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Firewalls

Technical discussion of next-gen firewalls. Ruleset design, HA and scaling, throughput reality vs datasheet, vendor comparisons, migration lessons.
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ELI5: What's the practical difference between a zone and a VLAN in firewall terms?

Last post by Hannah Reid, 1 month ago

Posts: 31
Views: 366


My results after enforcing a default-deny policy: Fewer alerts, more actual work.

Last post by davidK, 1 month ago

Posts: 28
Views: 239


What is the best way to test failover without causing an actual outage?

Last post by Anna Montgomery, 2 months ago

Posts: 23
Views: 211


Fortinet vs Cisco for mid-market firewall: which has better throughput?

Last post by cost_observer_42, 2 months ago

Posts: 46
Views: 457


Check out what I made: A simple script that alerts on failed login attempts to the firewall itself.

Last post by EmilyL, 2 months ago

Posts: 23
Views: 54


Am I the only one who prefers CLI over a flashy web UI for critical changes?

Last post by emilyj, 3 months ago

Posts: 6
Views: 67


Need explanation about imperva waf

Last post by Helix, 3 months ago

Posts: 1
Views: 76


Has anyone tried mixing vendors for internal vs edge firewalls? Good or bad idea?

Last post by davidl, 3 months ago

Posts: 11
Views: 58


Anyone else having issues with deep packet inspection and encrypted malware?

Last post by davidl, 3 months ago

Posts: 2
Views: 47


Palo Alto NGFW vs Juniper SRX for a data center with 10 Gbps throughput

Last post by grafana_knight_shift, 3 months ago

Posts: 15
Views: 52


Page 1 / 14
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