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Secure Devices at Work – From Laptops to Smartphones

In the era of hybrid and mobile work, IT device security has become a key element in protecting both corporate and personal data. Safe use of laptops, smartphones, and tablets depends not only on user awareness but also on IT practices and proper device configuration.

  • By Witold Wojakowski, Michał Brandt
  • Case study

Cybersecurity Awareness Month

This October, we are joining the global celebration of Cybersecurity Awareness Month, aimed at raising awareness about the importance of online security. Throughout our Cybersecurity October, we will share practical tips on safe remote and office work, as well as show you how to effectively protect yourself against various attacks. Stay tuned!

1. Secure Laptops and Desktops

  • Disk encryption – all corporate devices should have disk encryption enabled (e.g., BitLocker for Windows, FileVault for macOS). This protects data even if the device is stolen.
  • Regular system and software updates – not only the operating system but also browsers, office suites, and company apps should be updated to eliminate security vulnerabilities. Don’t delay updates when prompted.
  • Antivirus and EDR protection– advanced Endpoint Detection & Response tools help detect unusual system behavior and potential threats in real time.
  • Access policies– companies implement multi-factor authentication (MFA) and restrict data access based on employee roles.

2. Secure Smartphones and Tablets

  • Mobile device management (MDM/EMM) – these tools allow remote locking, data encryption, updates, and control over installed apps.
  • Strong passwords and biometrics – devices should be protected with a PIN, password, or fingerprint/face recognition.
  • Encrypted communication – using encrypted apps for email and company communication is mandatory for remote work.
  • App control – install apps only from official sources (App Store, Google Play) and verify the permissions requested by each app.

3. IT Practices That Improve Device Security

  • Secure login – use multi-factor authentication (MFA) for all corporate systems.
  • Disconnect external devices – USB drives and external disks can carry malware. Use only company-approved storage devices.
  • Monitoring and reporting – any unusual activity, such as login attempts from new locations or abnormal system behavior, should be reported to IT.
  • User training – regular educational sessions help increase awareness and reduce the risk of human error.

Secure devices at work are the result of a combination of technology, procedures, and conscious user habits. Only this approach minimizes the risk of data loss and ensures organizational protection in a dynamic work environment.

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Want to learn more? Check out our other articles published during Cyber-Safe October:

  • TOP 10 Rules for safe work in the office and home office

    Cybersecurity is a topic that concerns us all—whether we work in the office or from the comfort of our homes. While daily responsibilities can keep us busy, it’s the small habits that determine whether our personal and company data remain safe.

  • How to Stay Safe at Work and Beyond

    Cybercriminals don’t follow a schedule – an attack can happen at any time, day or night. That’s why responsibility for digital security doesn’t end when you close your laptop after work. Our personal habits directly affect security in the workplace. 

  • Cleaning Up After Yourself – Small Actions That Protect Our Data

    In daily work, we often focus on major threats like phishing, malware, or hacking attacks, while overlooking the “small things” that can significantly impact data security. Simple habits like keeping your workspace organized and using devices and documents mindfully can effectively protect both company information and our personal data.