Saturday 1 July 2017

Bom Email,Worm,Trojan,Encypt,Decryption,Firewall,Web Defacing

Email Boom

Email Boom is a technique that is done by a hacker to attack your e-mail with billions of messages in the inbox, so that outside the capacity of the e-mail capacity.

Worm

A worm is a type of virus that enters a computer system and develops using applications that stay in memory. The worm propagates like a worm secretly in a computer system and is very difficult to detect because it is not in the form of files. But usually computers that contract this virus will feel slow when running a program because memory space is taken as by the worm.

Trojan

Trojans are a category of viruses, which works to collect data information on your computer to be sent to the trojan owner online. There are also a few crack software that can be categorized as trojans because the system works the same.

Encrypt

Encrypt or encryption is a technique used to randomize data passwords so that it is difficult for unauthorized people to access them. The technique used is usually a tool aid.

Decryption

Decryption or decryption is the opposite of encryption, serves to decrypt passwords that have been encrypted so that they can be broken down. The technique used is usually a tool.

Firewall

A firewall is a method used to protect a system on a computer or on a wider network system. The firewall functions to control the transmission of incoming / outgoing data on a computer.

Firwall can restrict / block sent from certain network addresses, exchange data between PCs and reject suspicious packages. But sometimes multiplayer games will also be blocked.

Web Defacing

Web Defacing is a hacking activity which damages or replaces the appearance of a website with another screen. This is possible because the security level of the website is low.

From its activities deface can be grouped into two types, namely:

· Index Deface, which is only replacing the main page of the website without disturbing the other webpages in one URL.



· Full page Deface, which replaces the entire appearance of a website in one URL, so that when the website is. Opened all display and access to the tab menu have changed.

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