March is Fraud Prevention Month, an important reminder that IT security should be a priority all year round. It is also the ideal time to take stock and anticipate future technological developments. Your IT equipment is the pillar of your productivity, but is it ready to meet the challenges of 2025? At My Technician, we have identified a few essential elements to monitor to ensure the security and performance of your infrastructure.
Your current equipment: critical elements to monitor
Here are the main points that could deserve special attention to protect your business from risks and ensure optimal operation!
✅ Windows 10 at the end of its life
Windows 10 will no longer be supported from October 14, 2025. Without security updates, systems still running this version will become vulnerable to cyberattacks. In addition, some software and applications may no longer be compatible, resulting in slowdowns or service interruptions. It is best to plan a migration now to benefit from a stable and secure environment.
⚠️ Windows Home in business: a risky choice
Some workstations still use Windows Home, a version designed for personal, non-professional use. This causes compatibility issues with your business software and increases security risks, as this version does not have the same protections as the professional editions. Replacing these versions with Windows Pro or Enterprise is an essential step in strengthening your cybersecurity and ensuring effective management of your IT environment.
⚡ Windows Server 2012 end of support: a critical risk
If you are still using Windows Server 2012, it is urgent to plan a migration. Microsoft has ended official support, which means there are no critical security updates. An unmaintained infrastructure becomes an easy target for cyberattacks and can lead to performance and compliance issues. Migrating to a newer version ensures better protection, increased compatibility and optimized management of your IT resources.
🔑 Users without MFA: a major vulnerability
A password is no longer enough to protect access to systems. Multi-factor authentication (MFA) is now an essential barrier against cyberattacks. Without it, a simple compromised username can be enough for a hacker to infiltrate your network and compromise your data. Adopting MFA for all sensitive access is a simple and effective measure to strengthen your security.
🚨 Local administrator rights: access to be controlled
Granting local administrator rights to users may seem convenient, but it represents a significant risk. These accesses allow the installation of uncontrolled software, the modification of critical system parameters and the circumvention of certain security protections. Limiting these privileges to only those users who really need them and establishing centralized access management reduces the risk of attacks and mishandling.
Why act now?
Waiting can be costly. An obsolete system, lack of MFA or poor access management can lead to data breaches, service interruptions or financial losses. By taking action today, you minimize these risks and ensure the sustainability of your infrastructure.
Would you like a personalized diagnosis of your IT environment? Contact our team for a health check and recommendations tailored to your needs.
Thought for the day
“In March, we talk about fraud, but security is a year-round concern! Protecting your business today means avoiding unpleasant surprises tomorrow.”