One of the key tips recommended to help reduce the risk of cybercrime is to keep all your devices secure. We recommend following these best practices from the Federal Trade Commission to keep all your devices safe from cybercrime:
Update your software, including your security, operating system, internet browser, and apps. Your antivirus or firewall programs must be up to date to work, whether they came pre-installed, or you loaded them onto your device. Developers often provide updates to address security issues, to fix bugs, or add new features.
Create and use strong passwords. That means at least 12 characters. Making a password longer is generally the easiest way to increase its strength. Consider using a passphrase of random words so that your password is more memorable but avoid using common words or phrases.
Use multi-factor authentication (MFA). Some accounts offer extra security by requiring two or more credentials to log in to your account. This is called multi-factor authentication or MFA. Multi-factor authentication makes it harder for scammers to log in to your accounts if they do get your username and password. These additional credentials fall into two categories:
- Something you have, like a passcode you get via an authentication app or a security key.
- Something you are, like a scan of your fingerprint, your retina, or your face.
Back up your data to protect it. Backing up your data means making an extra copy of all your files. That way, if something happens — say a virus, your device crashes, or you’re hacked — you still have your files. It’s important to do it once a week so you don’t lose important data, like your photos, documents, and files. If you do need to restore a backup, it will only be as current as the last time you backed up. Here are two options, and a few things to consider when choosing how to back up your files.
Save your files in the cloud. There are many cloud storage services that let you save files and data online. You may be familiar with some, like Google Drive, Evernote, Dropbox, OneDrive, or iCloud, but there are many others out there. Many of these services come with some free storage space, and you can pay for more storage. When you save your information in the cloud, you’re trusting someone else to keep that information safe. If you’re thinking about using cloud storage, find out what level of privacy or security the different services offer.
Save your files to an external storage device. A USB flash drive is an affordable option that offers a moderate amount of storage. Another option is an external hard drive. It might cost a little more than a USB drive, but it can give you more storage capacity, transfer data faster, and be more reliable. You can decide which files or folders to back up, and you may be able to schedule automatic backups.
Choose security questions only you know the answer to. Many security questions ask for answers to information available in public records or online. So, when you can, avoid questions like your zip code, mother’s maiden name, and birthplace. And avoid using questions with a limited number of responses that attackers can easily guess — like the color of your first car. You can even put in random answers to make guessing more difficult. If you do that, though, you’ll have to remember the answers you use.
Be smart about Wi-Fi. Before you send personal information over your laptop or smartphone on a public wireless network in a coffee shop, library, airport, hotel, or other public place, see if your information will be protected. If you use an encrypted website, it protects only the information you send to and from that site. Use a secure wireless connection for protection.
Lock your laptop. Keep financial information on your laptop only when necessary. Don’t use an automatic login feature that saves your username and password, and always log off when you’re finished. That way, if your laptop is stolen, it will be harder for a thief to get at your personal information.