The internet is a powerful tool to reach new customers and market your business. However, as the world becomes more connected, the risk of cyberattacks increases. Recent data shows that nearly 75 percent of small businesses fall victim to a cyberattack or data breach. It’s essential to take precautions to guard your company data, and the best course of action is a comprehensive plan that addresses some of the most common points of attack.
1- Limit Data and Information Access
Human error is the most common reason for information security attacks. Ensure employees only have access to information as needed, and, if possible, avoid providing full access to your network. If employees leave the company or transfer to a new location, delete their old accounts and confiscate and destroy security cards or ID badges.
2- Take Advantage of Encryption
Encryption is a powerful tool to prevent unauthorized access to system data. Implement a policy requiring all company devices to utilize full-disk encryption and ensure employees follow password best practices. When possible, use end-to-end encryption for sensitive data, which helps keep data secure.
3- Regularly Update Your Software and Operating System
Running outdated software can put your company at risk of a cybersecurity attack. Install new operating systems or software updates as soon as possible. If you purchase a new computer, cell phone, or tablet, install all updates before assigning it to an employee. Also, make sure that you’re only using software that the manufacturer is currently supporting. As operating systems and applications are phased out of use, the manufacturer eventually stops sending out updates, which can leave your systems vulnerable.
4- Use Email and Web Filters
Setting up web and email filters is an easy way to keep your company data safe. By blocking known malicious domains and spam email servers, you can reduce the chances of an employee accidentally downloading malicious software. Services offer live threat monitoring and firewall services, which help provide up-to-date protection against cybersecurity threats.
5- Secure Your Wireless Network
Create a strong password to protect your wireless network and make your Wi-Fi network hidden for additional protection. If your router offers wired-equivalent privacy (WEP), disable it, as it’s an obsolete technology that’s easy to exploit. Enable WPA2 or WPA3 to encrypt network data and help prevent brute force attacks.
6- Educate Employees in Cybersecurity Principles
As mentioned earlier, human error is the most common cause of cybersecurity attacks. Make sure employees know how they’re expected to help safeguard information. Create clear, easy-to-understand policies that outline acceptable and unacceptable practices. If possible, offer training on how to spot phishing emails and fake antivirus warnings. Let your employees know that they should contact IT for further investigation if they see anything suspicious or suspect a data breach.
7- Backup Your Data
Even with good policies in place, your network can still be compromised. Ensure you consistently backup all critical data to an offline location or secure cloud storage. If you can, set up automatic backups.
You might think it’s overkill to think about cybersecurity and take proactive steps to prevent cyberattacks, but it should be one of the top priorities at a company of any size.
