Ransomware, data breach and cyber crisis legal response
When systems go down,the first hoursdecide everything.
SIRI Law LLP leads the legal side of ransomware, data breaches and cyber crises: privileged investigation, regulatory reporting, ransom decisions, communications and recovery, with forensic engineers on the same call.
- 24/7 incident line
- Advocate answers first
- Forensics on the same team
- Privilege protected
- Hyderabad and online
Ransomware & Crisis Legal Response
In a cyber crisis, decisions are made fast and judged later. What you say, what you preserve and who you notify in the first hours shapes regulatory outcomes, insurance recovery and litigation exposure. We run the legal response so your technical team can focus on getting back online.
Companies hit by ransomware
Containment support, negotiation and payment advice, law-enforcement engagement and recovery planning.
Organisations with a data breach
Assessment of impact, notification duties to regulators and affected individuals, and messaging.
Businesses facing extortion or fraud
Evidence preservation, bank and law-enforcement steps, and civil remedies.
Boards and leadership
Decision records, oversight duties and post-incident governance.
Roadmap
The response, hour by hour.
Every incident differs, but a clear order of work keeps you in control.
- 01First hours
Contain and preserve
Stop the damage and protect the evidence.
- Isolate systems and preserve logs and images
- Engage forensic engineers through counsel
- Set up a restricted incident communication channel
- Notify your insurer as policy terms require
- 02Day one
Assess and decide
Establish what happened and what you must do about it.
- What data and systems are affected
- Legal duties triggered across laws and contracts
- Ransom decision: sanctions, payment risk and alternatives
- Who needs to be told and when
- 03Days one to three
Notify and communicate
Reporting deadlines can be very short.
- Report to CERT-In within the prescribed window
- Notify the Data Protection Board and individuals where required
- Sector regulator, customer and partner notices
- Holding statements and media readiness
- 04Weeks
Recover and remediate
Restore operations without repeating the failure.
- Secure restoration and validation
- Remediation plan and evidence of improvements
- Contract, insurance and vendor claims
- Employee and stakeholder communication
- 05After the incident
Learn and defend
Close the file so it does not reopen as a claim.
- Post-incident review and board reporting
- Responding to regulator queries and notices
- Defending claims from customers or individuals
- Updating policies, playbooks and contracts
What we do
Crisis response, end to end.
On call for incidents, and ready in advance through SIRI Shield.
Incident command and legal lead
A single advocate coordinating legal, technical and business decisions from the first call.
- 24/7
- Command
- Decisions
Privileged forensic investigation
Forensic work engaged through counsel to protect privilege as far as the law allows.
- Forensics
- Privilege
- Evidence
Ransom and extortion advice
Legal risks of payment, sanctions and reporting considerations, and alternatives.
- Sanctions
- Negotiation
- Risk
Regulatory reporting
CERT-In, DPDP Board, sector regulators and overseas authorities.
- CERT-In
- DPDP
- Sector rules
Notifications and communications
Notices to individuals, customers, partners and the media, drafted for accuracy.
- Notices
- Press
- Customers
Law enforcement and recovery
Complaints, cybercrime authorities, bank freezes and asset tracing.
- Police
- Banks
- Tracing
Insurance claims
Policy notice, cover analysis and claim documentation for cyber insurance.
- Cyber cover
- Claims
- Notice
Claims and disputes
Defence of customer, employee and regulator claims arising from incidents.
- Claims
- Regulators
- Litigation
Readiness and playbooks
Incident response plans, tabletop exercises and retainers so you are ready before it happens.
- Playbooks
- Tabletops
- Retainer
Where we come in
Five mistakes we often see.
Most are made in the first day, when pressure is highest.
Wiping systems before preserving evidence
Rebuilding too quickly destroys the logs needed for the investigation, insurance claim and regulator response.
Investigating without counsel
Reports commissioned without legal direction may be harder to keep confidential if the matter reaches a dispute.
Missing reporting windows
CERT-In directions set a short reporting period, and other laws add their own deadlines. Late notice creates a second problem.
Paying without checking the law
Payment can raise sanctions, reporting and insurance issues, and does not guarantee recovery of data.
Inconsistent messages
Different statements to customers, regulators and staff can be compared later. One reviewed account protects you.
Incident in progress?
Ransomware or a breach right now? Call us now.
Our incident line is answered around the clock. The first call is with an advocate, who brings in forensic engineers immediately.
Why organisations choose us
Legal command, technical depth.
Retain us for a single matter or for the long run. Either way you deal with the same accountable team.
One team, one call
Advocates and forensic engineers work together, so legal and technical decisions stay aligned.
Built for speed
We move on the first call, with clear priorities, drafted notices and a decision log from hour one.
Protecting what comes next
We manage the response with an eye on regulators, insurers and any later claim.
Google reviews
See what our clients say on Google.
We would rather you read independent reviews than take our word for it. Every review is on our Google Business Profile.
Questions
Common questions.
General information only, not legal advice. Every situation differs, so speak to us about yours.
What should we do in the first hour of a ransomware attack?
Isolate affected systems without powering off or wiping them, preserve logs, and call us and your insurer. Avoid contacting the attacker or deleting anything before advice.
Use a separate channel for incident communication, as email may be compromised.
Do we have to report to CERT-In?
CERT-In directions require certain cyber incidents to be reported within six hours of noticing them, with logs kept for a prescribed period.
We assess whether your incident is reportable and prepare the notice.
Do we have to notify individuals of a data breach?
Under the DPDP Act, a data fiduciary must intimate the Data Protection Board and affected individuals of a personal data breach in the manner prescribed. Other laws and contracts may add duties.
We map every notification duty that applies to you.
Should we pay the ransom?
That is a business decision with legal limits. Payment may raise sanctions, reporting and insurance issues, and there is no guarantee of restored data.
We advise on the risks and the alternatives so leadership can decide with a record.
Will our forensic report be confidential?
Engaging investigators through counsel helps protect privilege where the law allows, but it is not guaranteed and depends on the facts and how the report is used.
We structure the engagement with that in mind.
Does cyber insurance cover this?
Often in part, subject to policy terms, notice deadlines and conditions. Late notice or unapproved vendors can affect cover.
We review your policy and manage the claim.
What does it cost?
Incident response is scoped on the first call, and retainers give you pre-agreed terms and priority. Fees are always agreed in writing.
Ask us about a SIRI Shield retainer so you are prepared before an incident.
Related
Often needed alongside.
A crisis usually involves these practices too.
Data Privacy & Cyber Law
DPDP Act, GDPR and breach duties.
Explore →Defence & Government Cyber Advisory
Government and critical infrastructure.
Explore →Litigation & Dispute Resolution
Claims, tribunals and arbitration.
Explore →Commercial & Corporate Law
Contracts, governance and transactions.
Explore →Free first consultation
Tell us about your ransomware matter.
High level is fine. We check conflicts, tell you honestly whether we can help, and what it would cost. You decide, with no pressure.
- Call+91 79819 12046
- WhatsAppMessage us on WhatsApp
- Emailinfo@sirilawllp.com
- HoursMon–Sat, 9:30 AM–7:00 PM IST. Incident line 24/7.
- Existing client?Message your named lead directly, or use the incident line for anything urgent.
Thank you. We have your enquiry.
A member of our team will be in touch within one working day. For anything urgent, call +91 79819 12046.
Visit us
Find our offices.
HITEC City, Madhapur, Hyderabad, Telangana 500081
Mon to Sat, 9:30 AM to 7:00 PM IST · Meetings by appointment · Online consultations worldwide

