Viruses are heavily dependent on user interaction in order to spread. It requires user intervention to infect and spread to other systems.
What Type of Malware Is Heavily Dependent on User Interactivity to Spread
Malware stand for “malicious software”, which is any type of intrusive software to steal data, corrupt files, disrupt normal operations, or damage or destroy computers, servers, and computer systems. These are generally developed by cybercriminals often called “hackers”.
There are lots of types of malware that can break into your computers such as viruses, worms, Trojan viruses, spyware, adware, and ransomware. Viruses and trojans are types of malware that require user intervention to spread. This malware is heavily dependent on user access to breaking into the system.
What Methods to Spread Malware and Virus Infection
Computer viruses are named by the spreading system, which is by “infecting” other files on a disk or computer. Viruses require the activation of their host file to execute. It spreads to other systems, devices, disk drives, and machines when the infected files are transferred in downloads from websites, email attachments, shared drives, or when carried in files on physical media, such as USB drives.
Social network or internet attacks such as phishing scams can get access to providing private information or access to personal and work systems through customized attacks. Installing software from any unknown or untrusted company may invite trojan horses into your system.
Using public WiFi and free internet may also leak your private information or inject malware into your mobile phone, laptop, or other devices. Smart devices and Internet-of-Things (IoT) devices can act as access points and can be operated remotely by the hacker.
How Trojan Horse Spread
The name Trojan Horse originated from the story of the Trojan Horse, first mentioned in the Odyssey. Greek soldiers took control of the city of Troy by hiding in a giant horse, sent as an offering to the goddess Athena. The giant horse seemed harmless, and they accepted it without any suspicion.
Trojan horse malware works the same way, seems harmless from the outside but carries malware to take control or disrupt your system. You might be tricked into clicking on malicious email attachments or downloading software. The trojan program gets downloaded to the device or system without the user granting permission for the download.
What malware spreads on its own
A worm can access to replicate itself to infect other computers, without requiring any user interaction. Its primary function is to self-replicate and infect another system. Worms remain active on infected systems while infecting other computers.
This malware can spread fast and is often used to execute a payload to damage a system. It is a type of virus that can spread without human interaction. As it takes up valuable memory and network bandwidth, worms cause a computer to stop responding.
What Are the Prevention Methods for Malware
To secure your system from malware infestation, follow these reliable ways to detect and block attacks.
1. Anti-Virus and Anti-Spyware
Use secure anti-virus or anti-spyware software. Don’t block your firewall as the firewall prevents suspicious potential malware to enter the PC. Update your security tools and regularly scan your system.
2. Admin Access
Administrator access is necessary when accessing the most sensitive parts of a computer or network system. Use admin accounts only when absolutely necessary for administrative tasks, such as making configuration changes.
3. Passwords and Biometrics
While browsing or logging into your accounts, use strong passwords. Use passwords with at least eight characters, including an uppercase letter, a lowercase letter, a number, and a symbol in each password. If your password is found in a data breach, change the password asap.
Using biometric tools like fingerprints, voiceprints, facial recognition, and iris scans is more secure and reliable. If multiple users have access to your device, don’t save passwords on a computer or network. You can also use two-factor authentication to secure your accounts.
4. Phishing Links
Don’t fall for alluring free offers or links. Most of the time these suspicious links invite powerful malware strong enough to access all your information and take control of your system.
5. Update your System and Software
The newest updates feature updated security systems and fewer vulnerabilities exposed to malware threats. So, update your operating system, drivers, software, and other applications to the latest version.
To protect your system from malware like viruses or trojan horses, use trusted antivirus and malware software and monitor your system through regular checks and scans. Use encrypted secure networks and lastly, utilize your browser’s common sense.