Mike Chapple is associate teaching professor of IT, analytics and operations at the University of Notre Dame. Network firewalls are one of the mainstay security controls that organizations rely on to ...

According to IBM’s Cost of a Data Breach Report 2023, it takes 280 days to discover and control a typical hack, during which significant damage can occur. Keeping our digital possessions and smaller ...

Routers and firewalls are network security devices, sometimes grouped into business and home network packages or sold separately as dedicated hardware. Though the two are closely linked, routers and ...

FireMon, a provider of network security management, today announced the release of its 2016 State of the Firewall Report. It found that the firewall remains at the centre of today’s security ...

What is firewall and what are its benefits is a question that is often asked by companies. A firewall is a computer network security device that limits internet traffic entering, leaving, and moving ...

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Ariel Courage is an experienced editor, ...

Linux is highly secure, but you should still have a firewall. You should know if your ISP's hardware (gateway) uses a firewall. One of the easiest Linux firewalls is UFW and its GUI sidekick, GUFW.

Few businesses would choose to operate without a series of locks, alarms and security cameras to protect their premises and inventory from intrusions and theft. Protecting your computer systems is ...

In a revelation that shows how the National Security Agency was able to systematically spy on many Cisco Systems customers for the better part of a decade, researchers have uncovered an attack that ...