Virus & Malware

Virus hoax is an e-mail message that warns you about a nonexistent computer virus. It usually comes in the form of a chain e-mail or pop-up window. The recipient is instructed to forward the message to everyone they know. Detecting a Virus hoax Virus hoaxes are fake virus alerts that claim to be legitimate. They usually spread through emails, social media, or messenger platforms. While some of these viruses are harmless, others may be a serious threat to your system. It is important to know how to spot a virus hoax before it can damage your computer. Hoax alerts are…

Traditionally, cryptography has been used to protect people's privacy and security. However, with the growing prevalence of cyber crime and hackers, cryptography is now being used to develop powerful malware, asymmetric backdoors, and other forms of malicious software. Cryptovirology, as its name suggests, is the study of how cryptography can be used to create malware. NSA orchestrated a kleptographic attack on users of the Dual EC DRBG pseudorandom number generation algorithm NSA allegedly installed a back door in the Dual EC DRBG pseudorandom number generation algorithm, according to a New York Times story. The paper linked the back door to…

Generally, when we talk about crimeware, we are referring to malware that is used to automate cybercrime. These types of malware include things like Adware, Grayware, Ransomware, and Man-in-the-browser attacks. While it may seem like an obvious definition, you need to know exactly what crimeware is before you can effectively defend yourself. Grayware Typically, grayware is software that falls into a gray area between legitimate software and malware. These programs can be used for legal or illegal activities, such as downloading illegal files and stealing user data. However, grayware is not as destructive as traditional malware. Nonetheless, it can still…

Virus and worms are computer programs that spread through computers and networks without the user's knowledge. Viruses are programs that spread by self-replicating without the help of a human, whereas worms are programs that spread by masked with attachments. WannaCry ransomware is a hybrid of ransomware and a worm Known for its fast spread and encryption capabilities, the WannaCry ransomware spreads by exploiting a flaw in the SMB protocol, which enables communication between Windows machines on a network. The infection aims to access a hard-coded URL known as a kill switch. If the domain is reached, the infection shuts itself…

Getting your computer infected with a worm can be very risky, but there are ways to protect yourself. There are a few things you should know about computer worms, and the best way to protect yourself from them is to use antivirus software. These types of programs will not only help protect you from worms, but they will also keep you safe from other types of computer viruses. NotPetya During the summer of 2017, a computer worm known as NotPetya was spotted in Ukraine. It spread across Europe and Asia, destroying businesses and crippling government systems. In February 2018, several…

Viruses and malware are computer programs that are able to replicate themselves and spread to other computers. They do this by modifying other computer programs. This means that the program will insert its own code into the program. They also spread to other areas of the computer. These areas are called "infected". WannaCry ransomware During May 2017, WannaCry ransomware spread quickly across computer networks, causing hundreds of millions of dollars in damage to businesses and individuals worldwide. The malware encrypted files on Windows PCs and locked users out of their computer. As a result, users were forced to pay a…

Having a virus on your computer can be a disaster. There are different types of viruses such as: File-infecting virus, Boot sector virus, Multipartite virus, Overwrite viruses and Macro virus. Each one of these viruses can cause damage to your computer. Overwrite viruses Viruses are malicious programs that infect and destroy files, corrupt data, and even steal passwords. These programs can be difficult to detect and remove, and can damage the performance of your computer. The best way to protect against overwrite viruses is to use a trusted antivirus solution. Computer viruses can infect a variety of operating systems, including…

Viruses are malicious computer software designed to spread and infect other computer programs. They can also infect your computer through phishing sites, unpatched software, and Trojan horses. This article will show you how to spot these signs, and how to eliminate them from your computer. Viruses are designed to spread across programs and systems Viruses are programs that infect other programs or files and cause damage. They are self-modifying programs, meaning that they can replicate themselves and spread from one computer to another. There are many different types of viruses. Some are designed to infect only a single file, while…

Viruses can spread through wifi networks, but this can happen in many different ways. A good rule of thumb is to make sure that you never go onto a network that you are not sure is secure, or you are using an unprotected WiFi network. Viruses can spread through unprotected Wi-Fi networks Viruses are a very real threat to your network and your data. They can worm through your files and disrupt your system's performance. Some viruses can even launch ransomware attacks. Viruses can also be the source of DDoS attacks. These viruses can spread from system to system without…

Regardless of whether you are a Mac user or Windows user, viruses, adware, and trojans are a serious threat to your computer. These viruses and adware can harm your computer and take control of it, compromising your files and causing your computer to crash. Here are a few steps you can take to protect your computer from these dangers. Adware Increasingly, Mac computers are being infected with adware. Adware is a program that can infect a PC or Mac and redirect users to dubious websites. It can also add new toolbars or extensions to web browsers without user consent. It…