One architecture.
Every domain.
Zero gaps.
SIRI Security helps organisations discover their exposure, understand their risk, simulate adversaries, detect threats, respond to incidents, secure emerging technologies, engineer resilient environments, and continuously improve their security posture — as one integrated architecture, not disconnected services.
A next-generation cybersecurity company building scalable, effective security capability for organisations of every scale.
Our mission is to help organisations see their exposure, understand their risk, simulate adversaries, detect threats, and build resilience against a threat landscape that keeps evolving. With SIRI Security, you gain a partner operating as one continuous security architecture, not a set of disconnected services.
Offensive Security
See your organisation through an attacker's eyes — VAPT, cloud penetration testing, and red team operations.
Security Operations
24/7 SOC, managed detection and response, and threat hunting — the operation that never stops.
AI & Cyber Resilience
Securing what you're building with AI, and engineering resilience so your organisation can withstand and recover from an incident.
Built to help organisations see, understand, and stay ahead of their risk.
SIRI Security operates offensive security, security operations, threat intelligence, AI security, digital forensics, and cyber resilience as one integrated architecture — combining the authority of a security institution with the speed of a technology company.
SIRI Response — Digital Forensics & Incident Response
Under attack?
Act now.
CERT-In’s 2022 Directions require breach notification within 6 hours of discovery. Ransomware, malware incidents, data breach, account compromise, cloud compromise, business email compromise, or unauthorised access — SIRI Response investigates, contains, and recovers.
Calculate Your Notification Deadline
Deadline = discovery time + 6 hours, per CERT-In’s 2022 Directions. This is a planning estimate, not legal advice on your specific obligations.
Response Velocity vs. Exposure
Illustrative model, not measured data from a specific matter — shown to explain why response speed matters, not as a performance guarantee.
Security without the silos.
Offensive security, AI security, incident response, digital forensics, cyber resilience and emerging technology security — connected through one operating model, not sold as isolated services.
One connected security architecture
Every assessment, incident, finding and control sits in one connected model — so offensive testing, detection, response and board reporting draw on the same record rather than disconnected tools.
Select any node to see the capability, the instruments that govern it, and where it sits in the platform.
Offensive & AI Security
See your organisation through an attacker's eyes. Penetration testing, red teaming and AI security for the systems becoming digital actors in your business.
Explore →Incident Response & Forensics
Investigate, contain, recover, build resilience. Digital forensics and incident response, with CERT-In notification analysis from the first hour.
Explore →Resilience & Emerging Technology
Build organisations that can withstand and recover from an incident. Cyber resilience, ISO 27001, SOC 2, and security for what comes next.
Explore →We don't wait for the future
to become a security problem.
Not a traditional cybersecurity vendor.
SIRI Security is designed around where the threat landscape is actually heading. We build the capability before the attack surface demands it, not after.
Offensive by Design
We think like an attacker first. Every capability starts from how a system can actually be compromised, not from a compliance checklist.
Built for Emerging Technology
AI, autonomous systems, and connected infrastructure aren't an afterthought bolted onto a traditional security practice — they're core to how SIRI is built.
Technical Depth
Findings come from engineers who do the work directly, not account managers relaying a subcontractor's report three steps removed.
From Discovery to Response
Attack surface discovery, offensive testing, detection, and incident response run as one connected capability, not separate vendors handed off between.
Security That Works in the Real World
Recommendations are built for how your organisation actually operates — commercially practical and operationally implementable, not theoretical best practice.
Built as a Technology Company
SIRI Security operates technology and intelligence capabilities directly — not just consulting hours sold by the day.
Security
Architecture
Offensive security, AI security, incident response and cyber resilience — delivered by one accountable team across 45 services and six capability groups.
No services match that search.
Built for what doesn't fit existing categories yet.
Four capabilities ahead of where most security programmes currently sit — built now, not retrofitted once the threat becomes mainstream.
LLM, RAG & AI Application Security
Adversarial testing of the models, applications and pipelines organisations are shipping fastest — before attackers test them first.
AI Agents Are Becoming Digital Actors
Agents now access systems, applications, APIs, data and business processes directly. Their identity and permissions are security controls now.
Executives Are Targeted Differently
Digital exposure, impersonation monitoring and personal attack-surface assessment for CEOs, founders, directors and family offices.
Autonomous Systems, Blockchain & IoT
Security research and testing for technologies that don't fit existing categories yet — before they become mainstream attack targets.
