Ransomware

 

As you may have heard, a new and major ransomware attack was unleashed worldwide back in May of this year (2017), named WANNACRY. This one infected at least 75,000 computers in 99 countries in a very short amount of time. The ransomware locked computers and networks using file encryption software, and demanded payment by Bitcoin (a non-traceable crypto-currency) to release the data.

 

These types of attacks typically enter a computer through a “phishing email” and then spreads to other machines on the same network by exploiting vulnerabilities, including vulnerabilities in the computer’s operating system (although Microsoft did discover the vulnerability and released a patch, many computer users do not regularly update their operating systems and may have missed the critical repair).

 

What can you do to prevent ransomware on your own computer?

Here are a few tips:

  • Don’t click on links from unfamiliar sources. Even if you think you know the sender, be cautious about clicking on email links. When in doubt, DELETE IT! Be especially wary of messages requiring you to act quickly, asking for personal information, or threatening you in any way.
  • Keep clean machines: Prevent infections by updating critical software as soon as patches or new operating system versions are available. This includes mobile and other internet-connected devices.
  • Use strong authentication, requiring more than a username and password to access accounts, especially critical networks, to prevent access through stolen or hacked credentials.
  • Conduct regular backups of systems: Systems can be restored in cases of ransomware and having current backup of all data speeds the recovery process.
  • Make better passwords: In cases where passwords are still used, require long, strong and unique passwords to better harden accounts against intrusions.

 

For more information, or for a complete system checkup, contact TeCHS!

We are fast, affordable, and friendly. Serving all of Ventura County.

(800) 669-2022 | http://www.ezdigitallife.com

 

~Your TeCHS

~~**~~**~~

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Safeguarding Yourself From Scams – Don’t become a victim! Part 2: What You Can Do To Safeguard Your Information

Safeguarding Yourself From Scams – Don’t become a victim!

Part 2: What You Can Do To Safeguard Your Information

Online Security Protection Internet Safety Guard Lock Concept

1.) Don’t share your passwords, credit card numbers, social security numbers or any other pertinent information with anyone.

2.) Don’t write your passwords down anywhere someone could stumble upon them. It’s best if you don’t keep written records of your passwords, but with the amount of passwords people need now, it’s getting a bit more complicated to keep track of them all without writing them down.

3.) Keep your computer’s spyware and antivirus software up to date and scan your computer regularly.

4.) Make sure you have firewalls up and running at all times. Whether it’s the built-in Windows firewall, your router’s firewall or a 3rd party firewall software; or all of them in combination if you really want to make sure they are working.

5.) Always be wary of emails asking for your personal or financial information. Don’t click on links or open emails that seem suspicious to you at all. Even one simple click can open your computer up to a criminal – installing malicious software and stealing your information. Never click on links in emails or links on web sites that you don’t know or don’t trust. If you get an email from “your bank” saying you need to log into your account right away for any reason, but you aren’t sure the email is actually coming from your bank then don’t click on any links in that email. Open a new internet browser, type in the URL yourself and then log in to your account and make sure everything is as it should be. If a link doesn’t feel right, don’t click it.

6.) Keep an eye on your assets and your credit and check on everything on a regular basis. Make sure to report any odd or suspicious activity immediately. Switch over to paperless billing and statements. Pretty much everyone now-a-days offers paperless statements… banks, credit cards, house-hold billing companies. Having them all delivered to your email inbox instead of your physical address saves paper, postage and also eliminates the possibility of someone stealing your mail.

7.) Never write your full account numbers on your checks when you pay your bills, especially when paying credit card bills, just write in the last four digits of your account number.

8.) Always shred documents you do not need, don’t just throw them in the trash. Criminals do sift through your trash looking for pertinent documents.

9.) Don’t broadcast that you are leaving town, or that you are out of town, on social networking sites. That is sort of like putting up a flashing neon sign over your house that says “no one is home and no one will be home for a while, so come on in and take what you want.” Wait until you return home from your trip to talk about it.

 

If Your ID Is Stolen:
Immediately file a fraud alert on your credit report by calling Equifax (888-766-0008), TransUnion (800-680-7289) or Experian (888-397-3742). After you have filed your report, call the issuers of any credit cards that may have been affected.

