What should you do if your laptop has been hacked in Australia?


If you’re like most people, you probably think that your laptop is safe from hackers as long as you have a strong password and keep your antivirus software up to date. But recent research has shown that even the most careful users can be vulnerable to cyber attacks.

In fact, hackers are now targeting laptops with ransomware and other malicious software designed to steal personal information or hold your computer hostage until you pay a ransom.

1. What to do if you think your laptop has been hacked?

Disconnect from the internet

If you think your laptop has been hacked, the first thing you should do is disconnect from the internet. This will help to prevent the hacker from accessing your personal information or causing any further damage. Once you are offline, take a moment to assess the situation.

Think about any suspicious activity that you may have noticed on your computer, such as unusual pop-ups or strange emails. If you can’t identify any specific red flags, it’s still a good idea to run a virus scan on your computer just to be safe.

If you suspect that your personal information has been compromised, you should also change any passwords that you use on your laptop. By taking these steps, you can help to protect yourself in case of a hack.

Reset your passwords

The next thing you should do is reset all your passwords. This includes your password for your computer, email, social media accounts, and any other online accounts you have. Changing your passwords will help to protect your information and prevent the hacker from being able to access your accounts.

Call your bank to cancel your cards and block internet banking

The next thing you should do is call your bank to cancel your cards and block internet banking. This will help to prevent any further unauthorized charges from being made.

We have listed links to 4 major banks in Australia:

  1. ANZ
  2. Westpac
  3. Commbank
  4. NAB

Ring us ASAP!

Ring one of our a laptop technician to confirm that your laptop has been hacked. If it has, we will be able to help you by removing the malicious software and protecting your laptop from future attacks. We will also be able to advise you on how to protect your personal data and what to do if you think your personal data has been compromised.

2. How to determine if your laptop has been hacked?

If you suspect that your laptop has been hacked, there are a few telltale signs to look out for.

  • One is unusual activity on your network. If you notice that your internet connection is slower than usual or that you’re being disconnected more frequently, it’s possible that someone is using your bandwidth to upload or download files.
  • Another red flag is strange behavior from your computer itself. If it starts acting sluggish or crashes for no apparent reason, it could be a sign that malicious software has been installed.
  • Finally, be on the lookout for suspicious emails or pop-ups. If you suddenly start receiving a lot of spam messages or popup ads, it’s possible that your email address or web browser has been compromised. If you notice any of these warning signs, take immediate action to secure your computer and protect your personal information.

3. How to protect your laptop from being hacked in the future?

Laptop security is more important than ever. As we become increasingly reliant on computers for work and personal use, the risk of being hacked grows. There are a few simple steps you can take to protect your laptop from being hacked in the future.

  • First, be sure to update your security software regularly. hackers are constantly developing new ways to penetrate computer systems, so it’s important to have the latest protections in place.
  • Second, use strong passwords and avoid using the same password at multiple sites. A good password should be long, contain a mix of letters, numbers, and symbols, and be changed regularly.
  • Thirdly, one of the best ways to protect your laptop is to install a firewall. A firewall can help to block unwanted network traffic and can also alert you if someone is trying to access your computer without your permission.
  • Finally, be cautious about the sites you visit and the emails you open. Hackers can often gain access to computers through malicious websites or by tricking users into opening infected email attachments.

By taking these precautions, you can help protect your laptop from being hacked in the future.

Reasons why you may have been hacked in the first place

1. Poor Password Hygiene

Your passwords are the key to your online accounts, so it’s important to choose passwords that are strong and unique. A strong password should be at least 8 characters long and include a mix of uppercase and lowercase letters, numbers, and symbols. Using the same password (or variations of the same password) for multiple accounts is also a major no-no. If a hacker gains access to one of your accounts, they will then have access to all of them.

2. Phishing Attacks

Phishing attacks are one of the most common ways that hackers gain access to people’s accounts. This type of attack generally involves the hacker posing as a credible source in order to trick the victim into clicking on a malicious link or attachment. Once the link or attachment is opened, the hacker then has access to the victim’s device and can begin stealing personal information.

3. Malicious Websites

Visiting a malicious website can also lead to your device beinginfected with malware. This type of software can give hackers access to your device and allow them to steal your personal information. When clicking on links, be sure to check that the URL is spelled correctly and leads to a legitimate website before entering any personal information.

4. Outdated Software

If you’re not regularly updating the software on your devices, you could be opening yourself up to attack. Hackers are always finding new ways to exploit vulnerabilities in software, so it’s important to keep your devices up-to-date in order to protect yourself. Many operating systems now offer automatic updates, so be sure that this feature is turned on for all of your devices.

I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...