Trojan Horse
Malware disguised as legitimate software to trick users into executing it.
Understanding Trojan Horse
A Trojan Horse, or simply a Trojan, is a type of malicious software (malware) that disguises itself as a legitimate application to deceive users into installing it. Once executed, it grants attackers unauthorized access to the system, enabling data theft, system manipulation, or further malware deployment.
Types of Trojan Horses
Backdoor Trojans – Create hidden access points for attackers to remotely control a system.
Banking Trojans – Designed to steal banking credentials by intercepting login details.
Downloader Trojans – Download and install additional malware onto the infected system.
Rootkit Trojans – Hide malicious activities by modifying system processes and security logs.
Keyloggers – Record keystrokes to capture sensitive information such as passwords and credit card details.
Fake Antivirus Trojans – Pretend to be security software but actually infect the system.
DDoS Trojans – Use compromised devices to launch Distributed Denial-of-Service (DDoS) attacks.
Impact of Trojan Horse Attacks
Data Theft – Personal and financial information can be stolen and misused.
System Hijacking – Attackers gain control over infected devices.
Financial Loss – Banking Trojans can drain funds from compromised accounts.
Espionage and Surveillance – Hackers can spy on users via remote access Trojans.
Operational Disruptions – Businesses may face downtime and data breaches.