Guarantee your company's cybersecurity

Sentinel: Anticipation, detection, prevention

Implementing tools to monitor external and internal digital risks and threats is a prerequisite for ensuring your company's security.

Through our SOC (Security Operation Center) and SIEM (Security Information and Event Management), Sentinel performs for you the tasks of detecting, identifying, preventing and responding to any intrusion or incident, in line with the highest standards of cybersecurity requirements as recommended by the ANSSI.

The tools we deploy ensure complete supervision of all your systems. By systematically analyzing all incoming data on your computer networks, we are able to build up a database of compromise indicators and identify trends in exposure to potential risk.

Each piece of suspicious data will trigger an automatic alert, which will then be manually analyzed by our teams, who will work with you to take the right decision: blocking, mitigation, enhanced monitoring by our level 2 support (in-depth analysis and subsequent action) or lifting the alert; prioritizing the actions needed to reinforce structural protection and reduce potential risks linked to external threats. 

Cyberscore / rating

When we check the security of your structure from the outside, we start by examining the public side of your business. This involves analyzing publicly accessible elements such as your domain name and hosting. Our careful assessment enables us to uncover any vulnerabilities and rate them according to a color system, generally green for a high level of security, orange for a moderate level of alert, and red for high risk. This color-coded rating provides a clear trend of the potential perimeter of attack, helping you to prioritize the actions needed to strengthen your organization's protection and put in place the mitigation of potential risks from external threats.

Thanks to our know-how and expertise, Cyllene can help you set up a robust operating procedure for proactive and effective cybersecurity.

Javelin: Risk exposure measurement & diagnostics

Proactively testing the defense of your systems and your organization enables us to detect potential vulnerabilities and weaknesses, and to define your level of exposure and your level of coverage of the associated risks, so that we can recommend appropriate remediation measures.

Javelin is part of our global approach to cybersecurity risk management, complementing our Sentinel, Bastion and Falcon offerings. Javelin is used both upstream of the implementation of active monitoring of external digital risks and threats (Sentinel), or as part of a general audit to provide a reliable initial diagnosis (Falcon), and downstream, after the implementation of a global protection system (Bastion) to assess and eliminate residual vulnerabilities.

In addition to penetration tests, we also carry out targeted audits, according to identified needs, using a proven methodology: organizational and physical audit, audit of your information system, configuration audit, source code audit, social engineering tests, ability to monitor security on a recurring basis, including phishing tests with employee awareness-raising, daily monitoring of the attack surface exposed on the Internet (External Vulnerability Index), monitoring of Active Directory security, a prime target for attackers. These meticulous audits enable you to assess the robustness of your infrastructure and security policies.

Security audit

A meticulous IS audit enables you to assess the robustness of your infrastructure and security policies.  

When we carry out your security audit, we analyze password encryption, which is a major element in guaranteeing the security of your information system. We check that your information is protected against attempts to compromise it. We also check internal and external communications. This enables us to analyze the confidentiality of exchanged data, while reducing the risk of unauthorized interception.  

 Our cyber experts will design your action plan to implement appropriate security measures, ensuring that your entire organization is protected against cyber threats. 

Pentest audit

Optimize your company's security with our pentests.  

Proactive protection

Our IT security experts carry out in-depth penetration tests to identify potential vulnerabilities in your system. This proactive approach enables vulnerabilities to be detected and corrected before they are exploited by cybercriminals. 

Personalization

Every company is unique, which is why our cyber tests pentests are tailored to your specific needs. Whether you're a small business or a large group, we have the ideal solution for you. 

Detailed reports

You'll receive detailed reports from our tests, highlighting weak points in your infrastructure and providing you with precise recommendations for strengthening your security. 

Compliance

Cybersecurity regulations are constantly evolving. Our tests help your company to remain compliant with the latest standards and regulations, preserving your reputation and avoiding costly fines. 

Customer confidence

By demonstrating your commitment to security, you strengthen your customers' trust. Our approach helps you protect not only your data, but also your reputation.

Falcon : Governance

Governance refers to the organization within your company of the complete supervision of your digital security perimeter. With our "Security Decision Making as a Service" approach, Falcon extends your field of vision and provides ongoing support to structure an efficient digital security policy...

Falcon offers long-term support from our cybersecurity specialists, who are experts, equipped and familiar with your company's needs and issues.

