Network Segmentation

Next-generation firewall and intrusion prevention

Malicious traffic is blocked at the network edge and between zones.

Addresses 50 stories in our coverage in the last 90 days 7 products that provide it

What it is

Firewalls that inspect traffic by application and user, with intrusion prevention that blocks known exploits and malicious connections.

How to value it

Firewalls remain the basic boundary between your network and the internet. Firewalls and VPN gateways are themselves frequent targets in the news, so their value depends on keeping them patched, keeping their management interfaces off the internet and watching their logs.

Questions to ask a vendor

  1. 1How quickly are security fixes for the firewall itself released, and how are customers told?
  2. 2Is the management interface reachable from the internet by default?
  3. 3What is the throughput with full inspection switched on?
  4. 4Does it work with our identity provider and SIEM?

For your risk register

Risk
Exploitation through internet-facing services, or of the firewall itself.
Control
Next-generation firewall with intrusion prevention, management interfaces not exposed to the internet, security fixes applied within 7 days.
Owner
Network lead.
Measure
Days to apply firewall security fixes.

A starting point: set the owner and measure to fit your organisation.

Products that provide it

Listed alphabetically by vendor. A listing is not a recommendation: use the questions above to compare them, or tick up to 3 to see them side by side.

Recent stories it addresses

147 stories in total

How we list vendors

  • A product is listed because it provides the control. Nobody pays to be listed, and on story pages the examples rotate, so no vendor is always first.
  • Vendor pages show both the vendor's own research and the incidents involving its products, from our own coverage. We do not leave either out.
  • Our summaries are written by us, based on the vendors' own pages. Text in quotation marks or marked "in their own words" is the vendor's own, quoted from its website.
  • Logos, product names and quoted text belong to the vendors and are shown to identify them.
  • Something wrong? Use "Suggest a correction" on the vendor's page. A product we should look at? Email support@threatnoir.com.