DLP Solutions That Stop Data From Walking Out the Door
Protect sensitive data across endpoints, email, cloud, and removable media.
Most data isn't stolen. It leaks. Someone copies the client list to a USB stick a week before they resign. A contractor drops source code into a public chatbot to debug it faster. Finance sends the payroll sheet to the wrong Sharma. No firewall gets breached, no malware runs, and the data is gone anyway.
We have spent 30 years doing this. Vays Infotech is vendor-neutral, so we start with your data and your obligations, then pick the platform — not the other way round.
Why Businesses Are Investing in DLP Solutions
average annual cost of insider risk per organization
of insider incidents caused by negligent employees, not attackers
average cost of a malicious-insider breach — the costliest vector of all
of organizations breached through unsanctioned "shadow AI" tools
Insider risk now costs the average organisation $19.5 million a year, up from $17.4 million the year before and $8.76 million back in 2018 (Ponemon / DTEX). The line has gone one way for seven straight studies.
The interesting part is who causes it. 53% of insider incidents come down to careless or negligent employees. Malicious insiders account for 27%, credential theft the other 20%. Most of your data loss risk is not a hacker. It is someone who already has a login and means no harm.
Carelessness is also relentless: 13.8 incidents a year per organisation, at $747,000 a pop. Malicious incidents are rarer — 6.3, at around $742,000 each — but IBM ranks the malicious insider as the most expensive breach vector there is, $4.92 million a time, and it takes roughly 260 days to find and shut down.
For context, the average breach globally costs $4.44 million and runs 241 days before it is contained. Verizon's 2025 DBIR puts a human element behind 60% of breaches, and third-party involvement doubled in a year to 30%.
Then there is AI. 20% of breached organisations were compromised through shadow AI — tools staff signed up for without telling anyone — and heavy shadow-AI use added as much as $670,000 to the average breach bill. Of the organisations hit by an AI-related incident, 97% admitted they had no AI access controls at all.
It is not all bad news. Containment time for insider incidents has dropped to 67 days, from 86 in 2023. Organisations running a proper insider-risk programme see fewer incidents and save real money. Visibility works — you just have to have it.
Endpoint DLP vs Network DLP vs Insider Risk Management
These four things get sold under the same banner and they are not the same product. Here is what each one actually does.
| Capability | Device Control | Endpoint DLP | Network & Cloud DLP | Insider Risk Management |
|---|---|---|---|---|
| Core approach | Block or allow ports and devices | Content-aware policy on the endpoint | Inspect data in motion across email, web, cloud | Behavior-driven, risk-adaptive enforcement |
| Data discovery & classification | No | On local drives | Across cloud repositories | With automatic labelling |
| Stops uploads to AI tools & personal cloud | No | Limited | Yes | With per-user risk scoring |
| Response capability | Block the device | Block, encrypt, warn, log | Block, quarantine, encrypt in transit | Escalate controls only for risky users |
| Best suited for | Basic hygiene, small offices | Protecting IP on laptops | Distributed, cloud-first organizations | Regulated enterprises with insider risk programs |
Why Antivirus and Firewalls Do Not Stop Data Loss
Your security stack is built to keep people out. Data loss walks out the front door, badge in hand. These are the routes it takes:
- Removable mediaA single USB drive moves gigabytes of intellectual property in seconds, and no signature-based tool sees anything malicious.
- Shadow AI and generative toolsEmployees paste customer records, contracts, and source code into public chatbots. IBM ties 20% of breaches to unsanctioned AI use.
- Personal cloud and webmailFiles uploaded to personal Drive, Dropbox, or Gmail leave your control entirely, yet the traffic looks perfectly legitimate.
- Departing employeesResignation windows are the highest-risk period for IP theft. Access is valid, so nothing triggers an alert.
- Simple human errorMisaddressed email and misconfigured sharing account for much of the 60% of breaches Verizon links to the human element.
DLP Solutions and Vendors We Offer
We work with a short list of platforms we actually trust and deploy. You get a straight recommendation for your environment — not whichever vendor we sold last week.
CoSoSys Endpoint Protector
Content-aware DLP across Windows, macOS and Linux from one console: device control, content-aware protection, eDiscovery and enforced encryption. It covers USB drives, printers, clipboard, email clients, browsers and messaging apps.
What sets it apart is that macOS and Linux are not afterthoughts — the same policies run at the same depth on every OS. Approved USB devices get encrypted automatically, so a drive left in a taxi stops being a reportable breach.
