Perimeter 81 is a cloud-based network security product now sold as Check Point SASE. According to the vendor, the suite consists of Private Access for secure access to internal applications, Internet Access, SaaS Security and SD-WAN. It is aimed at organisations that want to secure remote staff and branch offices through a cloud service rather than a traditional VPN appliance. Users connect through clients and gateways in regions run by the vendor or by cloud partners.
Check Point Software Technologies Ltd. acquired Perimeter 81, and the perimeter81.com address now redirects to Check Point's SASE page. Check Point's international corporate headquarters is in Tel Aviv, Israel, with a US headquarters in Redwood City. The vendor states that the product is GDPR compliant. In a June 2024 blog post, Check Point says EU data residency is available, with disaster recovery options in Ireland and the United States. For European organisations, the choice of data region during setup is therefore a point to check; Israel has its own legal system outside the EU.