Ransomware and malware seek to exploit vulnerabilities in Operating systems and firmware. It’s critical to manage patches and OS updates. The cost of securing your devices with updated software is minimal compared to the cost of a breach.
1. Protect information, computers, and networks from cyber attacks
Keep clean machines: having the latest security software, web browser, and operating system are the best defenses against viruses, malware, and other online threats to security. Set antivirus software to run a scan after each update. Install other key software updates as soon as they are available.
2. Create a mobile device security action plan
Mobile devices can create significant security and management challenges, especially if they hold confidential information or can access the corporate network. Require users to password-protect their devices, encrypt their data, and install security apps to prevent criminals from stealing information while the phone is on public networks. Be sure to set reporting procedures for lost or stolen equipment.
3. Control physical access to your computers and create user accounts for each employee
Prevent access or use of business computers by unauthorized individuals. Laptops can be particularly easy targets for theft or can be lost, so lock them up when unattended. Make sure a separate user account is created for each employee and requires strong passwords. Administrative privileges should only be given to trusted IT staff and key personnel.
4. Passwords and authentication
Require employees to use unique passwords and change passwords every three months. Consider implementing multi-factor authentication that requires additional information beyond a password to gain entry. Check with your vendors that handle sensitive data, especially financial institutions, to see if they offer multi-factor authentication for your account.
