1.what are the damages caused by spyware?
2. What is firewall security?
Answers
Answer:
1.Consequences of spyware
Viruses and spyware can cause very serious consequences including:
Identity theft.
Fraud.
Deletion, theft and corruption of data.
A slow or unusable computer.
2.A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules. Firewalls have been a first line of defense in network security for over 25 years.
SPYWARE :- As a result, infected devices may run slowly and lag in between applications or while online. Worse cases include frequent system crashing or overheating your computer, causing permanent damage. Some spyware can even disable your internet security programs.
FIREWALL SECURITY :- A firewall is a security device — computer hardware or software — that can help protect your network by filtering traffic and blocking outsiders from gaining unauthorized access to the private data on your computer. ... Firewalls can provide different levels of protection