We monitor the tools and devices that ensure your Digital Security. They are re-evaluated cyclically in collaboration with you to ensure the level of coverage required to guarantee your Digital Security.

The tools to be implemented are determined on the basis of our comprehensive initial analysis of your company's risk exposure, conducted in accordance with the current ISO 27002 standard, as Cyllene is certified lead auditor 27001. The results of this comprehensive initial study will also ensure that you have exhaustive documentation on all aspects of your company's security (physical, IT, digital, social, both internal and external), and will be

backed by an External Vulnerability Index (EVI): an indicator published by Cyllene that gives you additional power and enables you to justify your level of coverage to insurance companies.

Cybersecurity governance

With our solution, Cyllene offers youestablish a solid management structure to monitor and manage IT security risks, by identifying key assets and assessing vulnerabilities. You'll benefit from security policies tailored to your industry, strengthening your resilience against online threats and protecting your sensitive data. Opt today for our Cybersecurity Governance offer and secure your information system information systems. 

Cyber awareness

90% of cyber attacks originate from humans. Cyllene takes the user into account before the attack, offering training and testing in the form of e-learning.  

Our cyber experts can help you increase your employees' skills by raising their cyber awareness of phishing and smishing. In an increasingly connected world, online security is crucial. Our realistic threat simulations allow you to practice your skills in a secure environment. Don't let cyberthreats jeopardize your digital life.  

Bastion : Protection solution

The robustness of an integrated security system depends on the quality and complementarity of each of the protection blocks that make it up. Bastion has been designed not only to offer each of the necessary solutions, but also to be able to integrate them in complementary ways.

Cyllene has the expertise and command of all the latest-generation security equipment integrated into our offers: Firewall / Anti-Spam / Anti-Virus / EDR (Endpoint Detection and Response) / NDR (Network Detection and Response) / XDR(Extended Detection and Response) / WAF (Web Application Firewall) and Access Management and Identity Security (reinforced access bastion).

To achieve this, Cyllene works with and relies on a network of reliable, recognized hardware and software suppliers.

EDR/NDR/XDR

EDR

Cyllene offers you Endpoint Detection and Response (EDR), a new-generation anti-virus solution. This solution goes beyond simple virus detection by actively monitoring behaviors and processes within a network, workstation or server. The EDR can spot suspicious attitude changes, identify abnormal activity, and track processes for malicious activity. If detected, they trigger instant alerts, enabling a proactive response to emerging threats.

Adopt no-risk protection for your information system.

NDR

Analyze your network traffic in real time and detect changes in its behavior.

The NDR is an intelligent system designed to monitor and analyze your network traffic in real time, detecting behavioral or network changes that could indicate suspicious activity, and generating alerts accordingly.

One of the most remarkable features of NDR is its ability to adapt to each individual customer. Thanks to artificial intelligence, the solution constantly learns the specific operation of each customer, which means it can distinguish normal activities from anomalies specific to that particular environment. This customization significantly enhances the effectiveness of threat detection, delivering network security tailored to each customer.

XDR

Extended Detection and Response (XDR) combines multiple layers of protection to deliver enhanced visibility and detection of digital threats. By integrating data from different sources, such as endpoints, networks, applications, and clouds, XDR enables in-depth analysis of suspicious activity across a company's entire IT ecosystem.

By providing a global picture of threats, XDR enables your security teams to better anticipate, detect and respond to incidents more quickly and effectively. This proactive approach helps to strengthen corporate resilience in the face of increasingly sophisticated and varied threats to IT security.

Firewall

Filter incoming and outgoing network traffic with Cyllene firewall. Firewalls examine data packets according to predefined rules, blocking or allowing the flow accordingly. They play an essential role in protecting against cyber-attacks, preventing external threats from accessing internal systems and reducing the risk of intrusion. Modern firewalls have become more sophisticated, incorporating advanced features such as intrusion detection and attack prevention to offer even more comprehensive security.

Cyllene Cyberwall

Cyllene's customizable cybersecurity offer, the cyberwall, lets you choose the offers you want to activate according to your needs. Each brick represents an additional layer of protection, enabling you to build a wall of protection that can be used independently.

Discover our advanced cyber threat protection solution, designed to secure your internal network by quickly detecting abnormal behavior. With Cyllene, your IT department has a reliable ally to prevent cyber-attacks and effectively protect your sensitive data.