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Computer basic maintenance
- 4. Firewall A Firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.
- 6. ANTI-VIRUS Antivirus software was originally developed to detect and remove computer viruses, hence the name. However, with the proliferation of other kinds of malware, antivirus software started to provide protection from other computer threats.
- 7. • In particular, modern antivirus software can protect from: malicious browser helper objects (BHOs), browser hijackers, Ransomware, Keyloggers, backdoors, rootkits,Trojan horses, worms, malicious LSPs, dialers, Fraudtools, adware and spyware. Some products also include protection from other computer threats, such as infected and malicious URLs, spam, scam and phishing attacks, online identity (privacy), online banking attacks, social engineering techniques, advanced persistent threat (APT) and botnet DDoS attacks.
- 9. SPYWARE Spyware is software that aims to gather information about a person or organization sometimes without their knowledge, that may send such information to another entity without the consumer's consent, that asserts control over a device without the consumer's knowledge, or it may send such information to another entity with the consumer's consent, through cookies
- 11. Clean dust from your computer
- 12. Clean up your cabling, and everything else too