Common Computer Security Threats You Should Know About

Arthur 16 Jan, 2024 8451 Views
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Security of your endpoint devices has become essential. As the time has long gone when people weren’t really aware of all the attacks that were stealing their data without their knowledge. All thanks and much-appreciated words should go to expert cybersecurity-providing companies that spread the word about these harmful attacks that are disturbing the environments of our endpoint devices.

Computer Security

The rapid guide about all the common computer security threats should be shared with those who still need to understand more about the dangerous attacks on our daily used devices.

Common Computer Security Threats

What Are Computer Security Threats?

Computer security threats are the occurrence of activities that steal data, cause malfunction in the system, or disturb the environment of the devices. There can be several reasons for these attacks; hence, the open reveal of all vulnerabilities of the devices makes it easy for them to enter the system and run their unwanted catastrophic operations.

Apart from the physical attacks that seem rare nowadays, the events of cyber interference are common. Moreover, acknowledgment regarding every common computer security is necessary if we want to prevent every harmful impact on our owned systems and available data in them.

7 Common Computer Security Threats You Must Know About

The world wide web is full of surprises, and you get a lot of data about everything. In the case of computer security threats, you will also get a good amount of information. Although no one that shared info on the internet is one hundred percent true or not. Therefore, you should always consider doing research through various resources before coming up to a believing point.

Types of IT Security Threats

Computer security threats should not be ignored if your devices hold exclusive data that must be kept private. As our endpoint devices such as computers, smartphones, laptops, tablets, and other IoT systems become soft targets of cyber criminals. Here is the list of seven common computer security threats that can be harmful to your system and available sensitive data.

Computer Viruses

The computer virus is a common security threat that occurs as the replicative of the available files in computer devices. Due to its normality regarding its wording, most of us call other threats as computer viruses. Thus, it is the resulting threat from downloading free software and other applications that finding its place in computer system without the knowledge of the user.

Furthermore, there are also some scenarios that can bring this system-destroying attack. Such as transforming data from one device to another, usage of file sharing USB, or effect of harmful network data.

Spyware Threats

One of the most dangerous and destructive threats is computer security. A spyware attack is like an unknown agent that keeps an eye on all your activities that involve your sign-ins, visiting websites, and searching history without any suspicious movement. All these monitoring practices are followed by this threat in order to steal the security and sign-in passwords from the target computer device.

The wording of spyware threats directly points out it’s secretly implemented malware for stealing data. This threat should not be taken lightly, because it just takes one entry of this to theft data of your passwords and private security code of your bank accounts and credit cards.

Computer Worms

The digital worms show similarities with system viruses. However, their spread doesn’t require any replicated files. They usually occur from one device to another, slowing down the operations of the computers and irritating the users with system shutdowns and inappropriate behaviors.

Digital worms are digital parasites that eat the system and force it to stop working. They basically weaken the network connection and cause fast spreading of the infected elements to other connecting devices.


This threatening and harmful attack is the most effective of all. Shaping virus files and worms followed through online networks as the essential files, rootkits don’t take time to start their data theft activity and ultimately cause system crashes and unexpected shutdowns.

Difficult to detect and require the most trusted and updated antivirus or cybersecurity team to stop the stealing of financial data, credit card passwords, and other sensitive information.


Here comes the computer security threat that happens with most of the users, and they don’t know that it’s foul play. Scareware is the technique that comes as the scaring factor by popping up in front of computer screens. It usually shares the fake detection of virus attacks and influences the users to buy unknown and untrustful antivirus software for the protection of nothing.

The implementation of this threat can attack devices from online websites, downloading free software or applications. Plus, the prime purpose of the threat may be linked with the purchase of fake antivirus, data leaks, or distortion of the computer system of targeted users.


The keyloggers are well-implemented attacks that have the core purpose to steal every sensitive data of the users available in the computer device. Known as the most effective variant of cyber-attack, it directly links with the cyber breach executed by the cybercriminal in your device.

From tracking down the online presence of the targeted users to monitoring every activity, keyloggers also pronounced as keystroke loggers do include every possible violent element that can misuse the exclusive data of any computer device.

Trojan Threats

The trojan software joins the system as a regular application without showing suspicious and unwanted signs. But after the successful installation, it starts performing actions that affect the environment of the system and lead to numerous security breaches.

In simple terms, a cyber trojan horse is highlighted as the legal entry for every company or endpoint device. Although after installation, it malfunctions the data storage system and tries to get overall control on the commanding abilities of the computer.

Looking For Something Effective & Trustful? – Computer Security Threats

Xcitium’s expert cybersecurity team knows what you are looking for. We know that you have become sick of all these possible threats in your computer system and don’t want to avail the services of a fake antivirus. Your computer security needs our patented software and updated technology that monitors and secures not just the available exclusive data, but also projects every online entry on visiting websites.