does anti - malware protect against spyware
Yes, most anti-malware programs also protect against spyware. Spyware is a type of malware that is designed to secretly gather information about a person or organization without their knowledge or consent. Anti-malware software is designed to detect and remove all types of malicious software, including spyware, viruses, worms, trojans, and other threats. However, it is important to choose a reputable and up-to-date anti-malware program to ensure effective protection against spyware and other malware.
do firewalls protect against viruses
Firewalls do provide some level of protection against viruses, but they are not specifically designed to detect or remove viruses. Firewalls act as a barrier between an internal network and the external internet, monitoring incoming and outgoing network traffic. They enforce security rules and policies to block potentially malicious connections and unauthorized access attempts.
While firewalls can block certain types of viruses from entering a network, they primarily focus on network-based threats rather than specifically targeting viruses. They are effective in preventing malicious traffic from reaching computers or devices behind the firewall, but they do not perform detailed inspections or scanning for virus detection.
To effectively protect against viruses, it is advisable to use a combination of antivirus software and a firewall. Antivirus software is specifically designed to detect, quarantine, and remove viruses from computers or devices. It scans files and system memory for known virus signatures and behavior patterns to identify and eliminate malicious code. Using both a firewall and antivirus software provides a more comprehensive defense against viruses and other malicious threats.