How to Tell if Your Computer Has a Virus?
Sometimes computers do wacky things that ring alarm bells and make us dive for cover. Next thing you know, you’re running scans on repeat and demanding everyone come clean about their browsing habits. Fortunately, not all weird occurrences are caused by viruses – sometimes your computer is simply overloaded, overheating or in desperate need of a reboot. Here are the tell-tale signs of a malware attack:
Bizarre error messages
Look for messages popping up from nowhere that make no sense, are poorly worded or plain gibberish – especially if they’re about a program you don’t even have. Take note of anti-virus warnings too, check the warning is from YOUR anti-virus software and looks like it should. If a message pops up that isn’t quite right, don’t click. Not even to clear or cancel the message. Close the browser or shut down the computer instead, then run a full scan.
Suddenly deactivated anti-virus/malware protection
You know the best way to get past the guard? Send him for a coffee break! Certain viruses are programmed to take out the security systems first, leaving you open to infection. If you reboot and your protections aren’t back on the job, you are more than likely under attack. Attempt to start the anti-virus manually and you’ll know for sure.
Social media messages you didn’t send
Are your friends replying to messages you never wrote? Your login details might have been hacked and your friends are now being tricked into giving up personal information or money. Change your password immediately, and advise your friends of the hack.
Web browser acting up
Perhaps you’ve noticed your homepage has changed, it’s using an odd search engine or opening/redirecting unwanted sites. If your browser has gone rogue, it’s definitely a virus, usually one intended to steal your personal or financial details. Skip the online banking and email until your scans come up clear and everything is working normally again.
If your computer speed has dropped, boot up takes an eternity and even moving the mouse has become a chore, it’s a sign that something is wrong. But not necessarily a virus. Run your anti-virus scan and if that resolves it, great. If not, your computer likely needs a tune-up or quickie repair.
Constant computer activity
You’re off the computer but the hard drive is going nuts, the fans are whirring, and the network lights are flashing like a disco? It’s almost like someone IS using the computer! Viruses and malware attacks use your computer resources, sometimes even more than you do. Take note of what’s normal, and what’s not.
Got a virus? Give us a call at 382-7768
4 Simple Tips to Keep Your Internet Banking Safe
Online banking has boomed in the past few years to become the new norm. Branches are out and apps are in. Half the time when you visit a branch, you’re steered towards a computer for a DIY transaction – with optional assistance. But is internet banking really safe? You’re always told to keep your financial details private, but now also to jump on board the online banking train – talk about a push/pull scenario! The good news is you CAN bank safely online with a few simple precautions.
Always type in the website address
Many attackers will attempt to trick you into clicking a fake link to your bank website. Usually sent as a ‘phishing email’, they’ll claim there’s a problem and ask you to click through to your bank and correct it ASAP. The link points to a fake website that looks almost exactly like your real bank site and is recording your private account info. You can avoid scams like this simply by accessing your bank by manually typing in the website or using a bookmark.
Avoid public computers and networks
Jumping onto a PC at the library or mall might seem like a quick and easy way to check your account, but public computers are often targeted by scammers. In just a few moments, they can install keyloggers to record usernames, passwords and other private data, then sit back as all future user details are emailed to them. The same problem applies with free, unsecured Wi-Fi. You’re better off using an ATM or a data-enabled smartphone.
Use a strong password with 2- factor authentication
Create a unique password for your online banking, something you’ve never used anywhere else. Mix up words, numbers and symbols to create a complex password that can’t be guessed easily. Avoid giving attackers a head start with data they can find on Facebook, like kids names, pet names, birthdates, etc and really think outside the box. And of course, never write it down anywhere near your wallet, phone or computer. If remembering is likely to be an issue, you might like to consider a secure password manager app. Many banks will also help boost your security with two-factor authentication, sending random codes to your phone (or a special LCD device they provide) to verify any activity.
Check page security before entering data
Finally, take a micro-second to spot the small padlock icon before you enter any data. You’re looking for a padlock appearing as part of the browser itself, not just an image on the webpage. It will be either in the bottom corner or next to the URL. The address will also start with httpS:// instead of http://. If you don’t see these things, the page is NOT secure and you shouldn’t log in.
Would you like us to give your computer a new lease on life? Give us a call at 382-7768
Providence Computers will close at 4pm on Monday (Sept. 4th). We will reopen at our normal business hours tomorrow the 5th.
Why is my Computer Running so SLOW?
Woah, who slammed on the brakes? Your computer used to speed through startup and let you open almost everything at once, but now it’s struggling to crawl along! Everything takes so much longer or crashes without warning. Something isn’t right. If it’s gotten so bad that you’ve found yourself drooling over the idea of a new computer, even though your system isn’t that old, we’ve got some good news: you can get your whizzy speeds back with a little TLC.
