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India’s enterprise technology landscape is undergoing a profound transformation. As organisations race to integrate AI-powered services, third-party SaaS platforms, and cloud-native applications, the humble API has become the connective tissue of modern business. But with connectivity comes exposure — and API security has emerged as one of the most under-addressed attack surfaces in Indian enterprises today.
According to industry research, API attacks now account for a significant and growing share of data breaches globally. Indian enterprises, many of which are rapidly expanding their digital footprints, face a unique challenge: they are deploying APIs at speed while their security posture — built around perimeter defences, traditional firewalls, and VLAN segmentation — has not kept pace.
The proliferation of APIs is staggering. A mid-sized Indian enterprise today may operate hundreds of internal APIs connecting ERP systems, HR platforms, banking integrations, and customer-facing mobile applications. Add to that the third-party APIs consumed from cloud providers, payment gateways, and logistics partners, and the attack surface becomes enormous.
APIs present a fundamentally different risk profile compared to web applications:
Indian enterprises cannot treat API security as a purely technical concern — it is now a compliance imperative.
The Digital Personal Data Protection (DPDP) Act, 2023 requires Data Fiduciaries to implement reasonable security safeguards to prevent personal data breaches. API endpoints that handle Aadhaar-linked data, financial records, health information, or user behavioural data are squarely within scope. An unprotected API that leaks user records is not just a security failure — it is potential grounds for regulatory action by the Data Protection Board of India.
The CERT-In Directions of 2022 mandate that organisations report cybersecurity incidents, including data breaches, within six hours of detection. For API breaches — which can be subtle and initially appear as anomalous traffic rather than an obvious intrusion — meeting this six-hour window requires automated detection and alerting, not manual log review.
Additionally, CERT-In’s directions require organisations to maintain logs for 180 days within India. API gateway logs, authentication logs, and anomaly detection alerts all fall within this scope.
Drawing on our NOC/SOC operations experience, PJ Networks regularly observes the following attack patterns targeting Indian enterprises:
Attackers use leaked credential databases — many from previous Indian data breaches — to bombard login and token-refresh APIs. Traditional DDoS protection does not catch this because the requests are individually valid; the malicious signal lies in the pattern across thousands of attempts.
Broken Object Level Authorization (BOLA), also called Insecure Direct Object Reference (IDOR), allows an attacker who has a valid session to access data belonging to other users simply by incrementing or guessing resource identifiers in API calls. This is alarmingly common in homegrown integrations built by Indian development teams under delivery pressure.
Some attackers do not need to “break” an API — they simply call it at high volume with valid credentials, harvesting data at scale. Without rate limiting and anomaly detection, a compromised service account can exfiltrate an entire customer database through legitimate API calls over several days.
Webhook endpoints — used in payment gateways, CI/CD pipelines, and collaboration tools — can be abused to trigger internal actions or pivot to internal network resources. SSRF attacks via API parameters are particularly dangerous in cloud environments with metadata service endpoints.
Securing APIs requires a layered approach spanning development, deployment, and runtime monitoring. Here is a practical framework our teams use when assessing and securing enterprise API estates:
Monitoring and responding to API threats at enterprise scale requires capabilities beyond what most Indian organisations can staff in-house. This is why we deploy and operate the PrahiX Ora unified SecOps platform for clients — enabling continuous visibility and automated response across complex, multi-vendor environments.
PrahiX Ora is built by PrahiX Tech Pvt Ltd. PJ Networks is its primary field deployment and operations partner, running the platform on behalf of clients from our 24/7 NOC/SOC.
SIEM — Correlated Visibility Across API and Network Events
Ora’s SIEM ingests logs from API gateways, application servers, FortiGate firewalls, and cloud platforms, correlating them against MITRE ATT&CK detection rules. When an attacker conducts a slow credential-stuffing campaign across multiple API endpoints, the SIEM reconstructs the attack storyline using graph-based correlation — connecting authentication failures, token issuances, and data access events into a coherent timeline. Critically, Ora stores logs with tiered hot/cold/archive retention, supporting CERT-In’s 180-day in-country log retention direction without ballooning storage costs for clients.
NMS — Unified Observability for API Infrastructure
API performance and security are intertwined — a sudden spike in API latency may indicate a volumetric attack or a misconfigured backend. Ora’s Network Management System provides unified observability across firewalls, application delivery controllers, cloud load balancers, and WAN links. For enterprises with multi-vendor estates where NOC visibility has historically been fragmented across vendor-specific consoles, NMS delivers a single operational view with LLDP/CDP topology discovery and ML-based anomaly detection to surface abnormal traffic patterns automatically.
Video Surveillance (VMS) — Physical and Network Security Under One View
For manufacturing, retail, and multi-site enterprises, Ora’s video surveillance (VMS) module integrates ONVIF/Hikvision/Dahua camera management with video analytics into the same operational platform as network and security monitoring. Incidents that begin with physical access — a contractor connecting an unauthorised device to a server room port — become visible as correlated events across both physical and network security layers.
SOAR — Automated Response for CERT-In’s 6-Hour Window
When an API breach is detected, CERT-In’s 6-hour incident reporting window makes manual triage impractical. Ora’s SOAR module runs pre-built playbooks with automated response actions — including pushing blocklists to FortiGate firewalls and revoking compromised API tokens — reducing the time from detection to containment. The same automation generates the incident timeline and evidence package needed for regulatory notification, making the six-hour window achievable rather than aspirational.
If you are evaluating how to bring structured API security operations into your organisation, we can discuss how Ora is deployed and operated for clients of comparable scale and complexity.
For PJ Networks clients running Fortinet infrastructure, FortiGate NGFWs and FortiWeb application firewalls provide the enforcement layer for API security policies. FortiWeb’s API protection capabilities include schema validation, rate limiting, bot mitigation, and machine learning-based anomaly detection tuned specifically for API traffic patterns. Integrated with FortiGate SD-WAN for branch-to-HQ API traffic and with FortiMail for securing API notification channels, the Fortinet Security Fabric provides a coherent defence across the full application stack.
API security sits at the intersection of application development, network architecture, and continuous monitoring — and most Indian enterprise security teams are stretched too thin to address all three simultaneously. PJ Networks provides managed security services that cover the full spectrum: from FortiGate NGFW deployment and FortiWeb API protection, to 24/7 NOC/SOC monitoring powered by PrahiX Ora.
If your organisation is expanding its API footprint — through cloud migration, AI integration, or digital customer services — and you want to understand how to secure those integrations against evolving threats while remaining compliant with DPDP Act and CERT-In requirements, we are available for a no-obligation consultation.
Reach us at pjnetworks.com to speak with our security advisory team.