Keeping Up with the Rapid Advance of Viruses and Malware

Cybercriminals are always on the prowl looking for vulnerable targets. This means that computers with little to no PC protection are at a higher risk of falling victim to cybercrime. Ultimately, it’s all about becoming educated enough about the importance of cybersecurity to avoid cybercrime attacks coming your way!

Below, is a comprehensive list of the most common virus and malware programs that continue to haunt the IT world today:

  • Software Bugs

These are known to cause computers to crash or freeze. Severe security bugs allow cybercriminals to steal confidential information or override authentication and access processes.

  • Rootkits

This type of virus remains undetected from most security products on the market today because of the way a rootkit can remotely access a computer whilst remaining undetected. The malicious software behind the rootkit then has access to modify configurations, and steal stored data. Manual detection of a rootkit involves continually fixing vulnerabilities found in applications, operating systems, and software. It’s best to avoid suspicious downloads and regularly update virus protection software.

  • Spyware

The name speaks for itself. Whilst remaining undetected, spyware focuses on monitoring user activity in order to steal valuable data such as account or financial information.

  • Trojan Horse

Trojans are typically disguised as normal programs that result in a user unknowingly downloading malicious software. This then gives a cybercriminal access to infect the PC even more whilst stealing data.

  • Virus

Most people know what this is, however, not how it can spread. Viruses are spread through computers and networks by infiltrating documents, script files, and applications.

  • Worm

This is the most common type of malware which is spread over computer networks by manipulating operating systems. It creates havoc by consuming bandwidth and overloading the web server.

Now that you know what the most common forms of viruses and malware programs exist today, keep updating your tech software at every given chance!

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8 Most Common PC Viruses and Malware to Look Out For

PC viruses pop up and spread as fast as wildfire. We have been able to compile an in-depth post on what the eight most common PC viruses are to date!

  1. Chernobyl Virus (CIH)

This deadly virus emerged in 1998 and was set off each year on the anniversary of the Chernobyl nuclear disaster dated 26th April.

  1. Anna Kournikova PC Virus

The virus was created on the 11th February 2001. Email users would open an email that supposedly contained an image of Anna Kournikova, a well-known tennis player. Once opened, the virus would spread through stealing the contact information in the email address book of the email user.

  1. ILOVEYOU Computer Worm

This worm attacked several computers worldwide starting from the 5th May 2000. Countries affected were mainly the Philippines, Hong Kong, Europe, and the USA. The worm was sent out in emails with the subject heading as ILOVEYOU. While the Malware remained undetected, once an attachment opened, other email users found in address books became targets.

  1. Melissa PC Macro Virus

Melissa virus was written in a programming language which installed itself inside software apps. Reports surfaced that the Melissa virus resulted in $80 million worth in damages to PCs and networks.

  1. Blaster Worm

Blaster spread on computers that used operating systems such as Windows XP and Windows 2000 in late 2003. Most large corporations, with minimal firewall protections in place, suffered greatly as this enabled the worm to spread rapidly.

  1. Netsky Worm

Netsky made an appearance in early 2004 by affecting Microsoft Windows operating systems. It was sent out through email with an infected attachment which resulted in compromising other email users by stealing stored email addresses on one’s PC.

  1. OSX/RSPlug Trojan Horse

Discovered in late 2007, targeting the Mac OS X operating systems. The Trojan was found in pornographic sites which also lead to phishing websites.

  1. Storm Worm

Found in early 2007, the worm affected computers using Microsoft operating systems. The virus was hidden in emails citing different subject lines to entice email users to open an attachment, thus, allowing the undetected Malware to install wincom32 and spread.

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