Tag: data

How to Tell if You’ve Gotten Hacked

Patrick Jensen - Owner — Patrick Jensen – Owner

How to Tell if You’ve Gotten Hacked… Being hacked is the single biggest fear of most computer users. Many believe the first sign of strange behavior or errors on their PC is a sign hackers have taken control. But are hackers really inside your machine, stealing your information? Or should we be on the lookout for more subtle signs? What does being hacked really look like?

There is an important distinction to make between being hacked by a person and being infected with a virus or malware. Virus software and malware are automated processes designed to damage your system, steal your data, or both. There are of course ways that we can defeat these processes, but what if we are instead hacked by an individual?

Logins not working

One of the first steps a hacker might take would be to change the computers passwords. By doing so, not only do they ensure future access to the account, they prevent you from accessing the system to stop them. For the hacker, this is a crucial step that keeps them in control. With this in mind, we always want to make sure to keep on top of our own login details and how often we change them.

Security Emails or SMS’s from online services

Many services track which device and location you logged into your account from last. If your account is accessed from a new device or a different country it might trigger an automated email or SMS to ask if this new login is your own.

If you have logged in using a new computer, tablet, or phone; an email that asks “hey, is this you?” need not be cause for alarm. If you haven’t, it may be time to investigate further. This service is an important part of information security. It may be a key first step to identify someone else gaining access to your account.

Bank accounts missing money or strange transactions

Most commonly today, hackers commit crimes to steal money. The end goal for hackers is typically to profit from their crimes by taking money from people online.

It always pays to keep a regular eye on your financial transactions to make sure you know what money is coming and going from your account.

You may see a large sum missing where hackers have attempted to take as much as they can in a single transaction.

Alternatively small, hard to notice transactions may appear. These often account for small purchases where attackers have tested the details they have to make sure they work.

Sudden loss of cellular connectivity

Network interruption is a symptom that few people expect but occurs commonly when hackers attack. Many banks and online services use a security feature known as Two-factor authentication. To do this they send a short code to your phone or app when you log in. Two-factor authentication is ideal in most cases and a great boost to security.

Hackers can try to work around this by calling your mobile service provider to report your phone as lost or stolen. During this call, they will request your phone number be transferred to a new sim card that they control. When your bank sends its regular two-factor authentication code to the number registered, it goes instead to the hacker who may be able to log in. From your perspective phone service will simply stop working.

Keeping vigilant and maintaining security

These are only some of the modern techniques that hackers can try to use to gain access to your accounts. It pays to be extra vigilant and pay close attention to the signs and signals that indicate you may have been hacked.

Check out our partner links for more helpful information:

Hacking Identity Theft: Entry points, tools and prevention (Emsisoft) –
https://blog.emsisoft.com/en/2066/hacking-identity-theft-entry-points-tools-and-prevention/

7 clear-cut signs you’ve been hacked (USA Today) –
https://www.usatoday.com/story/tech/columnist/komando/2018/05/04/has-your-computer-phone-been-hacked-heres-how-tell/559136002/

12 signs you’ve been hacked… And how to fight back (CSO) –
https://www.csoonline.com/article/2457873/data-protection/signs-youve-been-hacked-and-how-to-fight-back.html

If you suspect that you might have been hacked, or would like help to prevent hackers in future, give us a call at (651) 456-8655 or visit our contact page HERE and we’ll improve your security.

Should You Repair, Upgrade, or Replace Your Computer?

Should You Repair, Upgrade, or Replace Your Computer? Like many valuable things we buy, new computers suffer from wear and tear over time. Our computers are particularly vulnerable as we have placed more and more demands on them every year. New machines have gotten faster, quieter, more reliable, and more capable over time. At the same time our own computers have begun to slow and sometimes even stop performing altogether.

There are many ways to address the problem of a PC which isn’t quite performing up to the task anymore. Whether frustratingly slow or no longer working; we are happy to take a look. When you bring your computer to us we will diagnose the condition and find a solution that works for you. Often times the simplest solution works best. A complex problem sometimes only needs a simple repair to get your home computer up and running like new again. Whether a small replacement part, loose wire, or bad connection; we will find and fix the problem to give your familiar, home machine a new lease of life.

