Hackers are already targeting Cisco firewalls - and it's only a matter of time before they find yours, experts warn.

The importance of firewalls for home and business cybersecurity doesn’t need to be stressed. With around 400,000 new malicious programs being released every day, those who leave their network ports ...

A firewall is a key cybersecurity feature for protecting a home or office network from malware and other online threats. There are distinct forms and types of firewalls, and some are considered more ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

This book excerpt is from Chapter 2 of the second edition of Firewalls and Internet Security: Repelling the Wily Hacker . This chapter, titled “A Security Review of Protocols: Lower Layers,” examines ...

Other things have changed, too. Today, standalone firewall products are more the exception than the rule. I took a look at five major firewalls on the market today, and almost everything that came my ...

Keeping your devices safe from malware and security threats has become incredibly easy today. But at the same time, hackers have managed to find loopholes within current security systems, so there ...

Ensuring that your network and your computer are safe from cybercriminals is of paramount importance. To do this, the two most often used tools are the best antivirus software and a firewall. While ...

Businesses can use Norton Internet Security to control which applications, websites and services employees access from their workstations. Administrators can create rules in Norton Internet Security ...

If a recent uptick in cybersecurity threats inspired you to tighten your defenses, power to you. Granted, an intention is only half the battle. The trickiest part of the process is settling on which ...

Keeping your business computer safe from viruses and intruders is important. Opening attachments from customers, going to new, unknown Internet sites of potential clients, or opening a chat window for ...

Some users have reported that they cannot access the internet after installing security software, and the Windows Firewall throws up an error. In such a situation ...