IT Support for Hedge Funds and Family Offices
A fund's IT has one grading period: market hours. Order management, market data terminals, the prime broker portal and the administrator's file transfers all have to work from the open to the close, and the people who depend on them are not patient. Around that sits a second audience, the allocators and insurers whose due diligence questionnaires ask exactly how administrator rights are controlled. NetSys provides IT services for hedge funds and family offices with both audiences in mind. Uptime is engineered for the trading day, and every questionnaire answer can be backed with evidence.
The short answer
NetSys provides IT services for hedge funds, family offices and emerging managers: 24/7 monitoring and a help desk that reaches an engineer during market hours, support for order and execution management systems, market data terminals and research platforms, privileged access management and privileged identity management so administrative rights are granted for a task and expire, multifactor authentication and conditional access across the firm, encrypted communications with counterparties, managed endpoint detection on every device, and immutable backups with a disaster recovery plan tested against a trading-day outage. We help operations teams answer investor and insurer due diligence questionnaires with evidence rather than assertions, and we support the Regulation S-P obligations that apply to registered managers. Client names never appear in our marketing. Agreements run month to month.
Sound familiar?
- An outage during market hours with an IT provider that answers by email
- Domain administrator rights held permanently by two people, one of whom left last year
- Investor due diligence questionnaires answered from memory and never the same way twice
- Market data terminals and research tools installed by whoever was nearest, with no record of what is licensed to whom
- A wire instruction from a fund administrator or counterparty that arrived through a compromised mailbox
- Family office principals using personal devices and email for matters that move real money
What we deliver for hedge funds
Uptime for the Trading Day
- 24/7 monitoring with an engineer on the line during market hours
- Redundant internet paths and failover tested outside trading hours
- Support for order management, execution and market data platforms in coordination with their vendors
- Change freezes around earnings, rebalances and month-end so nobody patches at the open
Privileged Access, Controlled
- Privileged access management: administrator rights granted per task, recorded and expiring
- Privileged identity management in Entra ID for cloud administration
- No shared administrator accounts and no standing domain admin on a laptop
- Access reviews on a schedule, with departures handled the same day
Due Diligence, Answered with Evidence
- Written policies covering access, incident response, business continuity and vendor risk
- Questionnaire answers mapped to controls that exist and can be shown
- Regulation S-P incident response and service provider oversight for registered managers
- Penetration testing on a schedule, with findings closed and documented
Continuity and Confidentiality
- Immutable backups of firm systems and Microsoft 365, with restores timed
- A disaster recovery plan built around continuing to trade rather than only recovering files
- Encrypted email and a secure file path for administrators, auditors and counsel
- Custom applications, including a CRM built for the desk, when off-the-shelf tools do not fit
Hedge fund compliance: what the SEC, NFA and New York expect of IT
A registered manager's cybersecurity sits inside its compliance program, and examiners and allocators read it that way. Your CCO and counsel decide how each rule applies; we build the controls and the records that show they run.
SEC Regulation S-P, amended 2024 (17 CFR Part 248, Subpart A)
SEC-registered advisers need written policies to safeguard customer information, an incident response program, oversight of service providers, which must report breaches to the firm within 72 hours, and notice to affected individuals within 30 days. Compliance dates passed on December 3, 2025 for larger advisers ($1.5 billion or more in assets under management) and June 3, 2026 for smaller ones. Which investors count as customers is a question for your CCO.
Compliance program rule (Advisers Act Rule 206(4)-7)
Registered advisers must adopt written policies reasonably designed to prevent violations, name a chief compliance officer and review the program at least annually. Cybersecurity policies belong to that program, so the annual review should check that access reviews, patching and incident procedures happened as written.
Books and records (Rule 204-2)
Written communications about advice, orders and fund movements are kept for five years, the first two in an appropriate office. Texts and chat apps count when they carry that content. The prior Commission brought 95 off-channel recordkeeping cases with $2.3 billion in penalties; in April 2026 the current Commission said it views those cases as a misinterpretation of the securities laws, but the rule itself still applies.
Commodity pool operators: NFA Interpretive Notice 9070
NFA members need a written information systems security program approved by a senior officer, covering risk assessment, safeguards, incident response, staff training and regular review. Members must also notify NFA of certain cybersecurity incidents, such as one that causes a loss of customer or counterparty funds.
NY SHIELD Act (GBL §899-aa and §899-bb)
Investor records of New York residents fall under the Act. A manager in compliance with GLBA regulations, Regulation S-P among them, is treated as meeting the safeguard section, but the notice duty remains: affected residents hear within 30 days of discovery.
This is general information, not legal advice. Confirm your obligations with counsel.
