SIM Jacking, What is it and Why Should You Care? – 12/27/2022
If you play the popular SIMS life-simulation video game, you could think SIM jacking means someone takes over your characters, but the reality is even worse. SIM jacking is a type of identity theft targeting your real-life identity via your phone.
In SIM jacking a bad actor uses the subscriber identity module (SIM) card associated with your cellphone number to make calls, send texts, and use data. This has several potential negative outcomes:
Your phone bill goes off the charts with international calling and data usage fees.
They might impersonate you by sending texts to scam your friends and family.
They can sign up for new email and social media accounts using your phone number.
Most importantly? They can use your phone number and SIM card to sign into your personal accounts. Many of us use text messaging for authentication. That’s when a site, say your bank, sends a code to your phone to confirm it’s you.
Now, imagine the criminal has access to your bank account through a leaked password. Whereas they couldn’t get in before because of two-factor authentication, they now have your SIM card, too. That means the SMS to authenticate your account also goes to them. They’re in, and you’re out.
How Does SIM Jacking Work?
Typically it starts, as so many cyberattacks do, with phishing. You might get a text or email that looks like it is from the cellphone carrier that asks you to click on a link. It might tell you there’s been suspicious activity on your account or that your bill is past due. It’s usually something that will make you anxious and feel the need to act urgently.
You’re taken to a fake website where you provide your name, address, cell phone number, and date of birth. With the right information, the scammer contacts your phone carrier and asks for a new SIM card. Once they have that in hand, they access your account and take over your cellphone. If they pair that with leaked credentials, they can really do damage.
If you’ve been SIM jacked, you’ll find out after the fact. You will no longer have a signal connection, so you won’t be able to send texts or make or receive calls. You may also have difficulty signing into the hacked accounts.
If you do think you’ve been SIM jacked, contact your carrier ASAP. Also, change your passwords and let your friends and family know. Otherwise, they might fall victim to a malware attack that appears to come from you.
Protect Yourself from SIM Jacking
Be careful with your personal information. Be wary of any requests to share your sensitive information online. Avoid taking action based on text messages or emails from people you don’t know and trust.
Protect yourself by using an authentication app such as Google Authenticator or Authy. Do this instead of using text messages to authenticate yourself online.
Always update the applications on your smartphone. Yes, it seems like there are constantly new updates, but they can be protecting you from vulnerabilities.
You might also get a request to restart your phone. This is a common sign your SIM card has been hacked. If you do it, you’ll lose control of your SIM card. So, call your carrier first.
It’s also a good idea to regularly review your phone bills for any charges that you don’t recognize.
Want to protect your online activity? Our IT experts can help update your applications and identify any vulnerabilities. Contact us today at (651) 456-8655 or email us from our Contact page.
Video gaming is an entertainment for all ages. The main demographic is 18-34 years, but those 34-54 are another big segment – even larger than the under-18 group – although the youngest group may spend the most hours gaming, especially during a pandemic. Regardless, PC gamers of any age want the most powerful, fastest computer they can get.
It’s difficult to beat the Boss Level of that favorite game if your computer is lagging. The horror! If you’re serious about gaming, consider the ideas in this article to achieve your next personal best.
The gaming industry is moving to Triple-A titles. Think Grand Theft Auto or Call of Duty. These AAA video games are the equivalent of blockbuster movies. They take months to years for massive teams of people to develop, everything about such games is ambitious (even the price!). The graphics and animation are more immersive, the storylines offer hours of content and encourage open exploration, and the games have a grander scale and improved sound design, too.
All that requires more from your computer. Depending on the age of your computer, you may not need to replace it to power the latest, greatest games. Or you could upgrade to a more powerful video card. Adding more random access memory (RAM) might also take a computer up to the Triple-A level.
Troubleshooting the Home-Gaming PC
Whether you’re trying the Triple A game or not, you may run into other problems. A screen locks up, a system crashes, or you see weird graphics or wonky textures in a game. You shoot an opponent with a direct hit, and he takes the win. Any of these problems can ruin your gaming experience.
Various issues cause these headaches for home gamers. Regrettably, they can be difficult to diagnose. The problems might be tied to:
Overheating – Modify your power settings, and make sure the computer is getting enough air flow;
Driver issues – Games crashing could mean the latest video drivers aren’t installed;
File corruption – Reinstalling the game could help;
Unstable internet connection – Consider moving to a wired Ethernet connection.
Running too many programs on your PC can also cause games to run less smoothly. Close out other programs. Free up disk space if you can. Also, putting the game’s graphics on a lower setting can make them less resource-intensive.
Build Your Own Gaming PC
If you decide it’s time to get a new gaming PC, a popular option now is to custom-build your own. Our experts can do that for you! When you customize your own gaming PC, you get a computer that matches exactly what you’re trying to do.
Don’t settle for a sale computer using lower-quality parts and offering limited upgradability. Avoid buying a brand-name computer pre-loaded with bloatware. Instead, our technicians can help you pick the processing and other parts to personalize your system, even down to the color of the fans or console lights.
Our IT experts can bring your PC up to speed, get you back in the game at full power, and build you the perfect customized PC. Contact us today at (651) 456-8655! Or, visit our Contact page.
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