Computers generally start slowing down within 12 months, but it’s not because their parts are broken. And it’s not because they’re faulty. It’s not even because you have so many browser tabs open that you lose count. Slow computers have a number of causes, but the most common ones are easily fixed.
Whenever your computer is turned on, it’s running programs in the background. You didn’t start them and they may not be essential to operation, but off they go anyway. You can’t even see some of them, they don’t have windows or anything to look at. A good example is your antivirus program. You don’t need to see it all the time, but you know it’s running in the background, protecting you. Over time, more and more programs might slip into the background and casually suck up your resources, like iTunes helper, Acrobat updater, Cortana listening, Skype or Spotify. We can speed up your system by setting these background programs to run only when you need them, or remove them completely.
How do you improve last year’s version of a program? Add more features! The problem with this is the applications become bloated with features you may not need (or even know about), but that keep needing more and more resources. Each time the developers review their programs, they assume you’ve bought the latest and greatest computer and can run whatever they release. This means a slow computer can sneak up after an auto-update. You may not even know the update happened, just that your computer is suddenly making you very unhappy. Eventually, your system grinds to a halt. We can remove unused applications or increase your computer power as required.
Slow hard drives
Your data is stored on a part called the hard drive. It’s usually a mechanical type that works like a record player, with a spinning platter and a ‘needle’ reading it. If your data is spread out across lots of places on the platter, the hard drive head ‘needle’ has to go backwards and forwards thousands of times just to retrieve a single file. Unsurprisingly, that takes more time to bring up your file. We can optimize your data to give the hard drive head a break, but an even better solution is to upgrade to an SSD. That’s a Solid State Drive that stores data in memory chips, like your USB drive, and has no moving parts. Without the physical need to move a hard drive needle, your computer can access data much faster.
Unfortunately, once your computers starts slowing, for whatever reason, the problem only gets worse. The background programs will continue to multiply, the bloat keeps coming, and the hard drive begs for relief. Rather than buy a whole new system though, it’s completely possible for your current computer to go back to being lightning fast – and for a fraction of the cost.
Give us a call at 382-7768 if your computer is running slow
Providence Computers will be closing to observe the eclipse during peak of the event. We will close today between 2:15pm and 3:15pm so that our employees my view the eclipse. We will reopen at 3:15pm and close at our normal time of 7:00pm.
Everything You Need to Know About Facebook Privacy
Finding the balance between Facebook privacy and Facebook fun can be challenging. It’s a double-edged sword that allows us to connect with friends no matter where they live, but it also publicly shares information that just a few years ago, we’d never dream of putting online. You can search for people based on where they went to school, town they live in, clubs they belong to, who they’re related to…but when is it too much?
Your birthday is the first piece of info collected when you sign up, and it’s great getting birthday wishes from friends and family when it appears in their newsfeed. But while Facebook is sending you balloons and funny memes, your birthday is now public knowledge. It seems harmless, but when you call your bank or other institution, what’s the first question they ask to verify your identity? Your birthday! Some password recovery systems even ask questions like ‘which high school did you go to?’ assuming this is knowledge that only you would know. Except… you’ve just publicly shared it on Facebook. Whoops!
We’ve all heard stories of people who’ve lost their jobs after less-than-wholesome pictures or statements have gone public. If you have a reputation to keep, you definitely don’t want pictures from last weekend’s private party showing up, especially if you really let your hair down. While you can’t control what others do with photos they take of you, you can control whether or not you’re tagged in them.
Fortunately, there are settings in Facebook that allow you to control who sees what information and what happens when you’re tagged. Despite what you may have heard or seen floating around in a Facebook share hoax, you do have complete control over your Facebook privacy, and it’s easy to adjust.
How to Check and Adjust Your Facebook Privacy Settings
See what your account looks like to an outsider
From your Facebook homepage, click your name on the blue bar at the top of the page. Click the three dots next to ‘View Activity Log’ and then select ‘View as…’
Run a quick privacy checkup
Click the question mark in the top right corner and choose ‘privacy checkup’.
Think about what you really need to share – do people need to know the YEAR of your birth or just your birthday? Your friends will still get the notification, and you’ll still get the balloons.
Edit advanced privacy
While the checkup covers the most obvious info, you can go much deeper. Click the V-shaped dropdown to the right of the question mark. Go to settings and choose privacy.
Adjust timeline and tagging
In the privacy settings, you can explicitly control who can tag you, who can see or share the tagged content, and what shows up on your newsfeed.
Tightening your Facebook privacy only takes a few minutes, but it can save you a whole lot of trouble in the future. If you need help with this, just give us a call at 382-7768.