Many computers come to us running slowly, taking a long time to start up, or freezing when trying to load files and programs. Often owners have reached breaking point and become convinced the machine is fit for only the scrap heap. In many cases, the problem can be pinpointed to a bottleneck in the system. A single, seemingly trivial, part can be holding up the entire system. Amazingly, upgrading just that one component can make the whole machine run like new again.

Adding memory can provide extra space for programs to run faster. Adding an updated, faster hard drive can allow files to be retrieved without delay. In both cases, a low-cost single component can provide a cost-effective solution that makes an old machine like new again.

In some cases, computers succumb to more major faults. A critical part, difficult to replace, may stop working altogether. A failure of the motherboard for example, the backbone that all other components connect to can be expensive, if not impossible, to fix. Typically, with the fast-paced and ever-changing nature of computing, a motherboard will only house computer parts that were manufactured around a similar time.

A motherboard is almost certain to be incompatible with components built just a couple of years before or after its own design for example. Occasionally even a motherboard failure can be resolved too. In these cases we strive, whenever possible, to find a replacement board of the same generation that will work alongside existing components. The result is a cost-effective solution that keeps cost down by saving replacement parts.

In cases where a like-for-like replacement motherboard is not available, many parts of the computer may have to be replaced at the same time. Often replacement costs in these cases can get close to, or even exceed the cost of buying a new machine.

We would always give advice where it makes sense financially and practically to consider replacing an old machine. Often, in this respect, a home PC can be considered a little like a car. Sometimes a simple, non-expensive, easy to replace component such as the window wiper can fail. While a crucial part to be used for driving; it would be silly to suggest replacing the vehicle once it has worn out.

A window wiper may be low-cost and simple to replace, but if the engine were to wear down or break the solution may not be quite as simple. Attempting to make a 30-year-old car as fast, safe, and reliable as a brand new model generally doesn’t make any financial or practical sense. Sometimes the best course of action to save money and avoid breakdowns is a more up to date vehicle.

In computing, many of the same rules hold true. The best solution in each case is always tailored personally to fit you and your own computer.

Bring your machine in to us or give us a call us at (651) 456-8655 to discuss your computer issues or visit our Contact page HERE. We’ll keep you informed about your machine and advise on the best course of action to get you up and running as quickly as possible.

What to Do if Your Hard Drive Fails

If your hard drive is going bad, chances are strange things are happening and you’re a little panicked. It’s where you put your digital memories, your household files and maybe that thesis you’ve been working on for months. As far as you’re concerned, that hard drive IS the computer and failure is not an option. Perhaps it was overheated, knocked around or came from the factory with a flaw.

Sorry to say, but eventually all hard drives will fail. So how do you know if it’s definitely the drive and what should you do?

Start by watching for these signs:

Computer slowing down: Because most hard drives contain moving parts, the slower it gets, the slower your computer gets. It’s a bit like a record player, with spinning plates and a needle whipping from side to side. Your hard drive may eventually take longer to spin up and longer to retrieve files, which will have an impact on everything from booting up to playing games.

Blue screen of death: A classic Windows error, this is when your computer locks up to only show a blue screen with an error code, which while it does mean something specific has gone wrong, can always be translated loosely to ‘nope, not today’. The more often your computer does this, the more severe the problem is.

Not booting up: During the initial bootup stage, your computer is loading a program stored on the hard drive – it’s your operating system. If some of the files have a problem or can’t be found, Windows won’t boot. Errors vary, but the outcome is the same.

Corrupted files: Sometimes a file won’t open because the computer says it is corrupted. Some essential pieces of the file are missing, and unlike a book where a missing page is only inconvenient, it’s a deal breaker for computer files.

Noises: You’re familiar with the normal noises your computer makes, but as the hard drive fails the noises can change. You might hear clicking, grinding or even a sci-fi phaser noise. Noises will get louder or speed up during heavy file access.