 

Basically the gist of everything I’ve written is: be careful with the personal information that you give out.
We all do a lot of shopping online which means we are all typing our credit card numbers into lots of different company websites. Make sure the company you purchase from is reputable. If something seems too good to be true, it is. There is nothing free in life. Massive discounts on normally very expensive items from shady online stores are more often than not going to cost you a lot more than you think.

 

A Few Tips For Kids:

staying_safe_online_large

 

Do you need any assistance? Want a professional to check your computer security? Contact TeCHS today!

~Your TeCHS

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Your Digital Life Simplified!

www.ezDigitalLife.com | (800) 669-2022

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2017 | Happy Memorial Day!

memorial-day

Thank you for all that you gave to make, and keep, our country free.

~Your TeCHS

~~**~~**~~

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Your Digital Life Simplified!

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Safeguarding Yourself From Scams – Don’t become a victim! Part 1: Common Techniques

Safeguarding Yourself From Scams – Don’t become a victim! Part 1: Common Techniques

scam-alert1
1.) Phishing : Phishing e-mails mimicking online businesses or banks in an attempt to fool people into freely giving out confidential personal and financial information. URL Obfuscation is the part of the phishing scam that really plays on human error and our brain’s ability to “fill in the gaps” automatically by sending a victim to a fraudulent web site address that looks almost exactly like a real address (i.e. http://www.pay-pal.com versus http://www.paypal.com).

2.) Pharming : Pharming is another form of phishing that “poisons” a person’s computer’s DNS cache and redirects visitors from a real web site to a bogus mirror site. Every web site has its own internet address and the Domain Name System (DNS) translates the IP address into the host name. A DNS cache poisoning changes the entries in the computer so when the legitimate site is typed in, the victim is sent to a fraudulent web page instead.

3.) Trojan Horse : Trojan Horses are malicious software files that infiltrate your PC by hiding in seemingly innocuous files. Some Trojans, called “keystroke loggers,” record every one of a person’s keystrokes and send that information back to the attacker.

4.) Trojan : Zombie Computers and Man-In-The-Middle Attacks are part Trojan and the malicious software that is installed on the victim’s computer allows that person’s PC to be controlled remotely by their attacker without their knowledge. The Man-In-The-Middle attack is frequently partnered with an “Evil Twin” which is a fake wireless internet hot spot connection that looks almost like a legitimate service. When the victim attempts to connect, the criminal launches a transaction to get the victim’s credit card information in the form of a standard pay-for-access deal to use the wireless internet.

5.) Cashier’s Check Scams : There are numerous ways to use cashier’s checks in scams. Here are a few of the most common –

Money mule: you receive payments, and you’re supposed to deposit the payments to your account and forward the money to somebody else. Often advertised as a work-at-home check processing job, these schemes are often problematic. In some cases, you’re laundering money for criminals. In other cases, the first few payments are fine, but eventually you’ll get a fake check (after they’ve gained your trust) and you’ll lose money.

Foreign wealth scams: somebody you don’t know reaches out to you and asks for your help transferring a large sum of money out of a corrupt nation. In exchange, you can keep a tiny fraction of the transfer, which is more than you make in a year. Of course, you’ll have to send money to somebody to complete the transfer (which will never arrive).

Inheritance and lottery scams: you’re about to receive a lot of money, but you’ll need to pay a small amount for taxes or legal fees to “release” the funds. It’s a small price to pay for the riches that are headed your way. Of course, they’ll never materialize.

Property rental scam: somebody is moving to your area for a new job. They’d like to pay the first and last month of rent (and security deposit) with a cashier’s check before they ever see the property. The day after you deposit the check, they say there was an issue with the job – they’re not coming, so they don’t need the rental. You can keep the security deposit, but they’d like for you to return some of the rent. After you send the refund, you’ll find that the check was a fake.

Part 2 (JULY) will go over a few tips to protect yourself.

~Your TeCHS

~~**~~**~~

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Smart Home by TeCHS

April 2017

TeCHS is proud to announce a new service offering : SMART HOME.

