Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
This product is out of stock
We can email you when it's back in stock, confirm expected lead times, or recommend in-stock alternatives that meet the same requirements.

SonicWall Comprehensive Anti-Spam Service for TZ 500 - subscription licence (1 year) - 1 appliance
Subscription licence (1 year)
1 appliance
for SonicWall TZ500, TZ500 High Availability, TZ500W
- Stop spam effectively
- Quickly deploy your anti-spam software
- Customize to meet your needs
Overview
Block threats from your email server and stop spam at the gateway, by adding SonicWall Comprehensive Anti-Spam Service (CASS) to your SonicWall firewall. Rapidly deploy your spam firewall software with one-click activation of up to 250 users.
Main Specifications
- Product Description
- SonicWall Comprehensive Anti-Spam Service for TZ 500 - subscription licence (1 year) - 1 appliance
- Product Type
- Subscription licence - 1 year
- Category
- Online & appliance based services - antispam, appliance software
- Licence Qty
- 1 appliance
- Designed For
- SonicWall TZ500, TZ500 High Availability, TZ500W
Associated Documents
Product Features
Stop spam effectively
Provide 99-percent-effective spam protection - and block spam at the firewall before it enters your network - by adding SonicWall Comprehensive Anti-Spam Service (CASS) to a SonicWall firewall.
Quickly deploy your anti-spam software
Quickly configure CASS in minutes, and activate in one click, creating a single management point for both your network firewall and email firewall security.
Customize to meet your needs
You can easily allow or block junk email from specific people, addresses or organizations, on both a per-user and global basis. Plus, enable users to manage and view text emails, while retaining IT control over summaries and settings, with optional junk box summary emails.

