Trojan Horses

Summary

Trojan Horses are malicious software programs that disguise themselves as legitimate applications to deceive users into executing them, enabling unauthorized access or damage to systems. They are a common form of application attack used to compromise confidentiality, integrity, and availability of data and systems.

Key Characteristics

• Disguised as legitimate or useful software to trick users into installation or execution.
• Do not self-replicate like viruses or worms but rely on social engineering for distribution.
• Can create backdoors, steal sensitive information, or download additional malware.
• Often delivered via email attachments, downloads, or malicious websites.
• May operate silently to avoid detection while performing malicious activities.

Defensive Controls

• Implement robust antivirus and anti-malware solutions with real-time scanning.
• Use application whitelisting to restrict execution of unauthorized programs.
• Educate users about the risks of downloading and executing unknown software.
• Keep operating systems and applications updated with the latest security patches.
• Deploy network security measures such as firewalls and intrusion detection systems.

Related Security Solutions

Endpoint protection platforms (EPP), advanced threat protection (ATP), email security gateways, sandboxing technologies, and user awareness training programs are commonly used to detect, prevent, and mitigate Trojan Horse attacks.