[NETWORK] NGFW_POLICY_BASELINE :: ENFORCED
[NETWORK] SASE_BROKER_STATUS :: ACTIVE
[NETWORK] DDOS_SCRUBBING_CAPACITY :: 10TBPS
[NETWORK] EAST_WEST_TRAFFIC_INSPECT :: ENABLED
[NETWORK] ZERO_TRUST_NETWORK_ACCESS :: DEPLOYED
[NETWORK] BGP_ROUTE_INTEGRITY :: MONITORED
[NETWORK] TLS_INSPECTION_COVERAGE :: 94_PCT
[NETWORK] WAAP_RULESET_VERSION :: 2025-Q1
[NETWORK] DNS_SECURITY_LAYER :: ACTIVE
[NETWORK] IDS_IPS_SIGNATURE_UPDATE :: CURRENT
[NETWORK] LATERAL_MOVEMENT_DETECTION :: RUNNING
[NETWORK] SEGMENTATION_POLICY_AUDIT :: Q2_2025
[NETWORK] VPN_DEPRECATION_TIMELINE :: 2026-Q1
[NETWORK] NETWORK_TRAFFIC_BASELINE :: ESTABLISHED
[NETWORK] NGFW_POLICY_BASELINE :: ENFORCED
[NETWORK] SASE_BROKER_STATUS :: ACTIVE
[NETWORK] DDOS_SCRUBBING_CAPACITY :: 10TBPS
[NETWORK] EAST_WEST_TRAFFIC_INSPECT :: ENABLED
[NETWORK] ZERO_TRUST_NETWORK_ACCESS :: DEPLOYED
[NETWORK] BGP_ROUTE_INTEGRITY :: MONITORED
[NETWORK] TLS_INSPECTION_COVERAGE :: 94_PCT
[NETWORK] WAAP_RULESET_VERSION :: 2025-Q1
[NETWORK] DNS_SECURITY_LAYER :: ACTIVE
[NETWORK] IDS_IPS_SIGNATURE_UPDATE :: CURRENT
[NETWORK] LATERAL_MOVEMENT_DETECTION :: RUNNING
[NETWORK] SEGMENTATION_POLICY_AUDIT :: Q2_2025
[NETWORK] VPN_DEPRECATION_TIMELINE :: 2026-Q1
[NETWORK] NETWORK_TRAFFIC_BASELINE :: ESTABLISHED
Preventative & Protective · Domain 02 · Tier 2
Network and Edge Security
Managed next-generation perimeter defence combining NGFW, SASE, DDoS protection, and deep-packet inspection across hybrid network environments.
The Case for Network and Edge Security
The collapse of the traditional network perimeter has made unsecured lateral movement the primary attacker advantage inside enterprise environments.
Of breaches involved lateral movement after initial access
[Mandiant M-Trends 2024]
Median dwell time for network intrusions before detection
[Mandiant M-Trends 2024]
In DDoS-related business losses annually across financial services
[Netscout Threat Intelligence Report 2023]
Managed Network Security vs. Legacy Perimeter Firewalls
Legacy perimeter firewall models assume a hard boundary between trusted internal networks and untrusted external networks — a boundary that cloud adoption, remote work, and SaaS proliferation have permanently dissolved. Flat internal networks combined with perimeter-only controls allow attackers who breach the perimeter to move laterally without resistance, which is precisely the pattern observed in the most damaging ransomware and espionage campaigns of the past five years.
Vyomerc's network security programme integrates NGFW with managed SASE, providing Zero Trust Network Access (ZTNA) for remote and cloud-connected users, deep TLS inspection, and east-west traffic analysis for lateral movement detection. DDoS scrubbing, managed WAAP, and DNS security layers complete a defence-in-depth architecture that performs at cloud scale without compromising operational availability.
Vyomerc Network Security
Legacy Perimeter Firewall
Architecture model
Zero Trust Network Access with SASE, eliminating implicit trust in internal networks
Perimeter trust model; flat internal network after breach
East-west traffic
Full east-west inspection with micro-segmentation and lateral movement alerting
No east-west visibility; attackers move freely post-initial access
Remote access
ZTNA replaces VPN; identity and device posture verified per session
VPN grants broad internal network access without continuous verification
DDoS resilience
On-demand scrubbing with 10Tbps+ mitigation capacity and BGP diversion
On-premises hardware overwhelmed by volumetric attacks
Operational Workflow
How the Engagement Executes.
[PHASE_01]
Network Architecture Assessment
Comprehensive review of current network topology, segmentation posture, firewall rule sets, and exposure to lateral movement — producing a Zero Trust readiness gap analysis.
[PHASE_02]
SASE & ZTNA Design
Architecture design for SASE deployment covering SD-WAN, CASB, SWG, and ZTNA components, with migration path from legacy VPN to identity-centric access models.
[PHASE_03]
Managed NGFW & Edge Deployment
Deployment and ongoing management of next-generation firewall policies, TLS inspection, IDS/IPS tuning, WAAP rule sets, and DNS security controls.
[PHASE_04]
Continuous Monitoring & Optimisation
24/7 network traffic baseline monitoring, anomaly alerting, DDoS scrubbing activation, and quarterly firewall policy reviews aligned to change management.
[PHASE_01]
Network Architecture Assessment
Comprehensive review of current network topology, segmentation posture, firewall rule sets, and exposure to lateral movement — producing a Zero Trust readiness gap analysis.
[PHASE_02]
SASE & ZTNA Design
Architecture design for SASE deployment covering SD-WAN, CASB, SWG, and ZTNA components, with migration path from legacy VPN to identity-centric access models.
[PHASE_03]
Managed NGFW & Edge Deployment
Deployment and ongoing management of next-generation firewall policies, TLS inspection, IDS/IPS tuning, WAAP rule sets, and DNS security controls.
[PHASE_04]
Continuous Monitoring & Optimisation
24/7 network traffic baseline monitoring, anomaly alerting, DDoS scrubbing activation, and quarterly firewall policy reviews aligned to change management.
Capability Matrix
Technical Specification & Deliverables.
SASE & ZTNA
Managed Secure Access Service Edge combining SD-WAN, CASB, SWG, and ZTNA into a cloud-native architecture that enforces Zero Trust access regardless of user location.
DDoS & WAAP
Always-on DDoS protection with BGP-based traffic diversion and Web Application and API Protection rules updated weekly against OWASP Top 10 and emerging attack signatures.
Micro-segmentation
Policy-based network micro-segmentation reduces blast radius from breaches by restricting east-west traffic flows to explicitly permitted application communication paths.
Network Security Engagement
Eliminate implicit trust from every network path.
Our network architects will review your current topology and segmentation posture, identifying lateral movement exposure and ZTNA migration priorities.
[NETWORK_SECURITY // TOPOLOGY_DATA_RESTRICTED // ZTNA_ALIGNED]