Antivirus Knowledge

The use of shields in computer systems has been used since IBM suffered the Creeper attack in 1972. To try to stop this, Reaper was developed in 1973. This is not an antivirus like those of today, since they have evolved a lot. Despite their useful feature, many users choose not to pay for them and get pirated versions. So Genuine or Pirated Antivirus, which is better? Original or Pirated Antivirus. What Is The Difference? As is well observed today, a large percentage of users choose not to pay for the services that an antivirus offers them. The reason is obvious, why pay for something that you can get for free? Actually, we will see that it is not so obvious. Perhaps, the differences between acquiring an original or pirated antivirus are not many. However, they can determine the security status of your device. Next, we show which the main inequalities between the two are and why we recommend one over the other. Original Antivirus, What Does It Offer Us? The first thing to know

For those of you who don't know, Microsoft Security Essentials was antivirus software bundled by Microsoft with Windows from 2009 until it was replaced by Microsoft Windows Defender Security Center. With this software, Microsoft made sure that customers had some form of protection from the moment they started their computer for the first time. It costs users nothing and does not force them to take any action. When Microsoft's security offering first came under the microscope, it didn't impress. But it got better over time, so much so that it began to score higher in independent lab tests. Now, Defender hasn't totally stolen the attention of the world. You could attribute that to decades of name recognition for competitors, but also, testing has revealed some notable shortcomings in Windows Defender. We found that the SmartScreen filter in Edge blocked only 68 percent of phishing sites, for instance. That's particularly bad compared to the 89 and 90 percent blocked

Above all protection. We repeat it for the umpteenth time: “Never click on the links that accompany some emails and that we do not know where they lead”. It is one of the pests that currently affects computers and mobile devices. The infected computers lose most of the data since, if not all of them are the majority, the files are encrypted. From there, a message appears inviting you to pay a ransom in order to return everything to its previous state. This message is not valid, since it is materially impossible to undo what the cybercriminals have done. The only solution left is to format the computer and install all the applications again. It is clear that documents, images, videos, and other personal files will be lost. To combat ransomware we propose some suggestions, focused on taking measures and, also, on the installation of some other protective tool. These are our few recommendations: Protect your computer against possible Ransomware attacks Many of the criminals who ac

Today's companies must face situations unimaginable years ago, such as cyber threats. In this sense, development and investment in cybersecurity becomes even more important. There are various types of cyberattacks that are evolving and improving on a daily basis. Therefore, there is no other option but to be prepared and respond in the most effective way: using research and technological advances. But to be able to face these threats, it is essential to know them thoroughly and know how to differentiate them. What Are Hackers Looking For? Before analyzing the different types of cyberattacks, the figure of the hacker must be well understood. Hackers are people with great computer skills that they can use in very different ways. On the one hand, they can be used to improve Internet security for companies and institutions and, on the other, to damage and manipulate computer equipment. The goals of 'bad' hackers or hackers are varied. They may even have political or milit

The existence of computer viruses is no longer nothing new. Some collect information illegally and others corrupt files and programs. In the most extreme cases, they directly destroy computers, affecting the hard drive and rendering it completely unusable. Therefore, it is very important to know how to detect computer viruses and eliminate them completely. In this blog we are going to explain everything you need to know about it. Computer Virus Detection Detecting computer viruses early can be crucial to keeping programs, information, and even computers safe. At the first symptom, take measures so that the virus does not cause the total loss of valuable information and render your computer unusable. Some of the key clues that can help you know how to detect computer viruses are: Speed: Computers lose speed over time, components age and deteriorate. However, the useful life of a computer or electronic device is more likely to end due to becoming obsolete than due to malfunction. If

When at some point you discover something strange on your computer and you think that that there could be spyware or an epidemic, the foremost common decision is typically to look the Internet for a program to eliminate it. At the very least, we've tried to seek out the name of such malicious software and look for information about it on the web. So far so good. Be Safe From Duplicity The problem is that it's quite common to get that the answer that appears within the first Google results isn't the right. Yes, you'll see several blogs during which they tell you that the foremost evil and infectious virus within the world has gotten into you, but that they need the answer. Everyone tells you a few perfect anti-spyware that works to unravel it. After installing it on your PC, convinced that you simply have found the definitive solution, once you do the primary scan, the anti-spyware tells you that you simply have 200-300 infections and that you have to solve it as soo