Find your path.
Five common starting points. Whatever you're facing, there's a direct path to the right SIRI Security capability.
Enterprise / CISO
"We need 24/7 security."
Continuous monitoring, detection and response through SIRI MDR — the operation that never stops, backed by threat hunting and detection engineering.
SIRI MDR →
Startup / Scale-up
"We need to be procurement-ready."
Assess, remediate, validate, prepare — SIRI Startup Security gets you ready for enterprise procurement, fundraising and SOC 2 or ISO 27001.
SIRI Startup Security →
AI & Technology Company
"We are building an AI product."
LLM security, RAG security, AI red teaming and agent security — for the systems becoming digital actors inside your product.
SIRI AI Security →
Healthcare / FinTech
"We need to prove our compliance."
Technical implementation for ISO 27001, SOC 2, PCI DSS, HIPAA and NIST CSF — for the industries carrying the heaviest regulatory stacking.
Governance & Compliance →
CEO / Founder / Board
"I need to understand our cyber risk."
The SIRI Security Index gives a board-ready posture score. Executive Security covers the personal attack surface of the people who lead you.
Executive Security →Security technology,
not just consulting hours.
SIRI Security operates technology and intelligence capabilities directly. Three of the eight modules that make up the SIRI Security Platform.
SIRI Intel
Threat actor intelligence, TTP analysis, dark-web monitoring and ransomware intelligence — delivered directly to your security and leadership teams.
In Development
One integrated architecture vs. disconnected point solutions.
Why buying security capabilities separately costs more and covers less than an integrated architecture.
| Capability | SIRI Security | Point Solution Vendors | In-House Only |
|---|---|---|---|
| Offensive security (VAPT, red teaming) | Yes | Yes | Depends on team |
| 24/7 security operations (MDR/SOC) | Yes | Separate vendor | Rarely staffed |
| AI & agentic security | Yes | Emerging, uneven | Rare |
| Digital forensics & incident response | Yes | Separate vendor | Usually outsourced anyway |
| Continuous threat exposure management | Yes | Point-in-time only | Rare |
| One team from discovery to response | Yes | Multiple vendors | Depends on scale |
| Threat intelligence integrated into detection | Yes | Separate subscription | Rare |
| Executive & startup security programmes | Yes | Not typically offered | Not typically built |
| Governance & compliance implementation | Yes | Consulting-only | Depends on team |
| Security research & original threat intelligence | SIRI Labs | Rare | Rare |
We see the whole attack surface. Discover. Understand. Attack. Detect. Respond. Remediate. Validate. Continuously improve.
Discover & Understand
What exists, and what actually matters? We map your full attack surface — assets, identities, cloud, AI systems — and prioritise by real business impact, not just technical severity.
Attack & Detect
How could it be compromised, and would you see it? We test systems the way they can actually be attacked, then validate whether your detection would actually catch it.
Respond & Remediate
Could you stop it, and can you eliminate the weakness? Offensive testing, detection engineering, and remediation guidance run as one connected capability, not separate vendors handed off between.
Validate & Continuously Improve
Did the fix actually work, and what changed? Resilience is engineered before the incident, not assembled after — prevent, detect, respond, recover, adapt, on a continuous cycle.
Case Studies
Real problems. Real security work.
Published as engagements are completed and cleared for reference — no composite clients, no rounded-up numbers.
Ransomware Incident
Investigation, containment and recovery for a confirmed ransomware incident.
Case Study in DevelopmentCloud Compromise
Detection, investigation and remediation of a cloud environment compromise.
Case Study in DevelopmentAI Security Assessment
Adversarial testing and risk assessment for a production AI system.
Case Study in DevelopmentEnterprise Attack-Surface Assessment
Full attack-surface mapping and offensive testing for an enterprise environment.
Case Study in DevelopmentFrequently Asked
Questions we answer
before every engagement.
SIRI Shield — Retainer Plans
Fixed-fee legal and security coverage.
Know what you pay. Know what you get.
