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How to keep rugged handhelds secure from cyberattacks

In an increasingly interconnected world, rugged handheld devices have become indispensable tools across a wide range of industries. From field service technicians to military personnel, the devices offer unrivaled durability and functionality in challenging environments. Despite their ruggedness, they are just as exposed as any other device to the rise of cyber threats and it’s essential to keep on top of the latest security measures.

Rugged handhelds, just like any other digital devices, can become the target of malicious cyberattacks. Data breaches, malware, and phishing attempts all pose significant risks and in order to keep your device safe, it’s crucial to comprehend these vulnerabilities. This article will give you some practical tips on how to protect your rugged handhelds from cyberattacks, ensuring the safety of your sensitive data.

5 easy security measures for rugged handhelds

By now everybody knows that antivirus software is going to help keep cyber threats out of your devices but it is not always going to be enough. Here are five other things your company can implement in order to keep your rugged handhelds secure.

  1. Use two-factor authentication: Using 2FA adds a second layer of protection on top of your password. By using a simple text message verification or authenticator app you can more than double the security. 
  2. Software Updates: Regularly update the operating system and firmware of your devices as well as the applications that you have installed. Often the updates patch security vulnerabilities and allow you to benefit from the latest security features.
  3. Wi-Fi Security & VPN: Use secure, trusted Wi-Fi and avoid open or unsecured networks. If the rugged handheld needs to be connected to a public network make sure to utilize a secure VPN (Virtual Private Network). To keep both passwords and data away from potential hackers.
  4. Data Backups: Regularly back up data on your rugged handhelds to protect against data loss. Store backups securely, offline or on the cloud, away from potential cyber threats.
  5. Implement a Mobile Device Management: Using an MDM system is a great solution for enhancing security and streamlining device management. MDM solutions allow centralized control, enabling features like remote device tracking, configuration, and policy enforcement.

5 things to add to your device management policy

It’s important to establish and enforce comprehensive device management policies, including access control, password requirements, and application whitelisting. Make sure every employee is aware of how to use the device in a smart way. Continuously educate and train them on the latest cybersecurity threats and best practices. 

  1. Strong Passwords: Implement strong, unique passwords for each device. Yes, that means no names, no birth dates, and using the hard-to-remember combinations of upper and lowercase letters, numbers, and symbols.
  2. Safe Browsing: Educate the users about safe browsing practices, emphasizing the importance of avoiding suspicious websites or clicking on unknown links.
  3. Phishing Awareness: Train users to identify phishing attempts, including email and text message scams. Advise them to refrain from sharing personal or sensitive information via untrusted sources.
  4. App awareness: Keep a tight policy on what apps users are allowed to download and make sure they come from trusted sources like official app stores. Warn against downloading apps from third-party sources and avoid granting excessive permissions that could compromise device security.
  5. Bluetooth Security: Disable Bluetooth when it’s not in use and never pair it with unknown or untrusted devices. Set devices to be non-discoverable to prevent unauthorized connections.