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2024 - 04 - 11

cybersécurité entreprise

With the mass adoption of remote working, businesses are facing new cybersecurity challenges. Cybercriminals exploit vulnerabilities created by less secure home networks and personal devices to launch attacks. This article explores strategies and solutions for strengthening information security in a remote work environment.  

Remote working, while beneficial in terms of flexibility and cost reduction, opens the door to an array of cyber threats, including phishing, ransomware and brute force attacks. Securing business data therefore becomes a top priority.

Establish a Teleworking Security Policy

The first step to securing the teleworking environment is implementing a detailed security policy. This should include clear guidelines on security measures for home-based employees, such as using secure Wi-Fi networks, regularly updating systems and being aware of phishing techniques.

Using VPNs and Encryption

Using virtual private networks (VPNs) is essential for securing connections between employee devices and company resources. A VPN creates a secure channel over the Internet, helping protect sensitive data from prying eyes. Encrypting data, both at rest and in transit, adds an additional layer of security, ensuring that information remains confidential and intact.

Anti-Malware Solutions and Automatic Updates

Anti-malware and anti-ransomware software are crucial for detecting and blocking threats before they infect systems. Businesses must ensure that all devices accessing their networks are equipped with up-to-date cybersecurity solutions. Automatic updates of operating systems and applications are also important to patch security vulnerabilities that can be exploited by cyberattacks.

Employee Training and Awareness

Employees are often the weak link in the security chain. Regular training on the latest cyberattack tactics, such as phishing and other forms of social engineering, is essential. Awareness sessions can help build a security culture within the organization, thereby reducing the risk of security incidents.

Attack Response and Recovery

Despite the best preventive measures, cyberattacks can still occur. It is vital to have an incident response plan in place to manage attacks effectively. This includes rapid incident detection, damage mitigation, threat eradication, and recovery of affected data and systems. Our cyber attack emergency service provides fast and efficient support to minimize the impact of security incidents.


Strengthening cybersecurity in the remote work environment requires a comprehensive approach, combining cutting-edge technologies, robust security policies and a strong culture of security awareness. By adopting the right strategies and solutions, businesses can effectively protect their data and networks against emerging cyber threats.

To find out more about how to secure your business in the era of teleworking, discover our tips for preventing cyber threats and our network security offer. Together we can build a safe and secure remote working environment for the future.

Contact our teams of specialist advisors to find out how UNVIRTUAL can help you secure your IT environment.

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Emilie SOLÈR

Je suis Emilie, une rédactrice web SEO freelance depuis 2015, ayant acquis une expertise remarquable dans le domaine. Mon parcours professionnel comprend cinq années enrichissantes au sein d'agences de communication, où j'ai exercé dans le conseil stratégique auprès d'entreprises variées. Aujourd'hui, j'ai le privilège de faire partie de la famille Univirtual. Au sein de cette équipe dynamique, je suis responsable de la conception de stratégies de contenus et de la production de textes adaptés à divers supports et canaux de diffusion. Mon engagement envers l'excellence et mon expérience antérieure dans le conseil stratégique font de moi une collaboratrice dévouée, capable de créer des contenus de qualité pour répondre aux besoins variés de nos clients.