What to Do If You Get Hit With Ransomware

What to do if you are hit by ransomware

If you get hit with ransomware there will be a number of indications, including:

  • A screen telling you that your business files are encrypted.
  • You can’t open any of your documents.
  • Your files may have a weird extension of different icon.
  • there will be instructions for how to pay up to recover your files.

This blog article details a number of steps you can take instead of paying the ransom straight away. Continue reading

Why Everyone Should Be Terrified of Ransomware

Malware

If you want to scare someone in computing then start talking to them about ransomware. There are few things as scary for IT professionals as the prospect of systems locking up with hackers demanding money to return things back to normal. Continue reading

Can My Webcam Be Used To Spy On Me?

In the midst of the current global lockdown, many of us have been relying on webcams to stay connected to work and friends, but bad people can also be using that webcam to spy on you!

Yes, someone watching through a small laptop or personal computer camera may sound farfetched, but it is true that webcams can be used for spying. Continue reading

8 Cyber Security Tips To Help Secure Your Business

Do Macs Get Viruses?

Cyber security and Internet attacks has been all over the Australian media recently after the recent press conference from The Prime Minister – Scott Morrison. During the press conference, he mentioned that Australian Businesses, government agencies and other entities are under an active cyber attack campaign by a “state-based actor”. Scott didn’t elaborate too much on who they are but urged businesses to check and if needed increase their cyber security. Continue reading

7 Things You Need to Know About Ransomware!

Ransomware - Need To Know

Ransomware is a when cybercriminals kidnap your data (via encryption) and then demand money so that you can decrypt your own data. It sounds scary and it certainly is! Here are the top seven things you need to know about ransomware. Continue reading

Why You Need Professional Virus Removal

Do Macs Get Viruses?

“Your computer has a virus.” Such a dreaded phrase!! With a “human” virus we can feel awful and miss work but when a virus hits our computers, we can lose valuable information and be vulnerable to attack. Continue reading

Do Macs Get Viruses and Malware?

Do Macs Get Viruses?Most Apple Mac owners believe their computers are immune to viruses and malware. Even Apple has run advertising campaigns promising that its computers “don’t get viruses”. Those who have owned a Mac for years, decades even, are particularly prone to believing that it indeed the case – after all, nothing has happened to them yet! Regrettably, Macs do get viruses and the threat is getting even larger. Continue reading

Invest In Your IT Security – Before It Is Too Late!

Physical IT SecurityThe rule “If it ain’t broke, don’t fix it” is common for many business owners. It can serve to protect your business against unnecessary costs and unneeded downtime. While protecting your business against many types of danger, it poses a large threat when it comes to your IT security.

Continue reading

Common Types of Malware to Watch Out For

Infected SystemsWhat is a virus and is it the same as malware?

Malware describes software designed to act maliciously on a computer. The name ‘malware’ is a shorthand for ‘malicious software’ and describes exactly what it is. A computer virus is a single type of malware that can cause harm to your PC, but it is only one of many. Other types of malware are listed below.

Adware

Short for advertising-supported software, adware is a type of malware that delivers adverts to your computer. These advertisements often pop-up and are intrusive, irritating and  designed to trick you into clicking something you don’t want. A common example of malware is pop-up ads that appear on many websites and mobile applications.

Adware often comes bundled with “free” versions of software that uses these intrusive advertising to make money. Commonly it is installed without the user’s knowledge and are purposely made to be difficult to remove.

Spyware

Spyware is designed to spy on the user’s activity without their consent or knowledge. Spyware is often installed in the background, collects keyboard input and can harvest data from the computer, monitor web activity and more.

Spyware typically requires installation to the computer. This is commonly done by tricking users into installing the spyware themselves instead of a software application that they thought they were getting. Victims of spyware are often be completely unaware of its presence until the stolen data is used elsewhere (ie in a fraudulent bank transactions or stolen online accounts).

Virus

A computer virus is a form of malware that is installed inadvertently, causing damage to the computer and / or user. A typical virus may install a keylogger to capture passwords, logins and bank information from the keyboard or it might steal or delete data, interrupt programs or cause the computer to crash.

Modern virus programs commonly use your computers processing power and internet bandwidth to perform illegal tasks remotely for hackers. The first sign of this can be when the computer sounds like it is doing a lot of work when no programs are running. A computer virus is often spread through installing unknown software or downloading attachments that contain more than they seem.

Ransomware

Ransomware is a very malicious variety of malware that prevents the user from accessing their own files and data until a ransom is paid. Files within the system are often encrypted with a password that won’t be revealed to the user until they receive money usually in the form of bitcoin.

Instead of accessing the computer as normal, the user is presented with a screen which details the contact and payment information required to access their data again.

Ransomware is typically downloaded through malicious file attachments, email or through a vulnerability in the computer system.

Worm

Another type of malware is the computer worm. Worms spread across computer networks by exploiting vulnerabilities within the operating system. Often these programs harm their host networks by consuming large amounts of network bandwidth, overloading computers and using up all the available resources.

While similar to a virus a worm is able to both copies of itself and spread independently. A virus must rely on human activity to run a program or open a malicious attachment while worms can simply spread over the network without human intervention.

If you would like to make your business secure from malware, give us a call at 08 8326 4364 or via email on support@dpcomputing.com.au.

7 Ways To Keep Your Systems Secure

eBook - Business Security Guide - 7 Ways to Keep Your Systems SecureCyber-attacks on your business can be crippling, but there are easy ways to keep the bad guys out. We have written a great eBook listing 7 simple but effective ways to reduce your risk of malware or hacking.

Click here to subscribe to our monthly newsletter and access your copy of this book – don’t worry we won’t share your details and you can unsubscribe at anytime.

If you are already a subscriber and would like a copy please email david@dpcomputing.com.au.

You will also receive a free copy of our other great eBooks including the following so sign up now!

  • 5 Reasons Your Business Needs Office365 Today!
  • Is Your Old Tech Dragging You Down?
  • Spectre and Meltdown: How you’ll be affected.
  • 10 Tips to Stay Safe Online
  • Digital Transformation – What’s In It For You?

As always, if you want to talk about ways you can save on your IT, give us a call on 08 8326 4364 or support@dpcomputing.com.au.