Data Loss Prevention Setup · Cardiff
Data Loss Prevention Setup in Cardiff
Data loss prevention for Cardiff organisations, where enforcing before you understand the traffic gets the whole thing switched off. Rules applied on day one block legitimate work — a supplier attachment, a report somebody sends weekly — and after enough complaints the policy is relaxed to the point where it prevents nothing.
Why this comes up
The problem
Blocking was enabled immediately, staff could not do their jobs and the policy was disabled within a fortnight.
What you get
What we deliver
- Monitoring mode used first, so real data flows are understood before enforcement
- Legitimate patterns identified and permitted deliberately rather than discovered as breakage
- Rules narrowed to the data that genuinely matters instead of everything sensitive-looking
- False positives reduced before blocking, since these determine whether it survives
- Exceptions given owners and review dates rather than being granted permanently
- User messaging written so people understand what happened and what to do
Want this scoped for your business in Cardiff?
Thirty minutes, no charge, no sales script. You leave with a written summary of what data loss prevention setup would actually involve — whether or not you use us.
Working in Cardiff
Wales
Cardiff has a significant broadcast and media sector alongside a large public-sector presence, and Welsh-language provision is a genuine requirement on public-facing work here rather than a nice-to-have.
Public sector and broadcast work is common, and bilingual provision is usually a requirement rather than an option.
Sectors we work with in Cardiff
- Media & Broadcasting
- Financial Services
- Public Sector
- Higher Education
- Sport
What we work with
Technologies and platforms
- Microsoft Purview
- Microsoft 365
- Endpoint DLP
- Entra ID
Who we work with
Industries we serve
- Financial services
- Healthcare
- Legal services
- Professional services
- Public sector
Why us
Why Cardiff businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Cardiff
Looking for the full picture? See our Data Loss Prevention Setup services, everything we do in Cardiff or browse everything we do.
Data Loss Prevention Setup in Cardiff — common questions
- Why start in monitoring mode?
- Because nobody knows the real flows until they look. Every organisation has legitimate movements of sensitive data that nobody documented, and discovering them by blocking is discovering them as an incident — monitoring first makes those visible without stopping work.
- How narrow should rules be?
- Focused on what would actually matter. Policies covering everything that resembles sensitive data generate volume nobody reviews and block things nobody intended, whereas rules aimed at your genuinely critical data produce results people take seriously.
- What happens to false positives?
- They determine whether the control survives. Staff who are blocked repeatedly for legitimate work will find a way around the system, so reducing false positives before enforcement is the practical requirement rather than a refinement.
- Does the user message matter?
- Considerably. Somebody blocked with an unexplained error raises a ticket and resents the control, whereas a message explaining what was detected and how to proceed if it is legitimate turns the same event into a moment of awareness.
- Do you work with businesses across Cardiff?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout Wales, including Cardiff and the surrounding Cardiff area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Cardiff businesses do you usually work with?
- Public sector and broadcast work is common, and bilingual provision is usually a requirement rather than an option. Beyond that we work across Media & Broadcasting, Financial Services, Public Sector, Higher Education and Sport.
- Do you cover the areas around Cardiff?
- Yes — we work throughout Wales, including Bristol, Swansea. Cardiff is an urban area of roughly 490,000+, and we take on work across the wider Cardiff region rather than the city boundary alone.
Talk to us about Data Loss Prevention Setup in Cardiff
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise