We are yellow cube.

A team of cyber security experts, Yellow Cube brings disruptive vendors to Central and Eastern Europe. As a pure-play cyber security distributor, our job is to evangelize, educate and deliver security technologies that provide the digital sovereignty of our countries and organizations against much more powerful digital threat actors.

Our guide to cybersecurity

We’ll help understand cybersecurity: our guide busts common myths, helps estimate your organization’s cybersecurity maturity and provide clear directions to improvement. In our downloadable guide we also explain what we believe to be the minimal cybersecurity capabilities against the newest cyberthreats.

Guide to cybersecurity

Combine all cyber defenses with OpenXDR

Extended Detection and Response (XDR) unites all your cyber defenses in a single system, combining weaker signals to pinpoint cyber attackers and terminate attacks before they become incidents. Working on top of all your security products, Stellar Cyber OpenXDR embodies the next generation & universal Security Operation Center platform.

Stellar Cyber OpenXDR comes without restricting legacy: it isn’t built on top of older EDR, NDR or SIEM products. This means, that you can truly focus on an open interconnection of all your cyber defenses, without replacing agents, firewalls or any other vendors. Use what you already got, in a single and most logical cyber defense system: the only true XDR is the OpenXDR.

Incident & case management
NG-SIEM with threat hunting
Network Detection & Response (NDR)
Cloud Detection & Response (CDR)
Threat Intel Platform (TIP)
Malware Sandbox
Automation (SOAR)
Multi-tenant & SaaS-ready

Our cybersecurity product lines

Preventive security

Cybersecurity starts here. These core security products are designed to enforce security policies across networks, endpoints and clouds, while stopping known threats based on continuously updated threat intelligence. Prevention is an essential filter against most of the threats.

Firewall and web security
Email security and spear-phishing protection
Endpoint security, anti-malware and intrusion prevention
Vulnerability scanning and patch management
Office 365, Microsoft 365, SalesForce and SaaS security solutions

Detection, response & validation

Advanced security against advanced threats. Sophisticated cyber criminals, state-sponsored advanced persistent threats (APTs) easily bypass preventive security. Detection and response is designed to stop them in time, before they cause real damage.

Artificial intelligence to catch attackers by behavior
No more false positive alerts to increase SecOps efficiency
Security Operating Center (SOC) automation and XDR
Offensive security with automated penetration testing, red teaming
Deception technologies to provide last-line defenses

Cyber hygiene

Secure business processes are another cornerstone of cybersecurity. Whether managing corporate passwords, recording privileged sessions, or providing secure remote access to third parties, good cyber hygiene is achieved by a range of specialized cybersecurity products.

Privileged access and account management
Managing corporate secrets, passwords and identities
Passwordless multi-factor authentication
Data security, classification and data loss prevention (DLP)
Data leakage and data loss protection
Encrypted, secure phone calls, chat and email communication

Industrial / OT security

Protecting critical cyber-physical systems and critical infrastructure, our solutions bring real security to the otherwise unprotected operational networks. From secure network segmentation to industrial firewalls, we provide a wide range of industrial security solutions.

Passive security to detect and deceive active hackers
Active attack blocking with self-learning firewalls
Optical separation to securely interconnect IT and OT
Sanitation kiosks for USB drives
Secure, hacker-proof remote access to OT networks
Antimalware scanning with 30+ engines

European & trusted cybersecurity

Yellow Cube proudly represents independent, trusted & certified cybersecurity solutions. The flagship vendor of Airbus Cybersecurity, Stormshield has been our network firewall of choice for over 10 years, with more than 4000 firewalls in production and 800 factory engineers trained in our Stormshield Certified Training Center. Find out why:

NATO
RESTRICTED

EUROPEAN UNION
RESTRICTED

COMMON CRITERIA
EAL4+ CERTIFIED

Next generation email security

Artificial intelligence is changing the world of cybercrime. Traditional email security stand helpless against criminals equipped with ChatGPT-like AI and the virtually perfect scams that they generate.

Scams & business email compromise on the rise

Old email security rely only on technical, protocol-level details to catch email threats, while this new generation of scams can only be identified by understanding the real message intent. Cybercriminals today can easily steal company accounts with just a very few targeted emails, without the need of mass spamming that would trigger the old defenses.

Business email compromise and account takeover are the primary risks for unprotected enterprises relying only on older security, making email the most likely entry point of advanced attacks, like ransom demands, corporate espionage or sabotage.

What is this new email security?

With a complete shift of email filtering focus, the new generation of Integrated Cloud and Email Security (ICES) extend protocol-level filtering with the power of machine learning on big data. By analyzing email content, dialects, typos, communication patterns, contact chains and combining that with global security community knowledge, these new threats can be reliably stopped.

To make this all possible, the automation by artificial intelligence is essential, as no human team can process confidential business emails in this required level of detail. This is why we are bringing the IronScales integrated cloud and email security to our markets as our email security 2.0.

Fortify your firewall with DNS security

Is your network really secure behind your firewall?

As the firewall undoubtedly remain the foundation of network security, in the past decades it lost most of it’s threat prevention efficiency. Most of the traffic nowadays go through firewalls encrypted (HTTPS, TLS), leaving the firewall blind and unable to inspect. Encryption not just makes most defensive layers pointless, but attackers can also easily evade the firewall security policy with it. That leaves many firewall deployments with major security blindspots.

Empower your firewall, router with a single setting

DNS is a pillar of the internet, and is required for practically all applications, as well as all attacks. DNS security can be activated in minutes to protect all devices in the full depth of the network, making threat intelligence efficient again regardless any traffic encryption.

DNS is probably the easiest way to consume up-to-date threat intelligence from combined sources – we update 150 000 domains every day. DNS can also be used to easily add real security to home office, small office routers working as cheap firewalls.

We are also building the DNS for the European Union

DNS is so essential, that without it the entire internet would collapse. Realizing this the European Commission started the EU Cyber Shield initiative, and as a key part of it we are building a secure DNS for the European Union. Once completed, it will become the suggested DNS resolver for all EU member states and institutions.

More information: DNS4EU

Regional coverage

Through hundreds of value added reseller partners, Yellow Cube operates in 22 countries of Central and Eastern Europe.
We have also opened our first office in Australia to bring our unique, European cybersecurity expertise.

Our management team

We know that business is done between people, not just companies. Our management team is available to help your work, answer questions, listen to comments and ideas. Feel free to contact us, and tell us how we can help you better.