Work computers and phones hold email, customer information, business files, and access to important accounts. A lost phone or outdated laptop can put more than one device at risk, but a few consistent habits can reduce common security problems. This guide covers practical steps for keeping devices current, protecting sign-ins, making recoverable backups, and responding to a lost or compromised device. Set clear expectations for staff and review them regularly.
Keep devices and apps updated
Install operating system and app updates promptly, especially security updates. Turn on automatic updates where available, and set devices to install them outside working hours when possible. Restart computers when an update requires it; a download alone may not finish the installation. Include browsers, office tools, video meeting apps, and security software in your update routine.
Create a simple process for devices that cannot update automatically. Assign someone to check update status regularly and follow up on devices that have missed updates. Replace equipment that no longer receives security updates, or ask your IT provider about safe options if replacement is not immediate. Avoid installing apps from unfamiliar websites or sources, since they may introduce unwanted software.
Strengthen sign-ins
Use a separate account for each employee rather than sharing a general login. Require long, unique passwords for business accounts and store them in a reputable password manager instead of a document or browser note. Never reuse a business password for personal services. If one account is exposed, unique passwords help prevent the same credentials from opening other accounts.
Turn on multifactor authentication for email, file storage, banking, and other important services. It adds a second verification step beyond the password. Prefer an authenticator app or security key when the service supports it, and protect recovery codes in a secure place. Set devices to lock automatically after a short period of inactivity, and use a PIN, password, or biometric unlock that others cannot guess.
Back up business information
Back up important files on a schedule, including work stored on computers and phones. Choose a backup method that fits how your team works, such as a managed cloud service or protected business storage. Confirm that backups include the folders and data you need, and check that the service reports successful completion. Saving a file in a synced folder is useful, but syncing alone may copy accidental deletions or unwanted changes.
Test recovery before an emergency. Restore a sample file or ask your IT provider to verify that the process works and that the right people can access it. Protect backup accounts with multifactor authentication, limit access to those who need it, and keep at least one recovery option separate from everyday device access. A backup is only useful if you can restore the information in a reasonable time.
Secure devices in daily use
Keep work devices physically secure. Do not leave a laptop or phone unattended in a vehicle or public space, and avoid using unknown USB drives. Connect through trusted Wi-Fi when possible; when using public Wi-Fi, use your organization’s approved secure connection method. Be cautious with unexpected links, attachments, and requests to sign in, even if a message appears to come from a coworker or service provider.
Prepare for loss or theft before it happens. Enable device location and remote lock or erase features, and record who should be notified if a device goes missing. If a work phone or computer is lost, report it quickly so an administrator can revoke access, change affected passwords, and erase the device if needed. Remove access for departing staff and wipe devices before reassigning or disposing of them.
Start with automatic updates, unique passwords, multifactor authentication, and tested backups. Then make device locking and loss reporting part of your team’s everyday routine. Write down who handles updates, account access, and recovery so no step depends on memory alone. If you need help reviewing your setup, Vancouver IT Support can discuss practical options for your business.