Computers are vulnerable to hacking during activities such as work, school, or leisure. Antivirus software, strong passwords, and avoiding P2P file sharing can prevent hacking. Hackers can steal personal information through unsecured internet connections and keystroke loggers. Suspicious emails should be deleted, and wireless networks should be secured with a password. Security software should be updated regularly.
Computers are used regularly for activities such as work, school or leisure. These activities, while seemingly harmless, can result in a computer hack. Installing antivirus software, avoiding P2P file sharing software, deleting emails from unknown senders, and using strong passwords are all ways computers can be protected from hackers.
When a computer is running without antivirus software, there is a greater chance that hackers can break into an Internet connection and steal personal information. Antivirus software prevents hackers from uploading malicious files to a person’s computer. For added security, Internet connections can be protected from hackers by enabling a computer’s firewall.
P2P file sharing software is often used for computer hacking. This software is usually used to share movies and music. Attached to these movie and music files can sometimes be a keystroke logger, which many people are unaware of. Keystroke loggers transmit everything you type on a computer to a hacker’s computer, which can sometimes lead to identity theft.
It is not uncommon for an email address to receive messages from unknown senders. In such a situation, these emails should not be opened, as they are often used in computer hacking to gain access to a person’s information. This is especially true if the email includes an attachment. Instead, suspicious emails should be deleted upon receipt. Various email providers also have privacy filters that can filter for such emails.
A computer is often used for private information that requires a password to access. Online accounts that require passwords can be at risk, especially in places where financial information is stored. In general, passwords with easily identifiable information, such as names and birthdays, should be avoided. Instead, people can protect themselves from hackers by using a mix of numbers and letters in combinations that would be difficult for a hacker to understand.
Wireless networks are often targets for hacking. When first installed, they usually have no security. A hacker who is in the same area as an unsecured wireless network can invade that network to obtain information. A wireless network can be secured by logging into its router and setting up security so that a password is required to access the network.
Computer hacking uses new viruses on a regular basis. Consequently, any security software on a computer should be updated regularly, such as weekly. Most software will update itself, but in some cases it may also require manual updates.
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