Firewalls act as gatekeepers that regulate data flow between internal and external networks based on security rules, while ...

With its sights sets on the emerging software-defined data center, network security company Palo Alto Networks today unveiled products aimed at helping IT admins better fend off threats to ...

The cybersecurity vendor integrated zero trust network access (ZTNA) into its firewall software and added support in its extended detection and response (XDR) offering for numerous third-party ...

Juniper Networks Inc. today introduced new firewall appliances and software tools designed to help companies more effectively secure their infrastructure. NYSE-listed Juniper is a major provider of ...

To defend against data loss and theft, companies need as much protection as possible from external threats. Hardware and software firewalls prevent malicious traffic from reaching computers connected ...

Firewalls revisited It would appear a few people were a bit unhappy with the advice I offered a reader in a recent column entitled “Two Firewalls Too Much of a Good Thing.” Here’s a quick overview: A ...

PAN 11.0 Nova, the latest version of Palo Alto's firewall operating system, enables upgraded malware sandboxing and ties into the vendor’s new CASB. Palo Alto Networks has released next-generation ...

Access to the Internet is vital for doing business, but without safeguards in place, malware and data leaks can be a mouse click away from disaster. Network firewalls ...

This chapter looks at the management of firewalls. From the perspective of the small office/home user, the firewall is a single device that protects the home network from malicious traffic—it keeps ...

Network firewalls are as relevant to information security today as they were 20 years ago, according to industry pioneer Gil Shwed, co-founder and chief executive of security software firm Check Point ...