Cybersecurity services

Cybersecurity services

Cybersecurity Services

Neglecting cybersecurity means exposing oneself to major risks.

Cyberattacks are becoming more frequent and more sophisticated. Intrusion, hacking, phishing, CEO fraud, ransomware… no company is safe. According to a study by Asterès, the average cost in France per successful cyberattack is 58,600 euros and can jeopardize the survival of the company. Cybercrime is a real threat, and cybersecurity is the best defense. De Shagan Network offers a range of effective, tailored, and scalable services.

Have cybersecurity problems? We have the solutions!

Have cybersecurity problems? We have the solutions!

Do you have cybersecurity issues? We have the solutions!

I don't know where to start?

Problem

You need to achieve regulatory compliance (NIS2, GDPR, ISO 27001) in terms of cybersecurity, but you do not know how?


Shagan Network is here to assist you:  

• Maturity audit and identification of critical vulnerabilities.  

• Definition of a tailored cybersecurity strategy (governance, roadmap, budget). 

• Support towards compliance and certification.  

• Training your teams to upskill.  

 

Let’s take 30 minutes to assess your situation and prioritize your actions. 

I want to strengthen my security before it's too late.

Problem

Your company is exposed to cyber threats, you have detected vulnerabilities, and you wish to secure your infrastructures. 

 

Shagan Network secures your information system: 

• Integration of customized security solutions: smart firewall, EDR/XDR, IAM, encryption. 

• Securing access and sensitive data. 

• Cloud protection (AWS, Azure, hybrid). 

• Proactive monitoring with a 24/7 SOC to detect and neutralize threats. 

 

Have your security audited to avoid a disaster. 

I need a partner to manage my security.

Problem

You lack internal resources to ensure effective cybersecurity, or your teams are overwhelmed. You are looking for a trusted partner.


Shagan Network offers you: 

• Managed services: We manage your day-to-day cybersecurity solutions. 

• Outsourced SOC: Detection, analysis, and incident response 24/7. 

• Proactive vulnerability management and security updates. 

• Real-time consulting to anticipate threats evolution. 

 

Give yourself a peace of mind with cybersecurity led by experts. 

I develop applications and I want to secure them

Problem

Your DevOps team works quickly and efficiently, but you want to avoid critical vulnerabilities in your web or mobile applications.  


De Shagan Network makes your applications reliable:  

• Integrating DevSecOps practices into your development cycles. 

• Automated security testing in your CI/CD pipelines. 

• Pentesting and regular audits to identify vulnerabilities before attackers do. 

• Securing containers and cloud-native infrastructures (Docker, Kubernetes). 

 

Switch to DevSecOps and deliver secure applications without being held back. 

I was attacked, I don't know what to do!

Problem

You are the victim of a cyberattack, an attacker has accessed your systems or a ransomware has encrypted your files. Whatever the attack is, you must react quickly.


Shagan Network responds to your cybersecurity SOS:  

• Rapid intervention for containment and remediation. 

• Forensic analysis to identify the cause and prevent recurrence. 

• Post-incident support (remediation plan, resumption of activity). 

• Communication and management of legal obligations (CNIL, regulators). 
 

In case of an attack, every minute counts. Contact us quickly. 

SMEs: Simple cybersecurity solutions

SMEs: Simple cybersecurity solutions

Small and medium-sized enterprises (microenterprises/ SMEs) often think that a simple antivirus and a firewall are enough to protect them. They also erroneously believe that they don’t interest hackers since they don’t handle as much data as large companies. Wrong. Burglars don’t only target mansions. Cybercriminals know that SMEs are often less protected than large companies, therefore, they are easier targets. 

 

According to the above mentioned Asterès study, in 2022, 52% of SMEs and 42% of micro-enterprises were victims of a cyberattack. 

 

Most common attacks against small and medium-sized enterprises 

Automated ransomware: Malicious software encrypts the company's files or blocks access to computers, then demands a ransom to unlock them. This cyberattack can paralyze the business. 

Mass phishing: Theft of credentials and multiplication of attacks. 

DDoS attacks on e-commerce sites and SaaS services: Blocking of online activity. 

Identity theft: Fraudulent invoices, diversion of funds. 

Job Scam: Fake recruitment to steal HR data. 

 

Shagan Network offers specific support with: 

• Awareness of security issues. 

• Advanced protection with firewalls, EDR, and anti-ransomware solutions. 

• Securing access and multi-factor authentication (MFA). 

• Simple tools and support. 

• Continuous monitoring and incident response. 

• A single point of contact and 24/7 assistance. 

 

An annual licensing system, starting at 100 euros per month. 


