You don’t have to be a cybersecurity expert to keep your devices safe. Most of the stuff that protects you from hackers, malware, and scammers is pretty basic, it just requires actually doing it consistently.
Here’s what works, without the tech jargon.
Keep Everything Updated
Those update notifications you keep dismissing? They matter. Software updates patch security holes that hackers know about and actively target. When you skip an update, you’re leaving a known vulnerability wide open. Turn on automatic updates for your operating system, your browser, and your apps. Let them do their thing.
Use Strong, Unique Passwords
If your password is your dog’s name followed by “123,” you’re making life easy for hackers. Use long passwords, 16+ characters is ideal, and don’t reuse them across accounts. A password manager handles this for you so you only have to remember one master password. Bitwarden and 1Password are both solid options.
Turn On Multi-Factor Authentication
MFA adds a second step when you log in, usually a code sent to your phone or generated by an app. Even if someone steals your password, they can’t get in without that second factor. Turn it on for email, banking, social media, cloud storage, anything important. It takes two minutes to set up and it’s one of the best defenses you’ve got.
Watch Out for Phishing
Phishing emails are designed to trick you into clicking a link or downloading something you shouldn’t. They’re getting really good, too, some look exactly like emails from your bank, your boss, or a service you actually use.
A few red flags to watch for: urgency (“Your account will be closed in 24 hours!”), mismatched sender addresses (it says it’s from Microsoft but the email address is something random), unexpected attachments, and links that don’t go where they say they go (hover over them before clicking).
When in doubt, don’t click. Go directly to the website instead of using the link in the email.
Secure Your Wi-Fi
If your home or office Wi-Fi is still using the default password from your ISP, change it. Use WPA3 encryption if your router supports it (WPA2 at minimum). And don’t name your network something that identifies you or your business, no need to make it easy for someone to figure out whose network it is.
On public Wi-Fi (coffee shops, airports, hotels), avoid logging into anything sensitive. If you have to, use a VPN.
Back Up Your Data
If your device gets infected with ransomware or just dies one day, a backup is what stands between you and losing everything. Set up automatic backups to a cloud service and keep a local backup too. Test your backups occasionally to make sure they actually work.
Pay Attention to App Permissions
That flashlight app on your phone doesn’t need access to your contacts, your camera, and your location. Review what permissions your apps have and revoke the ones that don’t make sense. On both Android and iOS, you can check this in your settings.
Need a Hand?
If you want help locking down your devices, or your whole office, HenkTek is here. We help businesses and individuals across Fort Myers and Southwest Florida stay protected without overcomplicating things. (239) 234-2334.