User at 14:04, 6 April 2023

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−	'''~~Content coming soon~~'''	+	A '''Trojan horse''', or simply "Trojan," is a type of malicious software ([[malware]]) that disguises itself as a legitimate or harmless file or program to deceive users into installing it on their computers or devices. The term "Trojan horse" is derived from the ancient Greek story of the wooden horse that the Greeks used to infiltrate the city of Troy during the Trojan War, as the malware similarly infiltrates a user's system under the guise of something benign.
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		+	Purpose and Role:
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		+	The primary purpose of a Trojan horse is to compromise a user's system by gaining unauthorized access, allowing the attacker to perform various malicious activities. Some common roles and functions of Trojans include:
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		+	*Data theft: Trojans can be used to steal sensitive information, such as login credentials, credit card information, and personal data, which can then be used for identity theft, financial fraud, or espionage.
		+	*Remote access: Some Trojans enable attackers to gain remote control over a user's system, allowing them to execute commands, install additional malware, or use the system as part of a botnet (a network of compromised computers controlled by a hacker).
		+	*Spying: Trojans can secretly monitor a user's activities, such as capturing keystrokes, taking screenshots, or activating the device's camera or microphone to record audio and video.
		+	*System disruption: Some Trojans are designed to cause damage to the infected system, such as deleting or corrupting files, crashing the system, or rendering it unusable.
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		+	Examples to illustrate key concepts:
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		+	*A user receives an email with an attachment that appears to be a document from a trusted source. Upon opening the attachment, the Trojan horse is installed on the user's system, granting the attacker access to sensitive data or control over the user's computer.
		+	*A user downloads a seemingly legitimate software application from a website, unaware it contains a hidden Trojan. Once installed, the Trojan horse monitors the user's activities, capturing sensitive information such as login credentials and sending the data back to the attacker.
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		+	Prevention and Protection:
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		+	To protect against Trojan horses and other malware, users can adopt the following security practices:
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		+	*Install and maintain reliable antivirus software: Ensure that your antivirus software is up-to-date and configured to perform regular scans of your system, including real-time scanning of files and downloads.
		+	*Keep your operating system and software updated: Regularly apply security patches and updates for your operating system and applications, as these updates often contain fixes for known vulnerabilities that can be exploited by Trojans and other malware.
		+	*Be cautious with downloads and email attachments: Only download software from trusted sources and avoid opening email attachments from unknown or suspicious senders. Be wary of unsolicited emails containing links or attachments, even if they appear to be from a legitimate source.
		+	*Use a strong, unique password for each account: This practice can help limit the damage if one of your accounts is compromised by a Trojan that captures login credentials.
		+	*Enable a firewall: A firewall can help protect your system by blocking unauthorized incoming and outgoing network traffic.
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		+	In summary, a Trojan horse is a type of malware that disguises itself as a legitimate file or program to gain unauthorized access to a user's system. Trojans can be used for various malicious purposes, such as data theft, remote access, spying, and system disruption. To protect against Trojans and other forms of malware, users should follow best security practices, including using antivirus software, keeping systems and applications updated, and exercising caution when downloading files or opening email attachments.
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		+	== See Also ==
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		+	== References ==
		+	<references />

Trojan Horse - Revision history

User at 14:04, 6 April 2023

User: Created page with "'''Content coming soon'''"