SASE
Secure Access
Service Edge
SASE (Secure Access Service Edge) is a cloud-delivered network security architecture that combines SD-WAN, Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), and Cloud Access Security Broker (CASB) in a single unified platform. Securafy delivers SASE as a fully managed service — securing your remote workers, cloud applications, and branch offices without the attack surface, complexity, and performance penalties of legacy VPN infrastructure.
SASE eliminates split-tunnel VPN exposure and legacy perimeter risk. Every user, device, and application protected with Zero Trust Network Access — anywhere.
Get a Free SASE Assessment →One Platform. Four Critical Functions.
Traditional network security requires separate tools for each function — creating gaps, complexity, and administrative overhead. SASE unifies all four into a single, cloud-delivered platform managed by Securafy.
SD-WAN
Software-Defined Wide Area Network
Intelligent routing across multiple connection types — broadband, LTE, MPLS — that optimizes performance for cloud applications, reduces costs, and provides automatic failover. Traffic goes directly to cloud apps without backhauling through a central data center.
ZTNA
Zero Trust Network Access
Replaces VPN with application-level access control. Users are granted access only to specific applications they need — not broad network access. Every session is verified against identity, device posture, and behavioral signals before access is granted and continuously throughout the session.
SWG
Secure Web Gateway
Cloud-delivered web filtering and threat inspection for all outbound internet traffic — regardless of where users are located. Blocks malware, phishing sites, command-and-control communication, and policy-violating content without requiring traffic to be routed through a central office.
CASB
Cloud Access Security Broker
Visibility and control over SaaS application usage — Microsoft 365, Salesforce, Dropbox, and hundreds more. Detects shadow IT, enforces data loss prevention policies, controls data sharing, and provides compliance reporting for regulated environments.
FWaaS
Firewall as a Service
Cloud-based next-generation firewall capabilities — IPS/IDS, application control, URL filtering, and advanced threat protection — delivered from the cloud edge. Eliminates the need for branch office firewall hardware while providing consistent policy enforcement everywhere.
Unified Visibility
Single-Pane Monitoring
One platform, one dashboard, one set of policies across all users, all locations, and all applications. Securafy's 24/7 SOC monitors your entire SASE environment — correlating events across all four functions to detect threats that no single tool can see.
Legacy VPN vs. SASE
VPN was designed for occasional remote access to on-premises resources. In a cloud-first, hybrid-work world, it creates more problems than it solves. Here is what the architecture difference means for your business.
Built for How You Actually Work
SASE is not a future-state architecture. It is the right answer for any organization that has moved beyond the perimeter — remote workers, cloud applications, multiple locations, or regulated data that moves across environments you no longer fully control.
🏠 Remote & Hybrid Workforce
Your employees are working from home, coffee shops, and client sites. VPN gives them network access — SASE gives them secure application access without exposing your network.
☁️ Cloud-First Organizations
If your users are primarily accessing M365, Salesforce, and SaaS apps, routing traffic through an on-premises data center wastes bandwidth and degrades performance. SASE sends traffic directly to the cloud.
🏢 Multi-Location Businesses
Branch offices connected by MPLS or site-to-site VPN carry significant cost and complexity. SD-WAN with cloud-delivered security eliminates MPLS dependency and provides consistent policy at every location.
🔒 Regulated Industries
HIPAA, CMMC, GLBA, and CJIS all require documented network security controls. SASE provides the encryption, access control, audit logging, and traffic inspection that compliance frameworks demand — with evidence.
🤝 Third-Party Access
Vendors, contractors, and partners need access to specific systems — not your entire network. ZTNA provides application-level access with full audit logging, revoked the moment the engagement ends.
🛡️ Cyber Insurance Requirements
Carriers are increasingly requiring Zero Trust controls and documented network access policies. SASE directly satisfies these requirements and provides the evidence packages your insurer needs at renewal.
SASE + Securafy Prevention-First
SASE is most powerful as part of a layered security architecture — not as a standalone tool. Securafy integrates managed SASE with your full security stack for unified visibility and defense-in-depth.
ThreatLocker + SASE
ThreatLocker's default-deny application control operates at the endpoint. SASE secures the network layer. Together they eliminate both unknown application execution and unauthorized network access — defense in depth from endpoint to cloud edge.
SIEM Integration
SASE telemetry — user sessions, traffic flows, policy violations, threat detections — feeds directly into your SIEM. Securafy's 24/7 SOC correlates SASE events with endpoint and identity signals to catch lateral movement and data exfiltration that no single tool sees.
Identity + ZTNA
Microsoft Azure AD P2 and Duo MFA integrate with SASE's ZTNA policies — access decisions are informed by real-time identity risk signals, device compliance posture, and behavioral analytics. A compromised credential triggers automatic access revocation.
24/7 SOC Monitoring
Securafy's Cyber Hero MDR analysts monitor your SASE environment around the clock — reviewing traffic anomalies, policy violations, and threat detections with human judgment that automated systems miss.
Ready to Eliminate Your VPN Attack Surface?
A Securafy engineer will assess your current network security architecture, identify your highest-risk exposure points, and show you exactly what a SASE deployment would look like for your specific environment — at no charge.
- ✓Current VPN/perimeter architecture review
- ✓Remote access attack surface assessment
- ✓SaaS visibility and shadow IT evaluation
- ✓SASE deployment roadmap for your environment
Book Your SASE Assessment
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