It is light to run: a virtual appliance or cloud instance plus a small agent. Most customers go from install to enforced policy in days, not quarters.
Forcepoint DLP
One policy across endpoint, email, web, network and cloud. Write the rule once, Forcepoint enforces it everywhere. It ships with over 1,700 pre-built policies and classifiers, which takes a lot of the pain out of DPDP, GDPR, HIPAA and PCI-DSS.
The clever bit is Risk-Adaptive Protection. It scores behaviour continuously and adjusts controls on its own, so most people are never blocked at all — while the user quietly mass-downloading files two weeks before resigning gets locked down straight away. Given 53% of incidents are carelessness rather than malice, that distinction saves a lot of unnecessary friction.
It also reaches into generative AI and unsanctioned cloud apps, which is exactly where the shadow-AI exposure lives.
Trellix DLP
Endpoint DLP, network DLP, device control, discovery and email protection — all administered from the Trellix ePolicy Orchestrator console you may already be running. If ePO manages your endpoints today, DLP becomes another policy set rather than another product.
The real payoff is the link between data protection and threat detection. When Trellix flags a compromised machine, DLP tells you which sensitive files that machine touched. You know in minutes whether you have an intrusion or a notifiable breach — a question that otherwise eats weeks.
With malicious insiders costing $4.92 million and taking about 260 days to contain, that answer is worth having early.
DLP Solutions: Frequently Asked Questions
What are DLP solutions and how do they work?
DLP (data loss prevention) solutions identify sensitive data, classify it, and enforce policy on how it can move. A DLP agent inspects file content and context — who the user is, what the file contains, and where it is going — then allows, warns, encrypts, or blocks the transfer. Unlike antivirus, which asks whether a file is malicious, DLP asks whether the data inside it is allowed to leave through that channel.
What is the difference between DLP and EDR?
EDR protects the endpoint from attackers: it detects malicious behavior, isolates compromised machines, and reconstructs attack paths. DLP protects the data on that endpoint: it stops sensitive files being copied to USB, uploaded to personal cloud, pasted into AI tools, printed, or emailed out. EDR catches the intruder; DLP catches the data leaving — including when the person moving it is a legitimate employee. Most organizations need both.
Which DLP solution is best for my business?
It depends on your estate and your obligations. CoSoSys Endpoint Protector suits mixed Windows, macOS, and Linux environments that need USB and device control enforced quickly. Forcepoint DLP suits regulated enterprises that need one policy across endpoint, email, web, and cloud, with risk-adaptive enforcement. Trellix DLP suits large estates already standardized on Trellix ePolicy Orchestrator. Vays Infotech is vendor-neutral and will recommend based on your data, risk profile, and budget.
How much does insider data loss actually cost?
Ponemon and DTEX put the average annual cost of insider risk at $19.5 million per organization in 2026, up from $17.4 million the previous year. IBM's 2025 Cost of a Data Breach Report ranks malicious insiders as the most expensive breach vector at $4.92 million per incident, taking around 260 days to identify and contain. Negligent insider incidents average roughly $747,000 each, with 13.8 of them per organization per year.
Can DLP stop employees pasting company data into ChatGPT and other AI tools?
Yes. Modern DLP solutions monitor browser uploads, clipboard actions, and web traffic, and can block sensitive content being submitted to unsanctioned generative AI tools while still allowing approved ones. This matters because IBM found that 20% of breached organizations were compromised through shadow AI, and heavy shadow-AI use added as much as $670,000 to the average breach cost.
Does DLP help with DPDP Act, GDPR, HIPAA, and PCI-DSS compliance?
Directly. DLP platforms ship with pre-built classifiers for personal data, health records, cardholder data, and financial identifiers, and they generate the audit trail regulators ask for: what sensitive data you hold, where it lives, who accessed it, and what was blocked. Forcepoint alone provides more than 1,700 pre-built policies. Vays Infotech maps those controls to your specific obligations and delivers audit-ready reporting.
How long does a DLP deployment take, and will it disrupt work?
A focused endpoint DLP rollout can be enforcing policy within days; a full enterprise programme across endpoint, email, and cloud typically runs a few weeks. Disruption comes from bad policy, not from DLP itself — which is why we always start in monitor mode, baseline how your people actually work, then tune rules before switching enforcement on. Employees see warnings and justifications, not silent failures.
