Large companies have significantly improved the security of the network perimeter, but despite their investments in that area, most large networks remain vulnerable at their core. Techniques that have ...

The “great firewall rebalance” in AlgoSec’s State of Network Security 2026 shows how to move from fragmented boxes to unified governance — if teams are prepared to rethink how they design, deploy, and ...

Your home network is a treasure trove of personal and financial information, and it’s imperative to safeguard it against cyber threats. In today’s interconnected world, where smart devices and online ...

Firewalls were built for a different world—static networks, predictable traffic, and clear perimeters. Today’s cloud-native environments are nothing like ...

[The following is excerpted from "Building and Maintaining Effective Firewall Configurations," a new report posted this week on Dark Reading's Perimeter Security Tech Center.] Much of the innovation ...

I’ve been using and configuring firewalls for 10-plus years — perimeter, software, hardware, Windows, Linux, and BSD variants. Until recently, I’ve never had occasion to try or use a Juniper Networks ...

Network-based security creates fragile dependencies because every firewall rule and subnet alteration can reshape network ...