Whenever something is clearly wrong, the key is to stop and turn your computer off. Continued use can result in more data loss. Even if you don’t have a backup yet, turn it off now because the large task of backing up can cause extra strain on an already delicate hard drive. It’s tempting to hurry and try to get a quick copy of your files, but in these cases, it’s not about time – it’s about the extra spinning, scratching, warping and electrical charge, all dissolving your precious data with each access.

Bring it to us and we’ll do all we can to retrieve your data. Call us at (651) 456-8655 or visit our Contact page HERE.

Find some additional information by visiting our partner HERE.

October 2017 Newsletter

Why Do People Create Viruses?

people-create-computer-viruses-email

You’d be right in thinking it’s hard to program a computer virus that can spread across the world in a flash – we’re talking days of constant desk-jockey nerd-work. So why do they bother? Well, it generally comes down to 3 reasons: Money, showing off their skill, or to simply being a jerk. While showing off or being a jerk is pretty self-explanatory, the money side is fascinating.

Here’s how people are making money with computer viruses:

Bank account theft: Virus creators are more than happy to help themselves to your bank details, sneaking in to grab your login details or credit card info. They can either transfer your funds away or use your credit card details to go on a shopping spree. Sometimes they’ll leave the fun to another person though, and simply sell your details to the highest bidder.

Ransomware: Rather than a financial snatch and grab, sometimes a virus will encrypt your files and demand money for the unlock code. Without a true backup plan in place beforehand, you’re at their mercy. You’ll be given very helpful information on how to pay, plus a firm deadline before your files are destroyed permanently.

Ad swappers: A cheeky technique, this is when they create a virus that either puts annoying ads on websites you visit, or places affiliate codes on pages so that when you buy something legitimately – eg, from Amazon – they get a percentage as a ‘referral fee’. Their kickback doesn’t make your purchase cost more and you may not even know you’re supporting their activities.

Bitcoin mining: You might have heard of digital currencies being used for payment, but did you know you can also earn them with your computer processing power? Unfortunately, ‘renting’ out your computer’s processing power means paying more in running costs than you’d make – unless you were very clever and sneaky, and used a virus to rent out other people’s computers.

Botnets: Certain infected computers can be remotely controlled to do whatever the virus creator wants. In this case, they’ll usually set the infected bot computers to overwhelm a target web server, like an e-commerce store. Sometimes it’s done as revenge, but more often it’s blackmail. The ‘Botmaster’ says “pay me thousands of dollars or I’ll crash your site during the biggest shopping day of the year.”

Account stealing: Subscription accounts like Netflix and Hulu are often hijacked, leaving you to pay the bill for someone else’s entertainment. But sometimes, virus creators go one step further with online gaming accounts. All those digital items that you fought so hard for (special clothing, weapons etc.) can carry real world value and be stolen from your account and sold on a black market. Yes, that’s cheating!

Give us a call at (651) 456-8655 to make sure your computer is secure and protected.

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Should I Upgrade or Buy a New Computer?

upgrade pc Well, it depends – mostly on who you’re asking! A department store salesman will always recommend a new one, but when you get down to the nitty gritty with a trained technician, you’ll often discover you have more (and cheaper) options than you thought.

Start by taking stock of what you’ve got. Sometimes an upgrade simply isn’t worth the trouble and it’s painfully obvious. For example, if your car is 30 years old, demands a constant supply of special fuel and you can see the road whizzing by thanks to the ‘custom’ holes in the floor…it’s time to replace the rust-bucket! However, if your car is decently modern and in reasonably good condition but happens to stall at stop signs, a few quick fixes can be just what the mechanic ordered.

If your computer does need to be replaced, chances are you already know this. But if you’re not sure and some days it could go either way, this will help. We’ve put together a walkthrough of the most common upgrades and the impact they’ll have:

Video card upgrade: It might not be your computer that’s getting old. Instead, games are getting more and more demanding. The days of stick-figure animations are gone and lifelike 3D is the new normal. With that improved experience comes a huge strain on your computer’s resources. If you have a gamer in the house, you can often super-power your computer with a single component – a new video card. For hardcore gamers, it’s actually a necessity, as some new games refuse to install if the video requirements aren’t met. Love smooth animations and responsive gameplay? We know all the best games out now (and in the works) and can match you with the right video card.

