8 tech mistakes that can lead to disaster and how to avoid them

8 tech mistakes that can lead to disaster and how to avoid them

Making any of these common mistakes can invite trouble from a hacker

by Kurt Knutsson

You may think you’ve heard about all the ways cybercriminals are trying to take advantage of you. Even if you consider yourself a savvy consumer because you are getting smart by reading all of my articles and taking proactive measures — cybercriminals are always coming up with new ways to take advantage of you. That’s why I’m constantly bringing you the latest information, including the top 8 tech disasters making it to the top of my threat list.

YouTube player

 

Top 8 digital mistakes you’re making

1. Password laziness

  • Creating super simple passwords
  • Repeatedly using the same password across different accounts
  • Sharing passwords with others

In the past, I have been guilty of being ‘lazy’ when creating unique and complex passwords. With so many accounts online, it’s often easier to make one up that is slightly easier to remember. However, it puts you at risk because when one account gets compromised, all the accounts that used that same password are compromised. That’s a lot of compromises and a much bigger headache in the long run.

Solutions:

Create strong passwords and utilize a password manager 
  • First, check to see if your password has been hacked before you get the alert or suspicious sign-ins here: Have your passwords been hacked? Possibly, yes. Here’s how to check
  • Create unique, alphanumeric passwords that are not easy to guess. Where possible, use symbols and punctuation to make it harder to guess
  • Where and when possible, enable 2-step authentication: this is where every time you log in or log in from a device that the account doesn’t recognize, it will ask you to verify you’re the owner of the account by sending a code to a phone or email you’ve designated (NEVER SHARE verification codes)
  • Create unique profiles when sharing an account with multiple people so they don’t have access to the master account as well as your login and password
  • Stop sharing your passwords with others – or if you have a password manager, you can safely share passwords on a case-by-case basis
What qualities should I look for in a password manager?

When it comes to choosing the best password manager for you, here are some of my top tips.

  • Deploys secure
  • Works seamlessly across all of your devices
  • Creates unique complicated passwords that are different for every account
  • Automatically populates login and password fields for apps and sites you revisit
  • Has a browser extension for all browsers you use to automatically insert passwords for you
  • Allows a failsafe in case the primary password is ever lost or forgotten
  • Checks that your existing passwords remain safe and alerts you if ever compromised
  • Uses two-factor authentication security

Definitely consider using a password manager to securely store and generate complex passwords. It will help you to create unique and difficult-to-crack passwords that a hacker could never guess. Second, it also keeps track of all your passwords in one place and fills passwords in for you when you’re logging into an account so that you never have to remember them yourself.  The fewer passwords you remember, the less likely you will be to reuse them for your accounts.

Get more details about my best expert-reviewed Password Managers of 2023 here.

Best Password Managers expert reviewed for 2023

MORE: HOW TO DELETE EMBARRASSING AUTOFILL ENTRIES ON YOUR MAC OR IPHONE BROWSER

 

2. Clicking unsafe links

Opening texts and emails from unknown senders – even known senders can be dicey these days. Certainly, when I’m in a rush or clicking too quickly through texts or emails, I have accidentally clicked on a link from an unknown sender, which inevitably throws me into a state of panic. You do not want to find yourself in one of these oops! moments, trust me. Aside from slowing down so you don’t make those accidental mistakes, below are ways to prevent the issue, to begin with.

Solutions:

Utilize spam filters or unknown sender features on your device
  • Make sure your email accounts have strong spam filters so you aren’t automatically receiving them in your inbox with the rest of your emails, which makes it more likely that you’ll open it or click a ‘bad’ link
  • Devices like the iPhone have automatic features built into your operating system that filters unknown sender’s text to a separate section of your phone. While not foolproof and depending on your carrier or the sender, unknown senders can send texts to the known sender’s section. It still lowers the risk and number of potentially malicious texts
  • You can also block unknown senders or repeated offenders by reporting it to your domain service provider or at least flag it to Google if you’re using Gmail, etc.
  • Ensure you’ve got antivirus software running in the background, like TotalAV, so that even if you accidentally click the link, the program will kick in to limit the damage.

