Showing posts with label Malicious code. Show all posts
Showing posts with label Malicious code. Show all posts

Trojan horse tutorial

Trojan horse or Trunyan horse (Troy) , or better known as a Trojan in the computer security refers to a form of suspicious software (malicious software / malware) that can damage a system or network. The purpose of the Trojan was to obtain information  from the target (passwords, user habits recorded in the system log, data, etc.), and control target (gain privileges on the target).
Trojan different from  other  types of  suspicious software such as computer viruses or worms. because Trojan has the following properties:
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Computer Virus

Virus included in Malicious code. Malicious code is a program that when executed will cause something undesirable in the user. User systems do not usually pay attention to this program to find the damage. This malicious code can cause damage or serious data loss.

One definition of a virus program is the insert itself to other objects such as executable files and some types of documents that many people use. Besides the ability to replicate themselves, virus can store and perform a specific task. The task can be destroyed or simply displaying something to the screen and the victim could have been assigned to look for a type of file to be sent at random to the internet can even do a format on the hard disk victims.
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