Fund software we support around
Order management, market data and portfolio accounting platforms are licensed and supported by their vendors. We look after the workstations, network paths, identity and archiving around them, handle moves and new-hire setups in maintenance windows, and keep a record of what is installed and licensed to whom.
- Bloomberg Terminal
- FactSet
- Eze OMS
- Advent Geneva
- Charles River IMS
Global Relay
Product names are their owners’ trademarks. We manage the devices, accounts and access around these applications and work with each vendor’s support. A listing here doesn’t mean we resell an application or partner with its maker.
IT services for a hedge fund facing an allocator's operational due diligence
The specific engagements behind this profile are under NDA, so it is written as a generalization rather than a named client. Our published, client-approved outcomes are in case studies.
An emerging manager with a small investment team and two operations staff had grown from a shared office into its own space without changing how IT worked. Both partners held permanent domain administrator rights on their daily accounts. The trading desk used two internet connections that had never been failed over on purpose. An institutional allocator's due diligence questionnaire asked for the firm's access control, incident response and business continuity policies, and the honest answer was a shrug.
- Privileged access management put in place: administrator rights separated from daily accounts, granted per task and logged
- Conditional access and multifactor authentication enforced across Microsoft 365, with unmanaged devices blocked from firm data
- Internet failover configured and tested on a weekend, with monitoring that pages an engineer before the desk notices
- Policies written for access, incident response, vendor oversight and continuity, each tied to a control that could be demonstrated
- A tabletop exercise walking the partners through a trading-day outage and a compromised mailbox
The intended result is a questionnaire answered with policies and screenshots rather than promises, failover that keeps the desk working through a carrier outage, and administrator rights that last for the length of a task and leave a record behind.
Work we have done for clients in related fields
- Wealth management
RIA firm
Barracuda email protection for 117 licensed users, email archiving, cybersecurity monitoring, and account access management.
Cybersecurity for Financial ServicesIT for RIAs and Wealth Management
Client names are withheld. Each card is the scope of a real NetSys engagement, as delivered.
Hedge Funds & Family Offices IT FAQs
Do you provide IT services for hedge funds with fewer than ten people?
Yes. Emerging managers and small family offices are a large part of this practice. The exposure does not scale down with headcount: the same allocators, the same regulators and the same criminals target a five-person fund. The agreement covers monitoring, help desk, privileged access management, security, backups and continuity planning under one fee, and it grows as the firm adds seats.
What is privileged access management and why do allocators ask about it?
Privileged access management controls who can use administrator rights, for how long and with what record. Most breaches that turn serious do so because someone held standing administrator access that an attacker took over. Allocators and insurers ask about it because it is one of the clearest indicators of whether a firm's security is real. We implement it so administrator rights are requested, approved, time-limited and logged, and we include it in the standard agreement rather than as an add-on.
Can you support our order management system and market data terminals?
We support the workstations, network, identity and access around them and we coordinate with the platform vendors directly. Terminal moves, entitlements and new-hire setups are handled within maintenance windows that respect the trading day. We keep an inventory of what is installed and licensed to whom, which is usually the first thing a new operations head asks for.
How do you handle an outage during market hours?
Monitoring is designed to catch it first. Redundant internet paths fail over automatically, and an engineer is reachable by phone rather than a ticket form. Changes are frozen around known sensitive periods, so the outage is not one we caused. If a workstation dies at the open, a spare is imaged and ready, and the trader is back on a machine while the old one is examined.
Do family offices need the same controls as a registered fund?
The regulatory obligations differ, but the money movement is often larger and the attackers know it. A family office moving funds among trusts, custodians and advisers on the principal's say-so is a prime target for impersonation and mailbox compromise. Multifactor authentication, verification procedures, managed devices and privileged access control matter at least as much, and many insurers now require them before writing coverage.
Do you require a long-term contract?
No. Hedge fund and family office agreements are month to month. Funds in launch mode often start with a defined build project and move to ongoing support once the desk is live. Nothing in the agreement ties the fund to a term, which is a question allocators sometimes ask about vendors too.
What does hedge fund IT support include?
It covers the trading day and the audit trail. Day to day that means monitoring, a help desk that reaches an engineer, support for order management and market data workstations, redundant internet and change freezes around sensitive dates. Behind it sit privileged access management, archiving, immutable backups and the written policies allocators and examiners ask to see.
What cybersecurity does a hedge fund need?
Controls that stop account takeover and can be proven. Start with MFA and Conditional Access on every account, administrator rights granted per task, managed endpoint detection, email authentication and a phone-back rule for payment changes. Add archiving for approved messaging, immutable backups, penetration testing on a schedule and an incident response program that meets Regulation S-P.
What do allocators ask about IT in operational due diligence?