Hard drive upgrade: New hard drives are a popular option, both in size and speed. Running out of space is less of a problem now, but speed is a major concern. You’ve no doubt sat there twiddling your thumbs and urging a file to hurry up and copy. Many upgrades are to an SSD (Solid State Drive) that has zero moving parts and can find/transfer data in a flash. They even make booting up lightning fast! And you’ll have the choice of keeping your old drive for general storage, complete with all your existing data.

Memory/RAM upgrade: Some cheaper computers are underpowered from day 1. In truth, most of the ones in the department store could use at least an extra 4GB of oomph! Sometimes though, even a great computer falls behind as new applications come out and need more resources. Adding extra memory can revive your existing computer and set it up for a couple more years of happiness.

Where to draw the line: There are other upgrades such as the CPU, which is basically the brains of the computer; and the motherboard that all the parts plug into…but once you’re in that territory, it really is time to go for a full replacement. You’ll save money by getting a computer that meets your needs and can grow with you.

Is your computer letting you down? Give us a call at (651) 456-8655 to help you with upgrading or selecting a new computer

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URGENT ALERT: 143 million Customers Exposed in Financial Data Breach

equifax-data-breach Credit reporting company Equifax has just revealed that its databases were hacked in a large-scale breach affecting millions across the US, UK & Canada. While no hacking event is ever good news, some are easier to ignore than others – this isn’t one of them. The sensitive nature of the exposed data now requires immediate action for all those even possibly affected.

The short version: Equifax is one of the three main organizations in the US that manages & calculates credit scores. To do that effectively, they have access to almost every piece of financial data for adults in the country, plus pretty much anyone who’s lived/worked in the US. We’re talking social security, tax file numbers, drivers’ license, credit card numbers…the big stuff. On July 29, Equifax disclosed the breach, stating that hackers had repeatedly gotten in through a vulnerability in the web application from mid-May to July of this year.

If you’re an Equifax customer: As scary as all that sounds, what’s done is done. Equifax, cyber-security experts & law enforcement officials are on the case, working to minimize the long-term damage.

The best action now is to protect yourself against fallout:

Go to: http://www.equifaxsecurity2017.com to see if your data may have been affected. There was some news that this site was delivering random results, but Equifax announced it has been corrected. At this stage, it’s safest to assume everyone with a credit history has been impacted, so unless that link gives a definite ‘no you’re safe’ response, continue with the following recommendations.
Claim the Equifax free year of credit monitoring & identity theft insurance (if you’re a US resident). If you’re not eligible, consider sourcing your own. As the hacked data will continue to circulate for some time, also consider extending your credit monitoring for a few more years.
Keep a close eye on your finances and accounts. Check for notifications of new credit applications, monitor your statements and bills, and immediately report any suspicious activity or sudden change in billing.
Change all your passwords to be strong, unique and long. Any of the stolen data may give hackers a free pass into the rest of your bank accounts, email and personal information.
Add two-factor authentication where possible. This is when an account demands a second layer of authentication before allowing access or changes – getting the password correct isn’t enough, the hacker would also need to get the special code sent by SMS.
Consider freezing your credit report. This makes it harder for identity thieves to open accounts under your name, as access is completely restricted until you choose to un-freeze.

Need help with your passwords? Give us a call at (651) 456-8655 or email us HERE

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Tag: data

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Tag: data

How to Tell if You’ve Gotten Hacked

Logins not working

Security Emails or SMS’s from online services

Bank accounts missing money or strange transactions

Sudden loss of cellular connectivity

Keeping vigilant and maintaining security

Should You Repair, Upgrade, or Replace Your Computer?

What to Do if Your Hard Drive Fails

October 2017 Newsletter

Why Do People Create Viruses?

Should I Upgrade or Buy a New Computer?

URGENT ALERT: 143 million Customers Exposed in Financial Data Breach

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Archives

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I will be out of the office Friday, June 19th. Please feel free to drop off your device in my absence, and I will resume diagnostics upon my return on Monday, June 22nd.

I will be out of the office Friday, June 19th.
Please feel free to drop off your device in my absence, and I will resume diagnostics upon my return on Monday, June 22nd.