Access Control

Zero trust network access (ZTNA)

Remote access no longer means exposing VPN appliances to the internet.

Addresses 36 stories in our coverage in the last 90 days 4 products that provide it

What it is

Users reach specific applications through a broker that checks identity and device health for every connection, instead of joining the whole network through a VPN.

How to value it

VPN and remote access appliances are among the most exploited systems in the news, often hit within days of a flaw being published. ZTNA takes them off the internet and limits each user to the applications they need, so one stolen login no longer opens the whole network.

Questions to ask a vendor

  1. 1Can it fully replace our VPN, including for admins and third parties?
  2. 2What happens to access if your cloud service has an outage?
  3. 3Does it check device health, not only user identity?
  4. 4How is the connector inside our network kept patched and monitored?

For your risk register

Risk
Exploitation of internet-facing VPN appliances, or broad network access from one stolen login.
Control
ZTNA with per-application access, VPN retired.
Owner
Network lead.
Measure
Internet-exposed remote access appliances remaining.

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

54 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.