Unauthorized access

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2018-04-03 08:50:14

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Unauthorized access to information and various ways to protect against this undesirable event fall within the scope of the interests of the average Internet user more often. The interest in this topic grows on news from the world of cyber warfare and information espionage and after reading reports about the appearance of new Trojans, alarmist reports which are often distributed by antivirus software. The whole shaft of negative information creates the illusion of the impossibility to prevent unauthorised access to the computer of a simple user. In fact, the truth, as usual, next. And considering the possible threats for your PC, you need to evaluate ephemeral and expensive ways of breaking with the “hackers eightieth level”, and soberly assess who may need the information that is stored in it. And, therefore, to choose methods of protection proportionate to the threat.

Today, the main threats to the security of a network-connected computer lurk on infected websites and sends via the Internet a copy of the malware botnet networks. Interestingly, the first and the second doing this to expand the list of infected computers. Because the larger the network, the more opportunities (including to gain unauthorized access on the infected machine) operator.

No less dangerous program to automatically scan certain ports on random computers, the subject attempts to pick up passwords running on the remote control (RAdmin, TeamViewer, Remote desktop access Windows, etc).

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As you can see in the first and in the second case, the infection occurs without human intervention, the attackers set traps and just wait, when they will fly the next “victim” unprotected PC.

In addition to these two, the most widespread ways of penetration, there are others, such as unauthorized access to the information about passwords and keys to different payment systems (WebMoney, Yandex-money, etc). To obtain this type of data, criminals often have to resort to a very cunning combinations and write fairly complex software luring the user with promises of “free lunch”.

But all these and many other ways to break into computer systems it is difficult or almost impossible to imagine without the connection of this system to an Intranet or the Internet. So PC protection from unauthorized access needs to consider this fact. The opposition should focus primarily on limiting access to your PC from the outside using the firewall, the most famous and common solutions: Agnitum outpost Kerio Winroute, Zone Alarm, Agava Firewall. A check for the allowed incoming traffic it is advisable to apply anti-virus solution, able this traffic is monitored for the penetration of malicious content and programs, as well as suppress the activity of the infected sites. Among the most well-known anti-virus software able all this and more, food companies Eset, Kaspersky Lab, Avast, AVG, and others.

The Software package from a good firewall (configured by using the configuration wizard for maximum safety) and with the latest antivirus bases guarantee that your computer will ignore as a botnet-a network, and the numerous hacker and infected websites. Broken off the teeth of such protection and all sorts of port scanners and other evil spirits trying to enter your system through existing each unprotected PC is vulnerable. In other words, unauthorized access to this system will become extremely difficult, and in order to still penetrate the defense have to use this Arsenal of tools, the cost of which will exceed the benefits from the results of hacking. Which is what we need.


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BE: https://tostpost.com/be/a-tamab-l/13550-shto-zh-uya-lyae-saboy-ekzamen-u-d-bdr.html

DE: https://tostpost.com/de/autos/13553-was-ist-eine-pr-fung-in-der-verkehrspolizei.html

ES: https://tostpost.com/es/coches/13560-que-es-un-examen-en-el-gbdd.html

HI: https://tostpost.com/hi/cars/7592-what-is-the-exam-in-the-traffic-police.html

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KK: https://tostpost.com/kk/avtomobil-der/13553-b-l-b-ld-red-emtihan-gibdd.html

PL: https://tostpost.com/pl/samochody/13540-co-to-jest-egzamin-do-policji.html

PT: https://tostpost.com/pt/carros/13534-o-que-um-exame-de-pol-cia-de-tr-nsito.html

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UK: https://tostpost.com/uk/avtomob-l/13550-scho-zh-yavlya-soboyu-spit-v-gibdd.html

ZH: https://tostpost.com/zh/cars/8252-what-is-the-exam-in-the-traffic-police.html






Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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