All internet-connected technology is prone to vulnerabilities. Malicious cyber actors are constantly seeking ways to exploit any opportunity to get in your systems, such as through out-of-date software, unsecure apps that leave your data exposed, or easy-to-guess passwords.
Here are steps everyone should take to enhance cybersecurity at home and in the workplace:
- Think before you click. Don’t click on ads that offer prizes, money, or something for free. Similarly, don’t click on suspicious links—use your mouse to hover over a link to see where it’s about to take you. In your inbox, don’t open email from people you don’t know or download attachments from an email you didn’t expect to get. Be suspicious of emails asking you to login somewhere—check for grammatical errors, a low-quality logo or a lack of a logo, a strange URL, or other indicators of a phishing attempt. If a link looks a little off, think before you click. It could be an attempt to get sensitive information or install malware.
- Update your software: Don’t delay—If you see a software update notification, act promptly. Better yet, turn on automatic updates. Every computer that’s connected to the internet is frequently attacked by hackers who test to see if the computer is prone to any known vulnerabilities. The only way to be safe is to always have the latest security updates installed.
- Use strong passwords: Use passwords that are long, unique, and randomly generated. It’s much more valuable to use LONGER passwords than short but complex passwords. Use password managers to generate and remember different, strong passwords for each of your accounts. A passwords manager will encrypt passwords securing them for you and are more secure than password keepers built into web browsers.
- Enable multi-factor authentication: Two-factor or multi-factor authentication (MFA) adds extra security. To log in, somebody would need your password and a second factor, like a security code sent your phone. Most email or social networking sites offer this security feature. When they do, use it!
- Lock your device. If you lose your device, you don’t want to add insult to injury by leaving yourself vulnerable to someone stealing your information. Provide an initial layer of security by locking your phone with a password or a PIN—preferably one that’s longer than four numbers.
- Don’t overshare on social media: Don’t post confidential information like your address, phone number, or credit card number. Collecting even a few pieces of your personal information makes it easier for someone to pretend to be you, use your accounts without your permission and steal your data.
- Delete unused apps. Not only will deleting unused apps free up more space on your device, but it can also protect your information. Apps on your phone or computer that are no longer supported by the developer open you up to security risks. Plus, most apps collect data about you—why give your data to an app you’re not using?
- Backup files that are important to you. Use an external hard drive or the cloud, but just make sure that the files and information you hold dear aren’t lost forever.
- Use an antivirus tool. It can help you detect keyloggers, trojans and other threats that are silently lurking in the background.
- Create and save bookmarks. One way someone might try to steal your information is by getting you to enter your information on an illegitimate website that looks similar to your banking website, a government website, or any site where you use credit card or personal information. Avoid this by bookmarking the sites where you bank or input your financial information so you know you’re sharing your information with the right people and companies.


