List Of Computer Security Threats – Know Your Enemy

Equally, with huge progress on Internet technology, computer security threats increase as well. To protect your systems from threats, you must identify the enemy first.

Well, if you’re looking for a list of computer security threats, then this is the right place for you. Along with those threats, we will also discuss a few descriptions about each threat.

Scroll down to learn more!


This is when someone covers their identity to avoid exposure for their wrong acts and portrays them to be someone else. As a result, they will gain trust and get delicate system information.

Password Attacks

Frequently, the criminal uses some form of social engineering to determine and find the password. Then, a dictionary attack is the next step in password initiatives and is run through automation.


They are the most common threats to computer users. Computer viruses are malicious software. Furthermore, their design is to depart out from one computer to another through file transfer, piggybacks on legitimate programs and OS, or e-mails. 


Computer worms are pieces of malicious software. Moreover, they replicate swiftly and blow out from one computer to another. How?

They do these through its contacts, again spreading to the contacts of these other computers and so on and reaching out to a large number of systems in no time. 


Trojans are programs that seem as perfectly genuine but, in reality, have a spiteful part embedded in it.

Spyware And Adware

Spyware and adware are software with a well-known property of collecting the personal information of users without their knowledge.


Scareware is yet another malware. Also, it tricks victims by advertising fake alerts and overcoming the victim to buy protective software that is deceitful.


Keylogger software can register keystrokes and capture screenshots. As a result, they can save them to a log file in encrypted form.


Ransomware is spiteful software that hinders access to a computer or files on the computer.

Rogue Security Software

Rogue security software is another wicked program that misleads users to believe that there is malware placed on their system or the security measures are outdated. Then, the user will think that it’s a concern when it’s not.


A collection of compromised systems or bots acts as a team of infected computers under the control of a botmaster. As a result, criminals can control and send synchronized attacks on a victim host.

Website Attacks

Website attacks are aiming at browser parts that are at risk of being unpatched even when the browser is patched.

Wi-Fi Eavesdropping

It is an attack used by network attackers to seize sensitive information from a target system. Furthermore, it is the act of silently listening on an unencrypted Wi-Fi network.

Insider Attacks

One of the common all-time computer security fulminations in any organization is from its employees.

Supply Chain Attacks

A supply chain attack attempts to create harm by targeting the weakest secured elements in the supply network.


Spams are free bulk e-mail messages that bother the user with undesired and junk mails. Moreover, it gives weight to communications service providers, organizations, and individuals alike.

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