Computers are essential nowadays because they can help accomplish tasks much more accurately and efficiently than those done manually. Whether you need to do calculations or want to store massive data in your system, ensuring computer security should be foremost to protect your computer from hacking. But even after proper security, your computers might be hacked by hackers. They break into your systems and destroy or steal all information without your knowledge.
How Do Hackers Hack Computers?
When you are using a computer connected to the internet, you are vulnerable to the threats of online predators. These hackers can access your computer system and deliver software designed to disrupt your computer and compromise its security. The situation worsens when these hackers disguised with a fake identity monitor your conversations.
They can disclose all your sensitive data, either personal or financial, all over the internet after directly accessing your website. Hackers are always at work trying to steal sensitive information. Because of these nasty actions, you should be alert and understand different tricks that hackers use to crack network security.
It is necessary to know how hackers hack your computer system, arm yourself with the appropriate information, and prevent your computer security wisely. Learning about the hacking process will make it easier to deal with any hacking mishap smartly. So, let’s start with exploring the ways hackers use to hack your computer.
Ways Used By Hackers
Cybercrime is common, and cybercriminals use specific techniques to target your high-value details, such as credit card information and email accounts. These online villains can modify your system features and quickly make it susceptible to achieving its hacking targets. Some of the most common techniques are discussed below.
1. Cookie Theft:
It is one of the favorite tricks used by the hackers in which your data, such as username and passwords stored in web browsers, will be hacked through an I.P. Hacker will send the I.P to your system. After passing through your computer, hackers can easily access your system if the website you are browsing does not have an SSL certificate.
2. Viruses and Trojan:
If installed on your computer systems, some viruses and trojan software programs can send your data to cybercriminals. The hackers can lock your files and perform other offensive activities.
3. Key Logger:
One of the prevalent hacking ways is a key logger. When downloaded into your system, it will record every keystroke you will make, providing the hacker with your personal information.
4. Clickjacking Attacks:
Along with some mentioned hacking methods, clickjacking attacks are another different technique to trick you and hack all the information in your computer. Clickjacking attacks can trick you into clicking something different rather than your desired click, leading the hacker to take control of your computer.
5. Fake W.A.P:
Fake W.A.P is software used by hackers in which they can connect with the official W.A.P that you are using and can access your data after a successful connection.
How Can You Know if Your System is Hacked?
Knowing how hackers used to hack, you can figure out if your system is hacked, whereas strange behaviors and slow performance of the system are vital signs that will let you know about your system being hacked.
It is a little complicated to know about your hacked computer system, but unusual happenings are a sign of malware presence in your computer. Because different types of hacks can decline the response of your computer system. Other than that, you may also see random pop-ups.
1. Anti-virus Messages:
The false anti-virus messages ask you to download software which means your system has been hacked. Sometimes unwanted browser toolbars or unexpected software installs signal that your system is being hacked.
2. Network Trafficking:
Your friends can also notify you about your system hacking when they receive any social media invitations that you have not sent them. Moreover, you will also observe some weird network traffic patterns, which surely means that your computer system has got hacked.
3. Password Hacking:
At the same time, a nonfunctional online password is also a possibility for losing your confidential data by system hacking.
4. Ransomware Messages:
Lastly, some random notifications on your social media accounts are also a sign that you have probably been hacked, and all your data is likely to be stolen from your device.
What To Do?
After being hacked, it’s a pretty stressful situation as all your private and secured information is at risk of being stolen, changed, or maybe destroyed. The hackers know how to hack some devices and are clever enough to hack your device with different hacking techniques. All you need to do is check whether your computer shows any or all of the hacking signs. If the signs are affirmative towards hacking, the best solution is isolation.
1. Wipe and Reinstall:
The effective way to wipe out the malware from your computer system is to run a system scan to root out the malware and then erase it perfectly with a cleansing system. However, if the virus is severe, it requires a complete wipeout from your system’s hard drive.
You can also reinstall the operating system to better remove the virus by using a trusted source. Rebuilding your system is another helpful way to resolve the hacking issue by simply changing the password.
2. Quick Security Checks:
With a quick social check of your emails and other accounts, you can ensure that you have not made any accidental malware message delivery to friends. It’sIt’s not impossible to deal with the hacking of your computer systems.
The ideal way to protect or resolve the hacking problem is to make possible security checks. Even then, if your device is hacked, there are various efficient methods to delete all the malware from your system and refresh it.
Hacking is a criminal activity and affects many people every other day. But the correct guidance and knowledge about cyber security prove to be helpful to protect your sensitive information from being hacked by cybercriminals.