CYBER: cybersecurity, an asset for your business

Midsize enterprises represent a significant portion of the economy, but their cybersecurity measures are often less effective than those deployed by large corporations. Midsize enterprises are therefore a prime target for cybercriminals. A cyberattack can come from outside the company, but also from within it. 

De Shagan Network offers cybersecurity that is quickly operational and easy to manage. 

 

Most Common Attacks Against Midsize Entreprises  

Classic ransomware (LockBit, Ryuk, Conti, REvil, Cl0p, etc.): Data encryption followed by a ransom demand. 

Advanced phishing attacks (Spear Phishing, Vishing, Smishing): Credential theft and access to information systems. 

Attacks on remote access (VPN, RDP, Citrix, Shadow IT): Brute-force or exploitation of vulnerabilities on remote accesses. 

Compromise of SaaS and cloud (Office 365, GSuite, AWS, Azure, etc.): Exploited security misconfiguration. 

Online scams (fake suppliers, wire fraud): Cybercriminals impersonate the identity of a supplier. 

Attacks via employees (Rogue Employee, internal malice): Theft or destruction of data. 

 

De Shagan Network offers Midsize Entreprises tailored services: 

• Securing the network and critical access. 

• Advanced protection against ransomware and internal attacks. 

• Deployment of Zero Trust solutions and network segmentation. 

• Audit and compliance with regulations (NIS2, GDPR, ISO 27001). 

• Song-term support with a dedicated point of contact. 

• Scalable solutions tailored to your industry.      

Major accounts: cybersecurity is not an option

Large enterprises are targeted by cybercriminals for the financial windfall they represent. With the development of AI, cybercrime is becoming more sophisticated and cyber threats are increasing in number, driving ever more significant financial losses. 

 

APT Attacks (Advanced Persistent Threats): Cyberespionage, long-term compromise. 

Targeted Ransomware (Ransomware-as-a-Service, double extortion): Against critical infrastructure. 

Supply Chain Attacks: Compromising a supplier to reach the company. 

Exploitation of zero-day vulnerabilities: Cybercriminals or nation-states seeking unmitigated security holes.   

Business Email Compromise (BEC) / CEO Fraud: Social engineering to fraudulently transfer funds. 

Massive Data Exfiltration (Data Breach): Theft of customer personal identification or strategic data. 

Depending on the sectors, large companies are required to meet certain criteria, particularly in cybersecurity. 

 

De Shagan Network offers large enterprises a wide array of services: 

• Evaluation audit. 

 • Audit and compliance with regulatory standards according to sectors (banking, health, military, and more). 

 • Security by design (consideration of risk at the time of construction). 

 • Deployment of SOC & managed services for continuous monitoring.  

 • Advanced training and awareness for technical teams. 

 • Setting up a dedicated ad hoc team. 


Large enterprises are targeted by cybercriminals for the financial windfall they represent. With the development of AI, cybercrime is becoming more sophisticated and cyber threats are increasing in number along with significant financial losses.


APT Attacks (Advanced Persistent Threats): cyberspying, long-term compromise.

Targeted Ransomware (Ransomware-as-a-Service, double extortion): against critical infrastructure.

Supply Chain Attacks: compromising a supplier to reach the company.

Exploitation of 0-day vulnerabilities: cybercriminals or nation-states seeking unprecedented flaws.

Business Email Compromise (BEC) / CEO Fraud: social engineering to fraudulently transfer funds.

Massive Data Exfiltration (Data Breach): theft of customer or strategic data.


Depending on the sectors, large enterprises must meet certain criteria, particularly in cybersecurity.


De Shagan Network offers large enterprises an arsenal of services:

• evaluation audit;

 • audit and compliance with regulatory standards according to sectors (banking, health, military…);

 • security by design (consideration of risk at the time of construction);

 • deployment of SOC & managed services for continuous monitoring; 

 • advanced training and awareness for technical teams

 • establishment of a dedicated ad hoc team.

Do you have cybersecurity needs?

Do you have cybersecurity needs?

Do you have cybersecurity needs?

All businesses are targets of cybercriminals. Cybersecurity has therefore become a priority to ensure the protection and continuity of your activity. Whatever your cybersecurity needs are, regardless of the size of your business, from small businesses to large corporations,  

De Shagan Network offers tailored and customized solutions. 

De Shagan Network

SMEs, midsize companies, and large accounts, protect yourselves effectively against cyberattacks.

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© 2024 De Shagan Network. All rights reserved.

De Shagan Network

SMEs, midsize companies, and large accounts, protect yourselves effectively against cyberattacks.

Follow us!

Find our news updates on

Our locations

© 2024 De Shagan Network. All rights reserved.

De Shagan Network

SMEs, midsize companies, and large accounts, protect yourselves effectively against cyberattacks.

Our locations

Follow us!

Find our news updates on

© 2024 De Shagan Network. All rights reserved.