Find my review of Best Antivirus Protection of 2023 here

Best Antivirus Protection 2023

3. Using any public WiFi or internet connections

It’s tempting to use free, public wifi hotspots when you’re out and about and your reception is spotty. However, the convenience is not worth the risk. Hackers prey on people tapping into wifi networks in public places and quietly attack.  Only later do you discover that a compromised phone is in your hand – and potentially major aspects of your digital life and security are also hacked. While the need to stay connected, especially while traveling, is high, the risk of being hacked when connecting to public wifi is even greater.

Solutions:

Utilize a VPN service
  • Many sites are able to read your IP address and, depending on their privacy settings, may display the city from which you are corresponding. A VPN protects against being tracked and identifies your potential location on websites that you visit.
  • My top recommendation is ExpressVPN. It has a quick and easy setup, is available in 94 countries, and will not log your IP address, browsing history, traffic destination or metadata, or DNS queries. Right now, you can get 3 extra months FREE with a 12-month ExpressVPN plan. That’s just $6.67 per month, a saving of 49%!  Try 30 days risk-free.

Read more of my reviews for best VPNs here

4. Oversharing on social media or online

Most people who have spent any time online have overshared at some point. Whether or not you’ve deleted a post or put your account on private, some identifying data is available for cybercriminals to collect and utilize now or later.

Solutions:

Scrub social media, change settings, opt-out, and use removal service
  • Scrub your social media accounts for any identifying information. Even your hometown can be showing your hand to cybercriminals. After all, how many banks use “What is your hometown?” as a security question?
  • Change your privacy settings, especially on Facebook, by reviewing these steps:  Foolproof steps to help protect your Facebook account from hackers 
  • Opt-out of prescreened offers can help keep your info safe. The less paper floating around with your information, the safer you will be. Go to opt-out here.
  • While no service promises to remove all your data from the internet, having a removal service is great if you want to constantly monitor and automate the process of removing your information from hundreds of sites continuously over a longer period of time. A service like OneRep can help you remove all this personal information from the internet. It has a very clean interface and will scan 195 websites for your information and remove it and keep it removed.

Special for CyberGuy Readers:  OneRep offers a 5-day free trial and then charges $7.49/month for one person on their monthly plan or $13.99/month for your family (up to 6 people) on their annual plan. I recommend the family plan because it works out to only $2.30 per person per month for year-round coverage. It’s an excellent service, and I highly recommend at least doing the free trial to see what it’s all about.

Check out my top picks for removal services here.

How to remove yourself from the Internet

 

5. Not checking your credit report or score

While ignorance may be bliss in other areas of life, your credit health is not. Not being aware of your current credit score or report means you can be vulnerable to identity theft and other forms of fraud. Keeping tabs on your score and reports can help you see if any accounts have been closed or opened in your name.

Solutions:

Access your credit score and pull credit reports
  • You can pull your credit score from your credit card company (usually for free), or you can pay to find it through a variety of third-party companies
  • You can pull your free annual credit reports from the 3 main bureaus – Equifax, Experian, and TransUnion once a year
  • If you want a service that will walk you through every step of the reporting and recovery process, one of the best things you can do to protect yourself from this type of fraud is to subscribe to an identity theft service. My top recommendation is Identity Guard. Identity Guard will monitor personal information like your Home title, Social Security Number (SSN), phone number, and email address and alert you if it is being sold on the dark web or being used to open an account.  They can also assist you in freezing your bank and credit card accounts to prevent further unauthorized use by criminals. One of the best parts of using Identity Guard includes identity theft insurance of up to 1 million dollars to cover losses and legal fees and a white glove fraud resolution team where a US-based case manager helps you recover any losses.

Special for CyberGuy Readers:  Save up to 51% with my top recommendation is Identity Guard.

Read more of my review of best identity theft protection services here.

