The dangers of using unsecured websites
When you use an unsecured website, you put your personal information at risk. Hackers can stealing your passwords, credit card numbers, and other sensitive information.
Websites that are not secured with SSL (Secure Sockets Layer) encryption are vulnerable to attack. SSL is a technology that encrypts data before it is sent from your computer to the website’s server. This makes it difficult for hackers to intercept and read your data.
Some unsecured websites display a warning message in the web browser, letting you know that the connection is not secure. However, many unsecured websites do not have this warning.
To see if a website is secure, look for https:// at the beginning of the URL. The “s” stands for “secure.” You can also look for a lock icon in the address bar.
If you are asked to enter sensitive information on an unsecured website, such as your credit card number, stop and look for another way to make your purchase. You should never enter your credit card number or other sensitive information on an unsecured website.
If you have already entered your information on an unsecure website, contact your credit card company or bank immediately. You may need to cancel your credit card and get a new one..Click here for info
The most dangerous computer virus of all time
In the early days of computing, viruses were rare and relatively harmless. However, as time has gone on and technology has developed, viruses have become more and more sophisticated – and more dangerous. Here, we take a look at some of the most dangerous computer viruses of all time.
The Morris worm
The Morris worm is widely considered to be the first major computer virus. It was created in 1988 by Robert Tappan Morris, a graduate student at Cornell University. The worm was designed to exploit vulnerabilities in Unix operating systems and quickly spread across the internet, infecting around 6,000 computers.
While the Morris worm didn’t do any serious damage, it caused a great deal of disruption and highlighted the need for better security measures. Morris was eventually sentenced to three years in prison and ordered to pay $10,050 in damages.
The Melissa virus
The Melissa virus was first discovered in 1999 and quickly became one of the most widespread viruses of all time. It was spread via email, with infected messages containing a subject line of “important message” and containing a Word document attachment.
When the attachment was opened, the virus would activate and send itself to the first 50 people in the victim’s email address book. The virus caused a great deal of disruption, with businesses forced to shut down their email servers to prevent further infection. The author of the virus, David L. Smith, was eventually sentenced to 20 months in prison.
The Love Bug virus
The Love Bug virus, also known as the “ILOVEYOU” virus, is a particularly nasty piece of malware that first surfaced in 2000. Like the Melissa virus, it was spread via email, with infected messages containing the subject line “ILOVEYOU” and an attachment.
However, when opened, the Love Bug virus would not only send itself to the victim’s address book, but would also delete critical system files, rendering the computer unusable. The Love Bug caused an estimated $5.5 billion in damage and is still considered one of the most destructive viruses of all time.
The Sochi Olympic virus
The Sochi Olympic virus was discovered in 2014, just days before the start of the Winter Olympics in Sochi, Russia. The virus, which was disguised as an anti-virus program, was spread via email and social media.
When installed, the virus would give the attacker access to the victim’s computer, allowing them to steal sensitive information or plant other malware. The virus caused widespread panic and led to a number of businesses and government agencies shutting down their networks as a precaution.
The WannaCry virus
The WannaCry virus is a particularly dangerous piece of malware that emerged in 2017. It propagates itself by taking advantage of a security vulnerability in Windows, allowing it to spread quickly and easily.
Once a system is infected, the virus will encrypt all of the files, making them inaccessible. A ransom must then be paid in order to decrypt the files. The WannaCry virus caused an estimated $4 billion in damage and affected more than 200,000 computers in 150 countries.
These are just some of the most dangerous computer viruses of all time. As technology continues to evolve, we can only expect that the threats posed by viruses will become more and more sophisticated. It’s important to be vigilant and to take steps to protect your computer from these threats.
Visit malwarezero.org to learn more about most dangerous computer virus. Disclaimer: We used this website as a reference for this blog post.