accelerate adoption of post-quantum security. What we do • Develop interoperability solutions for quantum communications and adjacent quantum technologies • Enable cryptographic systems to work seamlessly across diverse networks and stacks • Help lay the groundwork for secure digital communication in the post-quantum era Why it matters • Works across ecosystems without heavy custom integrations • Deploy quantum-ready security faster, with confidence it will work across ecosystems Connect with us to follow our progress as we share progress at the intersection of quantum technologies, quantum communications, and cryptography. Join us on this journey to shape a safer, quantum-ready future. We’re hiring. If you’re passionate about quantum cybersecurity and want to build a secure, interoperable future, join us. Open roles:

1 to 10 staff

Torus

Torus est une entreprise spécialisée en cybersécurité qui propose à ses clients des prestations de conseil, d'audit aussi bien fonctionnels qu'opérationnels. N'hésitez à prendre contact : jcpons@torus.lu

1 to 10 staff

Bourbon Offensive Security Services

Bourbon Offensive Security Services (BOSS) applies an offensive security mindset to defensive challenges, delivering novel and real-world oriented solutions. We combine deep technical expertise with a pragmatic approach forged by over 15 years of front-line experience to help SMBs, administrations, and businesses enhance their security posture within an ever-evolving threat landscape. Call the BOSS: reach out us today and take the first step toward securing your business!

1 to 10 staff

Cyber.Owl

EU Regulatory Compliance (DORA, AI Act, NIS2, PSD2, GDPR) • CISO Services (vCISO, CISO support, risk assessments, security monitoring and reporting, etc.) • AI Governance, Risk and Compliance ( AI Audit and Assurance / AI Control Framework, AI Organizational Responsibilities, AI Technology & Risks) • IS & ICT Risk Management (risk management governance and organization, ICT risk management frameworks - ISO 27005, NIST 800-30 & 39, threat modelling, risk identification, threat detection, risk evaluation, risk treatment plan – protection and prevention, response and recovery) • IS & ICT Incident Management (policies, procedures, plans, classification, testing and reporting) • Digital Operations Resilience Testing ( program definition, performance requirements definition, results review, remediation plans review) • Third Party Risk Management (framework, strategy, ICT services register, KPIs, KRIs, SLAs, assessments, due diligence, exit strategies and plans, etc.) • IS & ICT Governance (strategies, frameworks: ISO 27001/2, NIST Cybersecurity framework, COBIT, PCI-DSS, Swift CSP/CSCF) • Cloud Security (CSA CSM, ISO 27017, ISO 27018) • ICT Assurance (IT Internal Audit co-sourcing, 3rd Line of Defence support, ITAF, ISAE 3402 - SOC 1, SOC2)

1 to 10 staff

Trisys Sàrl

Info Unser Unternehmen ist im Bereich der Sicherheits- und Kommunikationstechnik tätig und bietet u.a. Dienstleistungen rund um die Planung & Montage kompletter Einbruch- und Brandmeldeanlagen, Zutrittskontroll- & Parkleitsysteme, sowie Videoüberwachung uvm. an.

11 to 50 staff

Itrust Consulting S. À R. L

itrust consulting has become a recognised and trustworthy actor in the Information Security field in Luxembourg and even throughout Europe. The SME’s name is the acronym of “Information: Techniques and Research for Ubiquitous Security and Trust”. itrust consulting helps clients coming from public, financial, and private sector to protect their information against any divulgation, manipulation or unavailability, with consulting (SECurity-as-a-Service), auditing, innovation and training services. Audit (Security-as-a-Service) services-Organisational audits: ISO 2700x, ISO ISO 27799, IEC 62443, internal referentials etc-Technical audits: Code reviews (e.g: OWASP), vulnerability and penetration tests, protection of critical infrastructures, Wi-Fi security, protection des personal data, PCI-DSS, Common Criteria, CSSF compliance, SCADA, privacy etc. Consulting services-Assistance to security implementation (ISO 27001, ISMS, PolSec etc.)-Project management -Design of secure infrastructures -Technical studies (PKI, VoIP, virtualisation etc.)-Technology migration (Microsoft, PKI etc.)-Risk analysis based on itrust tool: TRICK Light -Assistance in the development of secured applications -Forensics analysis malware.lu CERT: itrust consulting operates the first privately owned CERT in Luxembourg offering the following service-ODMAS (on-line malware analysis service)-pentest -Forensics Fields of expertise: Critical Infrastructure Protection (finance, energy, health, industry etc.), e-banking, web applications, PKI, systems and networks, IT governance, personal data protection, SCADA, ISMS, risk analysis etc.

11 to 50 staff

Rsecure Sàrl

Protégez votre entreprise en devançant les dernières menaces de sécurité informatique. Nous sommes votre partenaire de choix pour vous aider à mettre en place des solutions de cybersécurité qui répondent aux besoins de votre entreprise, afin de mettre vos données en sécurité.

11 to 50 staff