Antivirus Knowledge

Internet attacks are becoming more frequent and in some cases more damaging. Learn to keep your home PC protected in a simple way? I have antivirus software, is that all I need to keep my computer clean? That is one of the most common phrases often heard among Internet users. But nothing further from reality. As with technology, hackers daily perfect their worms and other threats to soften unsuspecting or over-confident users. 1 - Install reliable antivirus software : Scans files periodically for unusual changes in file size, programs that match the software's known virus database, suspicious email attachments, and other warning signs. Installing reliable antivirus software is the most important step you can take to keep your computer virus-free. 2 - Don't open attachments automatically - Make sure your email program doesn't automatically download attachments to ensure that you can examine and analyze them before running? Refer to the security options of your mail p

On the Internet there are lesser known digital spaces, where users can access and navigate while maintaining greater privacy. A characteristic that has allowed some of these networks to more easily proliferate services that offer illegal content, which minors are accessing. So we want to explain what the Deep Web and the Dark Web are, what their risks are and help you identify if your children are accessing and how you should act. DEEP WEB The Internet is much bigger than what we see with the naked eye, and there are other areas of the Internet that are kept hidden from the conventional user. It is what is known as the Deep Web or deep Internet, and responds to the need to maintain greater privacy and anonymity, essential for the protection of the data that is hosted on it. The problem is that this space also facilitates the development of illegal activities that are hidden in this less controllable and known area. When we use the Internet, we access the content offered by differ

More and more tasks are done directly from the web, from the browser and without having to install any app. The extensions improve the functions of the browser and provide tools that are sometimes really interesting. This, however, not only brings convenience benefits to the user, but often also to third parties when it comes to obtaining information without the user's permission. And for this, browser extensions are a perfect gateway. According to ZDNet, in recent days Google has removed a total of 49 extensions from Chrome. All of them were posing as legitimate cryptocurrency wallets when they were actually inserting malware into the browser or directly stealing passwords and other access data to users' cryptocurrencies. The security expert who found them explains that they all used a similar system, so probably the same person or group is behind all of them. The extensions imitated other genuine ones in appearance, only that when entering the data they went directly to a

We have all been spending more time online. Whether it's ordering food for delivery, streaming live concerts, hosting virtual parties, or participating in a little retail therapy, digital interactions are on the rise. This means that we also share more personal and financial information online, with each other, and with the organizations we interact with. Unfortunately, as always, there are bad guys in every digital corner looking for a piece of the action.   The bottom line is that personally identifiable information is the bargaining chip for internet crime. And cybercriminals will do everything they can to achieve it. When they commit fraud using identity theft, it can be tricky, and it can take banks and businesses months to investigate before you can get your money and credit score back. In a time of extreme financial difficulty, this is the last thing anyone needs. Therefore, it is worth being careful how you use your data and how you protect it. Even more: it is time t

If a company asks this question it is highly possible that it is already being attacked, security in companies at the level of computer and technological assets is not a game that we must leave time. If we consider which is the most valuable asset of any company, we can say that it is without doubt: "The information it handles ..." So several questions arise to ask ourselves: Ø Are we completely sure who accesses what information within my company and can I give testimonies to my clients that their information is not seen by people or employees who should not have access to it? Ø Are the procedures clear enough that define where confidential information is stored and how it could be accessed by third parties? Ø Do I have a trained technical staff (consultative or permanent) who has mastered computer security issues and who supports me in the most relevant aspects of how to keep information safe? Ø Are my company's operations assured by resilient processes?

Social networks are fantastic tools to communicate, inform and have fun, but you must know how they work in a basic way in terms of security in order to guide the youngest towards a responsible and safe use. Although a prior it may seem like a medium intended simply for entertainment or the absorption of information, it is precisely through another of its facets, such as interaction with other users, where the greatest and main danger is hidden. The main problems that can occur online associated with the use of social networks, among which we highlight these five: Sexting: Publication of photographs for “sexual” or “flirting” purposes published by minors. Grooming: Actions taken by an adult to gain the trust of a minor and try to get a date to sexually abuse him, extort money or incite sexting, among other actions. Cyberbullying: Psychological cyberbullying among minors using social and messaging channels. Hacking: Identity theft when accessing the accounts or profiles

A whaling attack is a method that cybercriminals use to simulate occupying higher-level positions in an organization and thus directly attack senior executives or other important people within it, in order to steal money, obtain confidential information or gain access to your computer systems for criminal purposes. Whaling, also known as CEO fraud, is similar to phishing in that it uses methods, such as spoofing of websites and emails, to trick the victim into revealing confidential information or making money transfers, among other actions.   Unlike phishing scams (which don't have a specific target) and spear phishing (which target specific people), whaling takes the attack to the next level - it doesn't just target these important people, it also targets them in a way that makes it appear that the fraudulent communications are coming from an influential person or who has a higher level position within the organization. From this strategy comes the name "whaling&quo

Antivirus is a software that detects, prevents and acts in the elimination of malicious software programs, such as viruses and worms. They are programs used to protect and prevent computers from viruses, to also give the user more security. There are several ways for a machine to contract viruses. They can appear through pen drives, emails, and sites with erotic or questionable content, downloading infected files and programs and by other means. These viruses and malicious codes are intended to interfere with the operation of the computer or other device to record, corrupt, destroy data and transfer information to other machines. TYPES OF ANTIVIRUS Preventive Antivirus These antivirus are characterized by alerting or warning in advance a possible infection. It is normally installed in the memory of the computer and monitors the functions and actions of the system. Antivirus Identifiers This class of antivirus identifies malicious programs that can harm the system. In addit

There are many cyber threats present on the network, as well as the variety of infection methods. It is something that we all know, however we do not always put the necessary means to avoid it. Today we are going to present two new reports that they have made that demonstrate the increase in security threats. Part of the fault lies with the users themselves. Okay, it is always the fault of the attacker, not the victim, but it is true that cybercriminals continue their attacks precisely because of the lack of protection and proper use of the networks by Internet users. We are also going to give some tips to protect ourselves online. The main security threats for users According to these reports by eSentire and Proofpoint, the lack of preparedness of users and companies facilitates cyber-attacks. There is an obvious flaw in terms of the proper use of networks and protection. Users do not take the necessary measures. The eSentire Security Report has shown the increase in exploit, ph