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What can a Smart Home do for you?

  • You can remotely turn lights on or off, turn power on or off to appliances, lock or unlock doors, and open or close your garage door.

 

You can receive notifications about what’s happening in and around your home like:

  • You can get notifications if a door or window has been opened.
  • You can get notifications if a door or window has been broken.

You can even have your home prepare for your arrival, start your day, or end your day with automated routines (turn on/off your heater, turn on/off lights, unlock/lock the door, etc).

 

Smart home systems are fun, affordable, and can help put your mind at ease.

No home is too large or too small!

Contact TeCHS today for more information and to schedule an appointment.

~Your TeCHS

~~**~~**~~

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Your Digital Life Simplified!

www.ezDigitalLife.com | (800) 669-2022

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2017 | Happy Easter!

wishing-happy-easter-photos

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~Your TeCHS

~~**~~**~~

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Your Digital Life Simplified!

www.ezDigitalLife.com | (800) 669-2022

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How does tech improve your life?

I write a lot on this blog about all sorts of technology but I don’t hear enough about how tech helps YOUR life.

So…

How does tech improve your life?

What technology do you use to make your daily life better?

What do your TeCHS use every day to make their lives easier?

In our home we have a dedicated entertainment center with a Smart TV, XBOX game console, a full desktop computer, and a Bluetooth enabled soundbar for “surround sound”. Next to that we have our Amazon Echo which is tied into our Smart Home system. That brings me to our Smart Home system… it allows us to monitor who comes and goes, when they do so, and it allows us to check on our home when we are away (I have a bad habit of accidentally leaving the garage door open – with our system I can check to see if I left the door open and, if so, I can close it remotely). We also have a full home camera system that I can check remotely on my cell phone.  The office is about the same.

We’d love to hear what tech is doing for you! Drop us an email or connect with us on social media (links below).

Thank you,

~Your TeCHS

~~**~~**~~

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Your Digital Life Simplified!

www.ezDigitalLife.com | (800) 669-2022

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How Smart Is Your Car?

There’s something to be said about classic cars – they may be gas guzzlers but at least they are safe from hackers! Hackers and motor vehicles? What the heck am I talking about?

I’m talking about the problems with the gradual shift over to wireless car networks. I have written articles in the past on the future of our roadways – connecting every car in a virtual net that, in theory, will safely guide us to our destinations. New cars today come equipped with systems like OnStar that wirelessly connects your vehicle to their network… and by “connects your vehicle” I mean everything… they know where the vehicle is at all times and can even shut the car down – all with a click of a button.

cartoon-car

So with all of that in mind… what will happen when someone has the ability to hack into your motor vehicle while you are sitting in the driver’s seat?

Under the hood of today’s fancy new cars are no longer just simple mechanical devices, there are now small but powerful computers in there too. These computer systems are all linked together to control and coordinate vehicle functions. While all of the advances have increased the efficiency of the new vehicles and the safety of its passengers, it has also created quite a few potential risks.

Every car is now federally mandated to have an on-board diagnostics port which provides direct access to all of the vehicle’s internal networks. User-added after-market upgrades create even more potential attack points (audio devices, Bluetooth devices, other wireless devices) since they also attach directly to the vehicle’s internal network and communicate with other networks totally unsecured.

An independent study was done a couple of years ago by a large group of curious people where it was proven that it wasn’t all that difficult to hack into and take over someone’s motor vehicle. Remotely someone can honk the horn, pop the trunk, turn on the windshield wipers and display messages on the dashboard along with activating loud sounds through the stereo system. Someone can lock a single brake and can even disable your entire braking system which would not reengage no matter how hard you stepped on the pedal.

What are your thoughts on smart cars?

What features would you like to see put in?

~Your TeCHS

~~**~~**~~

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Your Digital Life Simplified!

www.ezDigitalLife.com | (800) 669-2022

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2017 | Daylight Savings Begins!

Today is Daylight Savings.

Don’t forget to set all of your clocks ahead 1-hour.

Happy Spring everyone!

daylight-savings-spring

daylight-savings

~Your TeCHS

~~**~~**~~

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Your Digital Life Simplified!

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