In the previous few articles on the subject of our newest Sophos Firewall launch, we’ve mentioned the significance of Safe by Design and lined one of many highlights of this launch: the brand new Well being Verify function. There are additionally a variety of different essential enhancements to Safe by Design in Sophos Firewall v22. Let’s have a look.
Subsequent-Gen Xstream Structure
That is all because of the programmable nature of Sophos Firewall’s Xstream Structure that’s NOT depending on customized silicon ASICs – and actually works equally effectively on general-purpose CPUs, digital CPUs, and our XGS Collection fashions which have devoted circulation processors.
Sophos Firewall v22 introduces our next-generation Xstream Structure, which has an all-new management airplane re-architected for optimum safety and scalability to take us into the longer term. The brand new management airplane allows modularization, isolation, and containerization of providers like IPS for instance, to run like “apps” on the firewall platform. It additionally allows full separation of privileges for added safety.
The web result’s an ultra-secure, scalable, and streamlined structure constructed for the longer term. This next-gen Xstream Structure lays a basis for extremely safe, scalable, and modular containerized providers, n-node clustering, and full RESTful APIs for high-performance distant administration and automation.
Excessive-availability self-healing
As well as, this Subsequent-Gen Xstream Structure provides a brand new self-healing functionality to high-availability deployments that’s constantly monitoring system state and fixes deviations between units robotically.
Hardened kernel
The following-gen Xstream Structure in Sophos Firewall OS is constructed upon a brand new hardened kernel (v6.6+) that gives enhanced safety, efficiency, and scalability to maximise present and future {hardware}. The brand new kernel gives tighter course of isolation and higher mitigation for side-channel assaults in addition to mitigations for CPU vulnerabilities (Spectre, Meltdown, L1TF, MDS, Retbleed, ZenBleed, Downfall). It additionally gives hardened usercopy, stack canaries, and Kernel Tackle House Structure Randomization (KASLR).
Distant integrity monitoring
Sophos Firewall OS v22 now integrates our Sophos XDR Linux Sensor that allows real-time monitoring of system integrity, together with unauthorized configuration, rule exports, computer virus execution makes an attempt, file tampering, and extra.
This helps our safety groups who’re continually monitoring our total Sophos Firewall buyer base to raised determine, examine, and reply extra rapidly to any assault. That is an added safety functionality that no different firewall vendor gives.
New anti-malware engine
Sophos Firewall OS v22 integrates the newest Sophos anti-malware engine with enhanced zero-day, real-time detection of rising threats utilizing international status lookups. That is potential thanks to an enormous cloud database of recognized malicious recordsdata, which is up to date each 5 minutes or much less.
It additionally introduces AI and ML mannequin detections and delivers enhanced telemetry to SophosLabs for accelerating their rising menace detection evaluation.
Get began immediately
Remember to get entangled within the Sophos Firewall v22 Early Entry Program to raised safe your and your clients’ networks and assist make this launch one of the best it may be. Additionally you’ll want to assessment the What’s New Information for a full listing of all the brand new capabilities in Sophos Firewall v22.
