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We saw in the first part of our article why humans can be considered the weakest link in cybersecurity. Faced with the numerous human-induced vulnerabilities, it is imperative to implement appropriate solutions to manage risks as effectively as possible. Cyber-attacks exploiting human error are constantly on the increase, making it necessary to have a robust protection strategy adapted to new technological challenges.

What are the solutions for strengthening cybersecurity in the face of human vulnerabilities?

Raising awareness and continuing education

One of the most effective ways of reducing the human impact of cybersecurity is to invest in user training and awareness.

  • Regular sessions should be organized to teach employees and individuals how to detect common threats such as phishing, ransomware and social engineering attacks.
  • Awareness-raising campaigns should include hands-on, interactive scenarios to help employees recognize and report intrusion attempts. Practical exercises and role-playing have been shown to improve the assimilation of cybersecurity best practices.
  • Companies can also use simulated attacks (phishing tests, interactive awareness campaigns) to assess and reinforce their employees’ reflexes in the face of attempted scams.

By identifying employees’ vulnerabilities, it becomes possible to adapt training courses and improve responsiveness to cyberthreats.

Implementation of strict safety protocols

Implementing strict protocols reduces the risk of human error. Essential measures include

  • Multi-factor authentication (MFA): Require the use of multiple authentication factors (password + SMS code, physical security key, etc.).
  • Strict management of access and privileges: Apply the principle of least privilege (Zero Trust) by limiting access rights to authorized persons only.
  • Data encryption: Secure sensitive information to prevent it from being compromised in the event of a leak.
  • Automatic software updates: Avoid known vulnerabilities by keeping all systems and applications up to date.
  • Network segmentation: Restrict access to certain parts of the network according to user needs, to limit damage in the event of an intrusion.

Regular auditing of security policies is also essential to detect and correct potential vulnerabilities before they are exploited.

Framing and alternatives to Shadow IT

Shadow IT – the use of tools and software not approved by the IT department – is a major threat to corporate security. Rather than fighting this phenomenon without offering viable alternatives, companies need to offer flexible, secure solutions to meet employees’ needs. These solutions include

  • Providing approved, ergonomic tools that meet employee expectations.
  • Implement policies for managing personal devices (BYOD), ensuring that they comply with security standards.
  • Provide better visibility of applications in use through monitoring solutions and analysis of suspicious behavior.
  • Make employees aware of the risks of Shadow IT and the consequences of uncontrolled use of third-party software.

Rapid detection of and response to cyberthreats

Companies need to take a proactive approach to cyber attacks by investing in advanced detection systems:

  • Implementation of EDR (Endpoint Detection and Response) solutions to monitor anomalies and detect threats in real time.
  • Use of AI and machine learning to analyze suspicious behavior and prevent cyberattacks before they occur.
  • Setting up an incident response unit capable of acting quickly in the event of a security breach.
  • Regular penetration tests and audits to identify vulnerabilities before they are exploited by cybercriminals.

A rapid and effective response to a cyber-attack can limit the impact of a security breach and ensure a smooth recovery.

Creating a culture of cybersecurity

Cybersecurity shouldn’t just be the responsibility of the IT department. It is crucial to create an organizational culture in which every employee feels responsible for data protection.

  • Encourage good practice by valuing secure behavior and implementing policies that encourage reporting of fraud attempts.
  • Encourage open communication between employees and cybersecurity experts, so that potential incidents can be reported without fear.
  • Organize internal awareness campaigns to reinforce employee adherence to cybersecurity policies.
  • Set up cybersecurity performance indicators to monitor the evolution of best practices within the organization.

By combining these different solutions, companies can reduce the risks linked to human vulnerabilities and reinforce their cybersecurity posture in the face of a constantly evolving threat environment.

Join us in April for our new theme. In the meantime, if you have a film, series, software or e-book to protect, don’t hesitate to call on our services by contacting one of our account managers; PDN has been a pioneer in cybersecurity and anti-piracy for over ten years, and we’re bound to have a solution to help you. Enjoy your reading, and see you soon!

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