Firewalls | News, how-tos, features, reviews, and videos

connected nodes network
firewall security system / protected / locked

Tech Spotlight   >   Cloud [IFW]   >   Conceptual image of IoT cloud services.

Cisco hosts containerized firewall on Catalyst switches to protect mixed IT/OT networks

Catalyst 9300 gains Cisco Secure Firewall ASA, packaged as a Docker container, to enable more simplified, secure segmentation of network resources.

post 12 image three ways that security in the azure cloud just got simpler

Akamai's new cloud firewall capabilities aim to protect network edge

Akamai's Prolexic network cloud firewall now offers the ability to customize access control lists and deploy them at network edges.

cyber security lock padlock firewall code breach password

Fortinet unveils custom ASIC to boost firewall performance, efficiency

Fortinet’s new custom chip, the FortiSP5, will power its converged network and security devices.

hand holding paper cloud for Microsoft Azure logo

Microsoft Azure launches DDoS IP protection for SMBs

DDoS IP Protection for SMBs is designed to provide enterprise-grade distributed denial of service protection at a price that's attractive to small and medium-size companies.

Co-workers wear protective face masks in a post-COVID office workspace.

New from Cisco: Workplace-safety service, branch office firewall

Cisco unwraps Secure Firewall 3100 Series and SmartWorkspace, monitoring that can locate free workplace meeting rooms, report on their occupancy, even their humidity.

data center female it specialist using laptop server farm cloud and picture id1336250828

What is a network operations center (NOC)?

A NOC is a centralized location where IT professionals can troubleshoot, monitor and optimize enterprise networks

cloud security / data protection / encryption / security transition

Palo Alto launches cloud-native firewall service for AWS

Cloud NGFW for AWS enables organizations to shift security responsibility to Palo Alto, allowing them to speed cloud innovation while remaining secure, the vendor says.

network security digital internet firewall binary code

Troubleshooting puzzle: What caused the streaming to degrade?

Performance of streaming applications worked for years then suddenly dropped, apparently for no reason. Was it the firewalls?

7 firewall shutterstock 2079693529 badge

Top 7 next-generation firewall vendors

Pros and cons of NGFWs from Cisco, Palo Alto Networks, Fortinet, Check Point, Sophos, Juniper, SonicWall

nw how to shop for enterprise firewall shopping cart

How to shop for firewalls

Next-gen firewalls: Automation, processing power, and a roadmap to future features are key considerations for enterprises looking to buy.