Three plans for every stage of growth. No surprise invoices. Switch or scale as your business evolves.
| Feature | Foundation ₹30K/mo |
Growth ₹75K/mo |
Enterprise Custom |
|---|---|---|---|
| Dedicated advocate hours/month | 10 hrs | 25 hrs | Unlimited |
| DPDPA compliance | ✓ Gap + Monitor | ✓ Full Implementation | ✓ Full + vDPO |
| GDPR advisory | — | ✓ Advisory | ✓ Full Implementation |
| HIPAA compliance | — | Advisory only | ✓ Full Implementation |
| UAE / Singapore / Canada privacy | — | Advisory | ✓ Full Coverage |
| Virtual DPO (vDPO) | — | Partial coverage | ✓ Named officer |
| Penetration testing | Annual (1 scope) | Quarterly (2 scopes) | Full red team + unlimited |
| ISO 27001 / SOC 2 readiness | — | ✓ Included | ✓ + PCI-DSS + NIST |
| Incident response SLA | 4 hours | 2 hours | 1 hour (24/7) |
| CERT-In notification support | ✓ | ✓ | ✓ + Regulator liaison |
| Technology contract reviews/month | 1 | 3 | Unlimited |
| Trademark & IP advisory | — | ✓ Watch + advisory | ✓ Full portfolio mgmt |
| Fundraising documentation | — | ✓ Included | ✓ + M&A diligence |
| Board-level reporting | — | ✓ Monthly | ✓ + Audit committee |
| AI governance advisory | — | Advisory | ✓ Full EU AI Act framework |
| Website & app policies | ✓ Initial draft | ✓ Annual refresh | ✓ Ongoing maintenance |
All plans include a free onboarding consultation. Pricing is exclusive of applicable taxes. Plans can be upgraded or paused with 30 days’ notice. This is a general description; specific terms, scope, and deliverables are set out in the engagement agreement.
Legal intelligence from the frontier.
Regulation in cyber, privacy, and AI law moves faster than most firms can track. We write about the parts that will actually change what your organisation has to do next.
Data Privacy
DPDPA 2023: What Your Organisation Must Do Before the Enforcement Window Closes
A practical checklist for data fiduciaries as enforcement shifts from guidance to penalty.
May 2026
Read Article
AI Law
EU AI Act and Indian Companies: The Extraterritorial Reach You Cannot Ignore
Why a European regulation can reach a company that has never opened an EU office.
April 2026
Read Article
Incident Response
The 6-Hour Clock: How CERT-In’s Breach Notification Mandate Changes Everything
What has to happen inside those six hours — and where most incident plans break down.
March 2026
Read ArticleHow exposed is your business right now?
Six questions on DPDPA, CERT-In readiness, vendor contracts and incident response. Get an instant baseline score and see where your gaps are — no email required.
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Your first conversation is
always free.
Come with your situation — legal, technical, or somewhere in between. We will listen carefully and give you an honest view of how we can help.
Trusted by 200+
organisations worldwide.
From growth-stage startups to multinational corporations, we work with organisations of every scale across industries and jurisdictions — advising where law, technology and regulatory risk converge.
Organisations we advise
From early-stage startups to established enterprises — across India and globally.
Organisations we advise
Our scalable, outcome-driven approach has served organisations across industries and jurisdictions — from first incorporation through cross-border expansion and regulatory scrutiny.
All trade marks, service marks, trade names, logos and other proprietary designations mentioned on this website are the property of their respective owners. The use of these marks does not imply endorsement, affiliation or sponsorship. All rights are reserved by the respective trade mark holders.
What clients say about working with us
Client names withheld and details anonymised by sector and role at client request. Testimonials published with permission. Outcomes described are specific to those matters and are not a guarantee of results in any other situation.
Talk To Us Today
Every day without integrated cover
is a day of open exposure.
Breach response, DPDPA compliance, or an ongoing retainer — the gap between your legal exposure and your security posture closes with one call. Not next quarter. Today.
Emergency line: +91 7981912046 · info@sirilawllp.com
Local presence.
India and North America.
SIRI Law LLP is an India-based multidisciplinary practice. Where jurisdiction-specific legal representation is required in the United States or Canada, SIRI coordinates with appropriately qualified local counsel.
Trusted Partners, Lasting Growth
We believe sustainable growth is built through long-term strategic partnerships founded on trust, shared values, and mutual success. Get in touch to explore a partnership.
All trade marks, service marks, trade names, logos and other proprietary designations mentioned on this website are the property of their respective owners. The use of these marks does not imply endorsement or sponsorship. All rights are reserved by the respective trade mark holders.
Appearances are made by enrolled advocates within their respective jurisdictions, and through local counsel or Advocate-on-Record arrangements where required by the rules of the forum.