Computer worms are malicious software that attack computer systems. Worms can be thought of as a type of virus that can copy themselves and spread rapidly across computer networks.
Because worms can spread over the internet, they can infect many computers at once. Therefore, worms use computer networks to spread and often infect users’ computers without their knowledge.
A worm is usually embedded in another program or spreads through file types such as email attachments. Computer worms can slow down the system by using computer resources to carry out malicious activities, steal user data, or gain access to users’ computers.
To protect against computer worms, the following should be taken into consideration:
Use up-to-date antivirus software: Antivirus software can protect your computer from threats such as worms and other malicious software. However, make sure your antivirus software is up-to-date, as updates are important for providing protection against new threats.
- Use a strong password: A strong password can make it difficult for worms to access your computer. Use a complex password and change it frequently.
- Use the internet safely: Avoid unknown or unsafe websites. Also, avoid clicking on suspicious links in emails.
- Be careful when downloading files: Do not download files from unknown sources or suspicious websites. Only download from trusted sources and scan downloaded files with antivirus software.
- Keep everything up-to-date: Update all software, including your operating system, applications, and antivirus software. Updates provide protection against new threats and increase system security.
- Use a firewall: A firewall can protect your computer from attacks over the internet. Enable and keep your firewall up-to-date.
- Back up your data: Back up your data regularly so that you don’t lose it after a worm or other malicious software attack.
- Be aware: Finally, be a conscious computer user. If you notice suspicious activity, files, or messages, report them or take action. Also, stay up-to-date with the latest threats and protection strategies to increase your security.