We will be closing at 5:00 on July 3rd and we will be closed all day on July 4th.
Digital cameras are great, and thanks to smartphones, we have one with us almost all the time. We’re taking more photos than ever before, and building a lifetime of digital data. But despite the enormous value of these photos and videos, most people don’t have a backup. It’s time to shine a light on this essential task and make it a regular habit before those precious memories are gone forever.
If you asked someone what possession they’d save from a house fire, most would say photos, and they’d make a point of grabbing a frame or album on the way out. But with digital photos, you don’t need a fire to lose everything, they could simply disappear in the blink of an eye with hardware failure or theft. There’s no warning, no smoke alarm, and without a plan already in place, no chance to recover the data. It’s time to get set up with a true backup system.
Is one copy enough?
You might think saving your information to an external hard drive or flash drive is enough. You’re right, it’s better than nothing, but since the data is stored in only one place, this isn’t a backup – it’s just storage. That drive could fail at any moment, perhaps from age, malfunction or plain old theft.
Often enough, that drive even becomes lost over the years, put somewhere ‘safe’ and promptly forgotten! And with the way technology is moving, accessing that data in 5 years might even bring up compatibility issues – some newer computers don’t even have CD/DVD drives, yet hundreds of thousands of homes would still have photos stored on a disc.
You might have your extra storage drive as backup and keep a copy on your computer. This is a better solution, and how most people store their data, but it still isn’t enough. While you’re protected against device failure, that house fire is going to take both copies up in flames. Thieves would probably grab the external drive while they’re bundling up your computer too, so again, you’d be left with zero copies. It’s close, but it’s not a true backup system.
The rule of three
We subscribe to the backup rule of three. Just reading this may sound like overkill, but tech is fragile and device failure is a constant risk. We recommend keeping one copy on the computer/device, another on an external drive, and a third copy as last resort tucked safely away in the cloud. The cloud backup can be fully automated so you don’t even need to worry about remembering to do it. If the day comes that you need your data back, it’s ready and waiting in perfect condition. Cloud technology also means your data is far away from any potential fire or flood, it’s secure and with the right provider, guaranteed against loss.
There’s a saying in the IT industry: “There are two kinds of people: those who backup, and those who have never lost all their data”. No matter what the cause of your data loss, it always has a deep impact, particularly when it comes to precious data. While re-creating some homework or the family budget might just be inconvenient, there’s no way to recreate photos once they’re gone. It’s a loss that hurts for a long time, but it’s also so very avoidable.
If you value your data, give us a call at 1 (757) 382-7768 to implement a well-rounded backup system.
Why Your Windows Updates Are More Important Than Ever
Stories about hackers and virus attacks seem to be making the news almost every day, and many of these news stories include tips on how you can avoid becoming a victim. One common theme among these tips is making sure your Windows operating system up to date.
Every day hackers are trying to figure out new ways to break into Microsoft Windows and once they do find a weakness, they try and find a way to spread it. This could be through a malicious email attachment or even something that spreads without your involvement.
Whenever Microsoft discovers a potential flaw, they push out a small piece of software to all Windows computers running a supported version. If set correctly, your computer will check if there’s any updates or patches and install them automatically. In new versions, this usually happens when you’re shutting down or starting up, and doesn’t impact your experience at all. Unfortunately, some users will manually disable or delay their updates, creating a risky situation.
The update may include security patches, drivers or a simple tweak to address bugs or issues with Windows. Sometimes, they even include new features or applications to improve the stability of your operating system. They’re a good thing!
Not All Versions Get Updates
Some older operating systems are no longer supported, which means unless there are extenuating circumstances, Microsoft won’t issue any new updates. Not a single one – generally, if cyber criminals discover a flaw after support ends, they’re free to exploit it. For example, Windows XP support ended in 2014, and Windows Vista just ended in April this year. The moment an operating system is retired it becomes a playground for cyber-criminals.
It’s not just Microsoft walking away from these old versions either. Third party software like the Google Chrome browser will still work, but they’ve also stopped supporting old versions with crucial updates and patches. It might seem like everything is working fine because your anti-virus isn’t pinging in alarm, but it just becomes a case of risk, upon risk, upon risk.
What to do with older Windows
As much as you’re comfortable with your older version of Windows, each time you boot up you’re exposing your system, important files and entire network. It only takes one weak entry point in the chain to allow malware into all connected devices. That could mean your photo storage, media center or even smart appliances. It’s not worth it – if you’re running Windows XP or Vista (or older), you need to update to a more modern operating system ASAP. Give us a call to upgrade your computer.
We can check your system and apply your Windows updates, ensuring you are always up to date and protected. Give us a call at 1 (757) 382-7768