Best identity theft protection services 2023

 

6. Not reviewing bank & credit card statements

With so many purchases made on credit or debit cards, both on and offline, it is hard to keep track of all your transactions. But that’s what criminals are banking on (pun intended). They’re hoping you’re not paying attention to your transaction history long enough for them to make purchases on your dime or make changes to your account.

Solutions:

Monitoring and protection
  • Go through each statement regularly
  • Set alerts with each bank or credit card so that you are notified when certain thresholds are met, so even if you’re not reviewing all your statements regularly, you can still know when something is amiss
  • Utilize a fraud protection service like Identity Guard, as mentioned above, that allows you to set up transaction monitoring

 

7. Not safeguarding your Social Security number

Some people still carry their social security cards in their wallets and provide them whenever requested. As outlined in my article, Top ways to safeguard your Social Security Number, you should protect your social security number as it can upend your life if it gets into the wrong hands.

Solutions:

Opt out of using your social security number
  • In addition to putting your social security card in a safe place (like a physical safe), opt out of using your social security number in forms when possible
  • Some fraud protection services like Identity Guard can help monitor activity that utilizes your social security number as well as track to see if it is being sold on the dark web

MORE: TOP IDENTITY THEFT SCAMS TO AVOID

 

8. Leaving your mail out & throwing it out flippantly

Between porch pirates and nosy neighbors or family, your mail can provide a lot of data that can be used against you, especially since many companies and governmental agencies send sensitive information about you and for you via snail mail.

Solutions:

Secure mail handling
  • Pick up your mail in a timely fashion
  • Put your mail on hold with the postal service if you’re out of town, as it can signal to thieves that your home is unoccupied and thus an open target
  • If you are going to throw away your mail, especially the more sensitive items, be sure to shred it first and then discard

 

Kurt’s key takeaways

We’ve all been guilty of at least one of these top digital mistakes. Or if any of these mistakes are new to you, this refresher will keep you safer. So, let’s learn from our blunders, stay informed, and keep navigating the digital world safely and with confidence.

Let me know which digital mistakes you’ve made, the consequences, and how you solved them in the comments below.

FOR MORE OF MY SECURITY ALERTS, SUBSCRIBE TO MY FREE CYBERGUY REPORT NEWSLETTER HERE


   

🛍️ SHOPPING GUIDES:


KIDS   |    MEN    |    WOMEN    |   TEENS   |    PETS   | 


FOR THOSE WHO LOVE:

COOKING    |    COFFEE   |    TOOLS    |    TRAVEL    |    WINE    |


DEVICES:

 

LAPTOPS    |    TABLETS    |    PRINTERS    |    DESKTOPS    |    MONITORS  |   EARBUDS   |   HEADPHONES   |     KINDLES    |    SOUNDBARS    | KINDLES    |    DRONES    |


ACCESSORIES:

CAR   |    KITCHEN    |   LAPTOP    |   KEYBOARDS   |    PHONE   |    TRAVEL    | KEEP IT COZY    |


PERSONAL GIFTS:

PHOTOBOOKS    |   DIGITAL PHOTO FRAMES    |


SECURITY

ANTIVIRUS    |    VPN   |    SECURE EMAIL    |


CAN'T GO WRONG WITH THESE:

GIFT CARDS



   

22 comments

Kevin June 24, 2023 - 5:05 am

You should add “be careful with your Medicare number” along with the SS warning.

Reply
Kurt-Knutsson
Kurt Knutsson June 24, 2023 - 12:24 pm

Yes, great point. More on how to safeguard your medicare number here: https://cyberguy.com/security/safeguard-your-medicare-number/

Reply
Marlene j v Rensburg June 24, 2023 - 5:38 am

I am so impress with the safety points you gave. Thank you so much.

Reply

Leave a Comment

GET MY FREE CYBERGUY REPORT
Subscribe to receive my latest Tech news, security alerts, tips and deals newsletter. (We won't spam or share your email with anyone else.)

By signing up, you agree to our Terms of Service and Privacy Policy. You may unsubscribe at any time.

Tips to avoid our newsletters going to your junk folder