Spyware (or spyware) is often difficult to detect, and can become a serious security problem for the affected user, as it tries to obtain personal information such as login details on certain websites, or even banking information. The spyware, or spyware, is a type of malicious software, also known as malware, which is installed on your computer, tablet or mobile phone without being authorized have (and even often without realizing it). Not only does it invade the device, it can also steal confidential information, in addition to capturing the use we make on the internet to later transmit it to external users, data companies or advertisers. The truth is that any software that has been downloaded without the express authorization of the user can be classified as spyware. Therefore, it becomes one of the most common threats for users who continuously surf the Internet. And, once installed, it monitors the person's activity on the internet, tracks their login credentials (both usern

Advances in information technology have brought countless advantages and facilities to everyday life. Its consolidation has promoted productivity and efficiency in production processes and has contributed fundamentally to the advancement of science in areas as important to human beings as medicine and communications. In financial matters, technologies have promoted facilities in the use of transactional channels along with benefits in costs and access, as well as contributing to the achievement of financial inclusion and education. However, the digitization of information has brought with it significant risks in terms of computer security. The infrastructure on which the data is supported and the technological functionalities carry security threats due to their inherent vulnerabilities. Computer attacks have advantages over "physical" fraud or common scams because anonymity is facilitated, helping to generate economies of scale in the attacks, in addition to the fact that the

Threats are constantly evolving, and endpoints are the preferred target for attackers to gain access to systems and wreak havoc on organizations. In the 80's, traditional Antivirus programs detected threats and infected files using databases with signatures to disinfect infected files. At present, this old form of protection is still maintained, however this type of protection has lost effectiveness due to the sophistication of malware and its intensive growth and development, which is why signature-based protection is it has become ineffective, as well as wreaking havoc on team performance. Much has been said about the new protection solutions from NextGeneration, but how are they different from traditional AV solutions? There are many points or you can say similarities and differences are mention here Exploit Detection Techniques: This type of detection method allows stopping and blocking processes that are trying to exploit certain vulnerabilities in the computer's

The importance of information for the achievement of objectives in organizations, has meant that it is considered in many cases as the most important asset. Due to the value attributed to it, it is subject to various threats such as theft, counterfeiting, fraud, disclosure and destruction, among many others. The risks to which such information is exposed lead to the need to develop trustworthy environments, but achieving this is a complex and multifactorial problem. For this reason, we have developed security approaches such as defense in depth (defense in depth), which aims to protect the information through the application of controls in different layers. One of these layers is the perimeter, the logical boundary that divides the corporate network from other networks, including the Internet. In the so-called perimeter security, the firewall continues to be in force as a protection mechanism for networks and has been an essential element since its appearance 25 years ago. Why Do

Invisible is a term used to describe techniques that allow malware to go unnoticed, that is, to hide all the changes it makes to the infected system. It makes your device unhealthy and make it unavailable for doing any work. It does nor connect to internet and many more unusual things. This type of malware includes, for example, rootkits. How Invisible Viruses Infect Computers An invisible virus can infect a computer system in a number of ways, such as when a user downloads a malicious attachment in an email, installs malware that impersonates website programs, or uses unverified and malware-infected software. Like other viruses, invisible viruses can take over a wide variety of system tasks, and computer performance can suffer. When performing these tasks, antivirus programs detect the malware, but the invisible virus is designed to remain hidden from antivirus programs. To do this, it is temporarily moved out of the infected file, copied to another drive, and replaced with a clean

Today’s blog is interesting. You already know me and you know that I love to help you and make your life as easy as possible. Today I am going to teach you, easily and quickly, how to detect, avoid and eliminate viruses and malware. The world of 'computer viruses' has also continued to evolve in recent years. This has ended up giving life to a new fauna that is becoming more extensive and dangerous. What Is Malware? Formerly called computer viruses, today they are more technically known as 'malware' (malicious software). This term is used to encompass all types of malicious program or code specifically designed to infect a computer and thus perform certain actions (harmful or fraudulent) for which it was programmed. Types of Malware There are different types of malware : Adware / PUPs: Those annoying malware that fill us with advertising. Rootkits: Elusive and sometimes difficult to remove. Trojans: The most dangerous. They are famous for being "th