![]() ![]() Because we usually turn our devices off at night, we tend to overlook scans. Try running it at night when the computer is idle. Using the device while antivirus software is running can be challenging. Adjust the settings so scans run at regular intervals (like once a week). This might also go without saying, but we often forget to do it. Many people don’t know about it but, actually, it’s a good form of protection. Microsoft has a free security package if you operate with Windows, even though you would’ve already paid for the Windows licence. While free antivirus software is better than nothing, it’s not the best solution. Protective software is one thing but keeping it up to date is another. It's essential to keep your PC virus free.Ģ. It might seem obvious, but many home computers don’t have this protection. Install antivirus or anti-malware software Do not accept files from people you don’t know.ġ.Close websites when the browser tells you they’re not secure.Never open files without checking their source. There are other ways to prevent viruses infecting your devices: It’s also important to keep on top of updates. They may seem simple, but they’re highly effective at destroying Trojan horses, worms and spyware. There are also other, free programs like Avast and Kaspersky. While the best way is antivirus software, operating systems already come with programs like Windows Defender and Windows Security. They block your device and demand a ransom to unblock it. The most famous was “I LOVE YOU” from 2000, which took just five hours to infect 10% of the computers connected to the Internet and caused EUR 10 billion worth of damage. They take control of your browser and direct you to other websites. They track your computer’s memory to find out your preferences and bombard you with advertisements. One of the most threatening is “Skygofree”, which affects smartphones and allows hackers to take full control of the device. They gather data from your device and transfer it to another location. The most talked about was “Morris”, which affected tens of thousands of Internet-connected computers. Malware that spreads when we transfer files. The most famous was “Zeus”, which affected over three million devices in the US, 77% of which had up-to-date anti-virus software. They hide behind harmless-looking programs and allow hackers to take control of your device to steal personal data. They attack when you start your computer.Other types of secondary viruses Also known as “cluster” viruses, they change the location of files when we try to open them. Found in files, they erase and replace content. Installed in the root directory of the hard drive, they attack when you run an infected file. Found in a computer system’s memory, they infect files as they’re being selected or closed. This led to a list of virus types being drawn up: Then came “Elk Cloner”, which affected Apple devices and “Brain”, which hit IBM computers. One of the first malware viruses was “Rabbit”, which locked devices. It erased all data and shut devices down. Created in 1998, it attacked 60 computers operating on Windows and Windows ME. Many experts point to “Chernobyl” as the worst ever, though it remains a strong topic of debate. While the first malicious viruses emerged in the 1980s, hundreds have surfaced since. “Reaper”, considered the first ever anti-virus software, was created to fight it. It made its way around the Internet carrying the message: “I’m the Creeper, catch me if you can”. Though engineer Bob Thomas created it without malicious intent, it attacked the Tenex operating system used on computers in the US for teaching and research. The first known virus, named “Creeper”, occurred in 1972. Santander International Banking Conference.Rules and Regulations for the General Shareholders' Meeting.Rules and Regulations of the Board of Directors.Policy on Communication and Engagement with Shareholders and Investors.Annual report on directors' remuneration.Offer to acquire outstanding shares and ADSs of Banco Santander Mexico (February 2023).Significant equity shareholdings and treasury stock.Issuance Companies Financial Statements.Acting responsibly towards our customers.Argentina Brazil Chile Germany Mexico Poland Portugal Spain United Kingdom United States Uruguay Directory ![]()
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