Somewhat, but a firewall is NOT a reliable source of security. It seems that firewalls are fairly easy to get around, so if you're being harassed by a hacker, find a program that will find and kick them off instead of simply blocking them.
Simply put, firewalls are cheap and just won't do the job against a seasoned hacker.
some firewalls can be destroyed eg.. any Norton firewall and AVG FREE firewalls
yeah but Zonealarm can't (if configured properly and a password is set)
can anyone tell me? What types of computer crime do firewalls protect against
Network Security Consultants protect a network from outside forces such as malicious spyware. They usually work for companies to protect their assets against hackers through firewalls.
Download some of the best Firewalls like Comodo Firewall,Avast firewall etc to keep your ps safe from hackers.
Firewalls help to protect you from hackers trying to gain access to your computer. They monitor network traffic and detect suspicious activity, such as repeated pings to a specific port (which could indicate a port scan followed up by an attack) and malformed packets.
True
File sharing programs or Peer-peer programs will expose your computer to virus and hackers unless you protect it well with firewalls and antivirus.
You need the same hardware, firewalls, and antivirus software to protect one computer as you need to protect 25.
The purpose of ClamWin AntiVirus is to protect you computer against virus attacts. ClamWin also has an integrated firewall to protect hackers from entering your computer.
Unfortunately you will always have to worry about hackers. Faxing via email is a great idea and it is just as safe. You just need to use a trusted service that will help protect you against the hackers.
because they can stop hackers from taking or viewing your data
Firewalls do not protect from viruses. Firewalls can help reduce the chances of being hacked, though an expert hacker might still find a way in. But it will be harder and take more time.
Yes, they can.