Hi this is Leo the TechMaker chain and today in partnership with Kaspersky we will speak of a wound that everyone has experienced almost unwanted programs, or more commonly known viruses Whether adware, bloatware, ransomware or even undermine bitcoin the opportunities are many ultra to have internet And today well we will try to clarify a little bit all of these names and so really know how to avoid these worries and learn at the same time if you already have one on our computer or not but before all that you have to understand one thing the pirates they have absolutely no interest in killing your computer ok because it’s funny to see two minutes you make a weird face when you see your computer melt but for them this is what interest to do that? Because with this kind of virus there’s never really bah nothing fruitful comes out interest bah is generally always the same, of course it is The ARGEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENT And so one way or another, the malware must bring in money there are various ways to achieve this goal, the method that seems the most obvious and what is to recover bank data bah yet it is one of the least used, because it works more that well today, yes and people begin to say “Hmmm maybe not this is a good idea to share my banking information anywhere on the web” and therefore hackers have said something we must succeed in getting money, but it so completely invisible. And as the first example well some malware will add advertisements automatically on your browser even worse replacing advertisements there on a website by his ie that actually if you visit a site that has good advertising is not even this site there that will get money but it is the virus in question there actually bah is a thousand times worse Adblock, because in addition to deprive the creator of monetization and although we give monetization someone else who did absolutely nothing to get it and it’s so called adware. As a second malware that also works completely invisible was spyware, and there, rather than to make money on advertising they will outright sell your data. And no, not bank data but data in the famous everyone dreams because if you did not know your name, your first name, your age, your dog’s name, how old you learned to walk, well all that it sells, and that wind even more expensive! Good not only for your person but anyway of large databases of this style is it’s still very interesting for targeting an audience These two viruses that I have just mentioned should be the most common, and they never appear magically on your computer And actually how are recovered, well it’s just downloading on the internet Some sites such as sole aim of making them install their programs and not just promoting their program but not by integrating at much known programs like that when you search your software to download Well you have many chances of getting a link that will be a download manager that a direct download so it is full of small boxes that will obviously be checked by default that will make you install lots of little stupid things you do not necessarily want to base then yes you have the software you want to install the database but next to you in fifteen others who settled at the same time you are not sure what they’re doing bah and unfortunately they also operate on their side and that even in 2017 it is ultra power here the first to prevention is to always download software directly on site software and do not go through these sites but then all unwanted programs spoke for when a positive if we can say is that ok it sting you your data or they add advertisements but they will not harm your computer and unfortunately there are some who do it anyway, not enough to melt your computer worry but what slow sharply, and for good reason and this is where we pass the really dark side I think you heard any talk about the famous malware wanna cry wanna cry actually is a ransomware that is, it will demand a ransom to unlock your computer what to do simply is that it will encrypt your files on your computer and to decipher the well requires a decryption key and the key of course is sold you against a certain sum it is as if you were taken hostage files and bah the only way to deliver the bah is to pay the ransom demanded by the kidnapper there well we really on this case and in general it is not small sums because if you have some very important files bah it will be very difficult to recover the otherwise but for malware that will really reach out your computer’s performance and many were the famous miners we were talking about at the beginning of the video very quickly if you do not know what it is that mine are actually software that will undermine the crypto currency on your computer all that is Bitcoin, Ethereum, and I pass a little new virtual currencies Basic self bah these miners there are unwanted programs but it is their use that is made there that is really for once yes because you can mine and your own on your computer but when you undermine your own is that you recover money there if was not installed on your part is not you who will get his crypto currencies but the hacker in question and normally this kind of software can choose if they turn 40, 50, 60% to just still have a little bit of power on his computer and can use next you can imagine the hacker who uses your computer it will not interfere with it will put 100% and suddenly it will harm outright to your computer it will really idling and finally do it is more complicated to nab this kind of malware? Not that much, it could once again slip into the facility managers as explained earlier but it is even worse because it is even possible that the thus downloaded on the official website official software that malware can slip, that was the case some years ago with Utorrent or bitcoin miner was found inside one of the updates and that was the case there are only two months on a highly used by many software world: CCleaner, and there they found spyware that were obviously not expected to be there at the base I believe that a program like CCleaner which is installed by many people bah it’s still damn scared and once one of these chopé a low malware is complicated to get rid but then how to protect themselves from it a maximum? knowing we have seen that even reliable sources and beh they are not necessarily reliable and many already, stupid but be careful what you download on the internet, and do not download anything anywhere hey I’m your mother, but if you go on the famous bay of pirates and you download music and you end up with an .EXE instead of a .MP3, well you have questions and do not run that you just downloaded then update your computer up Indeed, some viruses take advantage of flaws in this system to really implement within but once the fault is known to all and although publishers can recap and the fact that with updates good period between knowledge of the vulnerability and the patch is a little dangerous, but once it is passed normally there is more too much trouble to do the latter issue is also a big concern with operating systems that are not updated as Windows XP because here there are vulnerabilities that are made public that they will never patched never bites So it’s still very dangerous to walk on those systems that are not updated today because here is where you are most exposed because yes the flaw is known so there are a lot of hackers will try to exploit and even if a patch exists and well then unfortunately you can not do anything because you can not update it Finally it is possible to add protection, the famous antivirus what good are not magical software that will spend your .EXE files in .MP3 but it can tell you that what you just downloaded bah not be the last album of Jul it allows to have some preventive and prevent rather than cure or remedy problems in question on the pc without really knowing with everything quarantine area to prevent a particular program to harm or even analysis to comb your computer it is not necessarily obliged to move towards the most expensive because even the free solutions are largely sufficient for a normal user I can advise you, for example the famous Kaspersky has a free version and can potentially block all malware we saw in this video and prevent intrusion attempts soon as a site seems suspicious if you’re interested I put a link to this free version in the description and you do what you have ever had a problem with a particular virus? Well tell me all in a little comment and share your experiences and shameful how you nabbed it Besides, I’m winning a Kaspersky internet security license worth 70 euros to your mishaps comment I will draw it draw in a week then your keyboard actually there is this version for users a little more advanced that can block outright Live hacker attacks on your network if the video pleased you remember as usual blue thumb of love follow me on social networks that are found in the description and most important to share this video on the canvas so that people do have to do more so easily do not hesitate to subscribe to the channel if it is not already done by clicking on the logo that has just appeared right there Leo was the TechMaker chain, and especially never stop learning, hello!