Antivirus Knowledge

An email bombing is an attack on your inbox that involves sending massive amounts of messages to it. Sometimes these messages are incomprehensible. But more often, they will be confirmation emails for newsletters and subscriptions. Thus, in the latter case, the attacker uses a script to search for forums and newsletters on the internet. Then they sign up for an account with your email address. Each will send you a confirmation email, asking you to confirm your address. Also, this process is repeated on as many unprotected sites as the script can find. The term Email Bombing or Email Bombing; it can also refer to flooding an email server with too many emails. In an attempt to overwhelm the server and disable it. But that's not the goal here; it would be a challenge to cut down on the modern email accounts used. Meanwhile, Google or Microsoft email servers, anyway. So instead of a denial of service (DOS) attack; against the email servers you are using. Also, the flood of messages

We all know about malware and what it does, but we always ignore it, but it can damage us and that too really very bad if best antivirus is not used then. In this blog we are going to know what malware is and how to stay safe from this. 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 "the thieves" who steal bank details, private and confidential information from companies or individuals, and so on. Botnets: Creators of networks of PCs Zombies. Rog

Pazera Trojan is a recently discovered computer malware that spreads in active attack campaigns. The current wave of infections is due to a complex Android mobile threat, including this Windows-based malware. The mechanisms of infection depend on the manipulation of the victim. Once installed on a given computer, the built-in engine will lead to many dangerous actions. Read our in-depth analysis of the samples and learn how to eliminate active infections in this article. Pazera Trojan - Virus Infection Methods The Pazera Trojan is a dangerous threat that is sent as part of a targeted campaign with the main malware being the Trojan. Originally, this has been used in an attack carried out by an Android Trojan, seeking to infect mobile users. Through the elaborate and complex chain of infections, the Pazera Trojan will install itself. Some of the observations made by security experts who analyze this malware are that the main Trojan infection that has been created by an unknown hackin

Have you ever wondered how antivirus is tested before it is available on the market? The truth is that, despite what you may think at first, these applications pass a series of tests that have the mission, obviously, of verifying their effectiveness. Well, for most IT security vendors these assessments are now out of date. Testing an antivirus before its launch is something that is done regularly. Thus, the AV Tests (name by which the aforementioned tests are known) allow users to choose which antivirus they want to install on their computers, knowing what their main characteristics are and what they protect against. So far everything normal. So what is the problem? Some manufacturers of security solutions have raised their voices against the fact that these tests are “not modernized”. In what sense? Some companies claim that, although the complexity of security applications has grown considerably in recent times, when conducting evaluations they do not test the new technologies w

At present, opening the browser and clicking on a link on the web is as natural as blinking, such is the penetration of the Internet and its culture within our daily customs. In itself this has nothing wrong, but nevertheless raises certain problems about our security when browsing. From now on we will know some tips that will prevent clicking on a link from becoming a real problem. Although we surely have at our disposal an excellent antivirus and firewall security structure to stop any threat that comes from the Internet, the problem posed by malicious links is very difficult to stop or try to avoid, since we are the ones who click on the same, guided by the promise of a free download, a humorous video or anything else that may catch our attention, including the false buttons that try to imitate the "Likes" so fashionable on the Internet thanks to the spread of Facebook and other social networks. The threat of malicious links is too widespread, and it is a scourge that few

Despite the excellent software tools that currently exist to anticipate the damage viruses or malware can cause in our PC, which mostly prevent infection, the truth is that we are never exempt from our computer is attacked by some malicious code, which inadvertently has broken into system. As we all know, the truth is that as with people, a virus that manages to infect the software that is installed on our computer causes it to not work properly,   generating various inconveniences, which in some cases can even be irreparable, since we may be exposing sensitive information, or even losing valuable data and files. Is My PC Infected With A Virus? For this reason, it is essential to protect our computer from these possible attacks, and to achieve this the first thing we must do is understand exactly what a virus or malware is, and what damage they can cause, since we take into account that in some Sometimes the effects of viruses are so subtle that we are not even immediately aware of

In today’s world where everything is made online from classes to shopping, children are more attractive towards the internet, but “Is it safe for them?” So, here we are going to discuss Few risks associated with children on internet Bullying On the Internet, cyberbullying (or cyberbullying) takes various forms and is different from the face-to-face bullying that can be observed within schools. The Cyberbullying includes, among others, send messages of hate or threaten peers, spreading lies or make nasty comments intended to humiliate. The main difference between this type of harassment and the “traditional” one is the distance between aggressors and victims, something that causes the usual inhibition mechanisms to not work. Anonymity that the Internet allows attackers and freedom of having no adults around, are factors that the cyberbullying is considered by many experts as the greatest risk to children online. Exposure to Inappropriate Material Today, it is possible to find

One of the factors most valued by users when browsing the Internet is privacy. As we all know our data and private information have great value on internet. There are many methods they can use to spy on us, collect data and ultimately put our privacy at risk. One of the ways that exist is through fraudulent and maliciously configured programs. In this article we will explain how to protect ourselves from spyware that can steal our data and affect privacy. The great value of data on the network and the importance of privacy. Our data on the Internet is of great value for marketing companies and for sending targeted advertising. They look for a way to spy on us, to obtain information about our tastes, where we live, what we visit ... All this with the aim of being able to offer us products more oriented to what we will really search for. This makes our information on internet very valuable. We have seen many cases of platforms, social networks and online services that look for a wa

Nobody wants their computer to be infected with malware; however, even the most careful and experienced users make mistakes. Spear phishing and social engineering attacks have become so sophisticated that hackers are now very adept at sneaking into security checkpoints. Malware may (and will) harm your computer; however, you can minimize this damage if you detect the threat early and remove it from the PC.   Check for Infection You first suspect that the computer is infected for some reason. For example, perhaps it became slow or numerous pop-ups started to appear. Be that as it may, you know something is not right. Microsoft offers several free tools to check if the PC is infected. Threat Removal If the malware present on the PC cannot be removed with any of Microsoft's tools, you can delete the files manually. Before starting the process, make sure your antivirus (if you have one) and your on-demand malware scan tools are up to date. To remove a virus from your PC, you

In this article I will explain what WannaCry malware is (in Spanish "I want to cry"), why it is dangerous, how to protect yourself and how to fix it if we get infected. What Is the Wanna Cry Virus? WannaCry is a massive computer virus type 'ransomware' (which encrypts computers) that is infecting computers and internal networks of large companies in the world. The virus affects Microsoft's Windows system and has infected computers in more than 150 countries that did not have the latest updates installed. The Wanna Cry virus restricts access to your system and demands a ransom of $ 300 in bitcoins be paid to its owners to remove the restriction. The computer attack has already gone down in history as one of the most aggressive and, at this point, affected computers have been reported in more than 100 countries. The electronic means of payment (bitcoin) has been selected as the means of payment since it allows the anonymity of the person receiving the money to b