[01]
Fast to scope
Kickoff checklist, asset boundaries, and test windows agreed upfront so engineering is not surprised mid-sprint.
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Cyber defense & cyber security services in India.
We deliver practical cyber defense through penetration testing, website security audits, and ethical hacking services—for startups, MSMEs, and enterprises that need measurable risk reduction.
OWASP-informed methodology, exploit validation where it matters, and remediation guidance your devs can merge—built for startups, enterprises, and regulated teams across India.
0%
Pan-India delivery
Evidence.
Reproducible proof of issue
Retest↻
Critical/high re-validated
Founder→
Led, not outsourced
Why Trinetra
Security testing that fits real delivery pressure.
We optimize for clarity: what broke, why it matters, who fixes it, and how you prove it is gone. No theatre—just defensible work product.
[02]
Maps to your stack
Cloud, Kubernetes, APIs, and legacy—reporting structured so SOC, DevOps, and risk can each take their slice.
[03]
Board-ready narrative
Executive summaries that translate technical risk into dollars, downtime, and regulatory exposure—without diluting the proof.
Trusted by our clients
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Client signal
Trusted by our clients.
"Trinetra Cyber Defense provided us with an exceptional security audit. Their attention to detail and actionable insights helped us secure our platform effectively."
"The penetration testing was thorough and the remediation steps were crystal clear. Trinetra is a trusted partner for our cybersecurity needs."
"Their approach to security is practical and aligns perfectly with our fast-paced development cycles. Highly recommend their services."
What we deliver
Penetration testing and website security services.
[01] / Offensive
VAPT & Red Team
Continuous vulnerability assessment, safe exploitation paths, and executive-ready risk narratives.
See example outcomes →[02] / Surface
Brand Protection
Domain abuse, phishing kits, and credential leaks—monitored, prioritized, and escalated with legal-ready artifacts.
Brand mention guide →[03] / Forensic
Investigations
Deep traces across infrastructure and identity—structured timelines your counsel and insurers can follow.
Meet leadership →[04] / Signal
Threat Intel Headlines
Curated third-party feed for situational awareness—updated in your browser.
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> Awaiting first packet…
Live · Trinetra Threat Intel
Ransomware signal for Indian teams.
A live view of who is getting hit, in which sectors, and by which adversary crews. Use it as a pressure-test for your own defences — then let us know which gaps you want to close.
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Named victims tracked
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Active adversary groups
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India named victims
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Public disclosures
Latest named victimsLive
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If your sector keeps showing up in the signal, that is a planning input — not a headline to doom-scroll. We turn it into a scoped VAPT or ransomware-readiness engagement.
Situational intelligence
TRINETRA operations deck.
Live global picture powered by open-source World Monitor (AGPL-3.0). Below is the hosted TRINETRA deck (live). Open full screen for the best experience.
If the deck does not load embedded, open in a new tab ↗
Trinetra core
The three nets of intelligence.
Layered sensing that stays quiet until you need it loud—then it moves with evidence, not noise.
01 / Passive surveillance
Mapping actors and infrastructure before impact.
Non-intrusive metadata and signal fusion across DNS, certificates, and adversary infrastructure—Trinetra builds a map of intent before the first packet hits your edge.
02 / Active counter-analysis
Polymorphic decoys and honey-nodes.
Polymorphic decoys and honey-nodes to capture TTPs on zero-day attempts safely—instrumented to feed back into your detection stack within hours, not weeks.
03 / Heuristic neutralization
Automated playbooks with human gates.
Automated remediation playbooks with human gates—speed without surrendering control. Your SOC keeps authorship; we hand back the muscle memory.
Where we work
Industry and geography coverage.
Trinetra supports teams across India and remote-first international programs. We adapt depth by industry risk profile, release velocity, and compliance pressure.
Primary sectors
- SaaS and B2B platforms
- Fintech, BFSI, and payment-adjacent systems
- Ecommerce and logistics operations
- Enterprise IT and cloud modernization programs
Delivery model
Metro focus
Onsite-capable engagements in Delhi NCR, Mumbai, Bangalore for regulated and high-touch programs.
Nationwide
Remote-first delivery for teams across India with same-day kickoff windows.
Global remote
Time-zone-coordinated programs for India-headquartered teams operating across regions.
Governance
SOC, vendor risk, and board reporting wired to your reporting cadence.
Execution
What working with us looks like.
01 / Scope alignment
Assets, rules of engagement, and test windows.
Kickoff calls, asset inventory, and pre-test access aligned so your team is not surprised mid-sprint.
02 / Assessment
Hands-on testing with validated exploit paths.
Manual + automated assessment, with safe exploitation where it matters and full chain-of-evidence capture.
03 / Remediation support
Prioritized fixes with engineering context.
Reports your devs can merge: PR-ready references, owner mapping, and effort estimates.
04 / Retest & closeout
Confirm critical/high issues are closed.
Final retest, closure statement, and audit-ready artifacts you can hand to insurers, regulators, or the board.
Deliverables you can defend.
- 01Executive summary with business impact and risk priority.
- 02Technical evidence and reproducible proof-of-issue details.
- 03Fix recommendations mapped to owner and expected effort.
- 04Retest outcome and closure statement for audits or stakeholders.
Cyber defense FAQ
Answers aligned with our structured data.
The questions that show up in scoping calls, answered the way we answer them in writing.
Trinetra Cyber Defense recommends a practical cyber defense stack: prioritized risk assessment, penetration testing and website security audits, clear remediation, and retesting. We tailor scope to SMB budgets and timelines while aligning with common compliance expectations.
Trinetra Cyber Defense provides cyber security services in India including penetration testing (VAPT), website security audits, ethical hacking assessments, brand protection, and investigation support—with reporting your technical and executive teams can act on.
Most cyber defense engagements can begin within a few business days after scope confirmation, asset list readiness, and agreed access (VPN, staging URLs, credentials as needed).
Yes. We provide prioritized fix guidance, validation steps, and retest support to confirm critical and high findings are closed before you ship to production.
Yes. We can align deliverables with your SOC workflows—structured findings, severity context, and evidence that maps to your runbooks—so your analysts can ingest results without replacing your stack.
Initialize a secure brief
Share context — scope, assets, and urgency.
We respond from a verified channel within one business day.