Mostly how access is controlled and how the firm recovers. Expect questions on administrator rights and how they are reviewed, MFA coverage, the incident response plan and when it was last tested, backup and recovery time objectives, vendor oversight, penetration test results, cyber insurance and any past security incident. Each answer should point to a policy and a record, such as an access review or a restore test, because allocators increasingly ask to see the evidence.
Does Regulation S-P apply to hedge fund managers?
It applies to SEC-registered investment advisers, which includes most hedge fund managers above the registration thresholds. The 2024 amendments require an incident response program, service provider oversight and customer notice within 30 days, and every adviser's compliance date has now passed. Exempt reporting advisers and state-registered managers should confirm their position with counsel.
Can you build a CRM for a fund instead of paying for Salesforce?
Yes, when the numbers support it. In our published hedge fund case study, a custom CRM with an AI layer replaced a Salesforce implementation. Ongoing CRM cost fell from $190,000 a year to $3,600, a 98% reduction, and paid seats went from 40 to the 12 people who actually used the system.
Did we miss the Regulation S-P incident response deadline?
If the program is not written yet, yes. The 2024 amendments gave larger advisers, those with $1.5 billion or more in assets under management, until December 3, 2025, and smaller advisers until June 3, 2026. Both dates have passed. Start with the written incident response program and the service provider oversight it requires, then test both with a tabletop exercise.
How fast must a fund notify investors after a breach?
Within 30 days at the latest. Amended Regulation S-P requires notice as soon as practicable, and no later than 30 days after the adviser becomes aware that unauthorized access to customer information has occurred or is reasonably likely to have occurred. The clock starts on reasonable likelihood, not confirmation. Notice can be skipped only if a reasonable investigation shows the sensitive information has not been, and is not reasonably likely to be, used to cause substantial harm or inconvenience.
Do we still have to archive WhatsApp and text messages?
Yes, when they carry business content. Rule 204-2 requires advisers to keep written communications about advice, orders and the movement of funds or securities for five years, whatever app carried them. In April 2026 the SEC said it views the prior Commission's 95 off-channel cases as a misinterpretation of the law, but the recordkeeping rule still applies, so archive every channel staff use or block the ones you cannot archive.
What is a fund's real wire fraud exposure?
Larger than headcount suggests, because payments are big and approval chains are short. The FBI's 2025 Internet Crime Report counted 24,768 business email compromise complaints and about $3.05 billion in reported losses across all sectors. The control that works is a callback to a number already on file before any change to payment instructions, with no exception for the CIO.
Does Regulation S-ID apply to a hedge fund manager?
Sometimes. The SEC's identity theft red flags rules cover some registered investment advisers: generally those holding a transaction account for an individual, where the individual can make payments or transfers, or direct the adviser to make them. A manager whose clients are only its funds may fall outside it; one running separately managed accounts for individuals should confirm its position with the CCO.
Should a small fund run in the cloud or on premises?
Cloud, in most cases. A small fund gets stronger security, continuity and a cleaner audit trail from Microsoft 365 and Azure than from a server closet nobody has time to maintain. The exception is a trading or data application that genuinely needs local hardware or low latency; run that on its own network segment, not on a general file server.
How should traders and analysts connect from home?
Through managed devices and conditional access rather than a shared VPN. The setup that holds up in due diligence has four parts: a company-owned or enrolled device, phishing-resistant MFA, access granted per application rather than to the whole network, and no firm data on unmanaged personal machines.
Should a fund hire in-house IT, use an MSP, or both?
For most small funds, an outsourced provider plus a fractional security leader covers more ground than one internal hire, and nothing stops when that person is on vacation. As the firm grows, a hybrid often works: one internal person who knows the business, with a co-managed provider for depth and after-hours coverage. A virtual CISO handles policy and exam readiness either way.
Guides for hedge funds & family offices leaders
- Privileged Access Management
- Our Financial Services Practice
- Case Study: A Custom CRM for a Hedge Fund
- Penetration Testing
- cyber security for financial services firms
- governed AI automation for Greenwich firms
- IT services for Fairfield County, CT fund managers
- managed IT for North Jersey firms
- IT and security for Westport fund managers
- Regulation S-P support for SEC-registered advisers
- vCISO leadership for allocator due diligence
- Custom CRM and AI applications built around the desk
- SEC email and text archiving rules for advisers
- Regulation S-P after the compliance dates: what advisers do now
- How business email compromise redirects a wire
- FBI: 2025 Internet Crime Report
Hedge Funds & Family Offices IT by area
Other industries we support
Services behind this work
Scope support around the way your team works.
Tell us which applications, locations and deadlines matter to your hedge funds & family offices team. We will discuss support, security, backup and project responsibilities in one clear scope.