Security · Every system we build
Every software vendor says “secure”. Almost none will tell you what is behind the word. Here is exactly what protects your data on a Linksoft system — five mechanisms you can ask about, verify, and hold us to.
A great deal of business software implements permissions in the interface: the menu item disappears, the button is greyed out, the column is not drawn. The data is still there, still returned by the query behind the page, and still reachable by anyone who goes looking slightly harder than the interface expected.
We enforce access in the database instead. A user's role determines what the database is willing to return at all — so an unauthorised record is not hidden from the screen, it never leaves storage. That single architectural decision is the difference between a system that looks secure and one that is.
It is also why the school system can give nine different roles nine different portals over one database, and a parent sees their own child and nobody else's.
“Secure” is a word every vendor uses. Here is what it means on a Linksoft system, mechanism by mechanism — so you can check the claim rather than take it.
Access is enforced in the database, not just hidden in the interface. A user's role decides which rows exist for them — a teacher's query cannot return another teacher's class, a branch manager's cannot return another branch's ledger.
Sensitive fields are restricted independently of the records that hold them. Two people can open the same employee record and see different columns, because salary is not everyone's business.
Data is encrypted travelling between the user and the system, and encrypted in storage — so an intercepted connection or a copied disk yields nothing readable.
Every role gets exactly its own slice and nothing more. This is the same design that gives the school system nine portals: a parent sees their own child, finance sees money, only the super admin sees everything.
Your data is backed up on a schedule, so a mistaken deletion, a hardware failure or a bad import is a restore rather than a catastrophe.
Your processes, data and plans stay yours. When we work on a client's existing system, their source code is deleted from our machines once the requested work is delivered.
A system people wait for is a system people avoid. Our cloud deployments are served from a globally distributed network rather than one machine in one place.
Whenever and wherever someone signs in, the application is delivered from the closest edge location — so it loads fast for a head office in Karachi, a mill in Faisalabad and a buyer reviewing an order from abroad.
Depending on one centralised server means one bad day can take the business with it. Distributing delivery across many locations removes that dependency, and scheduled backups protect the data behind it.
More users, more branches and more history should not turn a working system into a slow one. Data models and queries are designed for the volume the business will have, not just the volume it has today.
We describe this as architecture rather than as an uptime promise, because no honest vendor can guarantee that nothing will ever fail. What we can do is remove the single points where one failure takes everything with it, and keep backups behind that.
Your processes, data and plans are confidential and remain your property. If you stop working with us, you get a full export — and on build-to-own engagements, the source code and database schema as well. Client names appear on this site only with permission.
When we work on a system somebody else built, the same discipline runs in the other direction: the client's source code is handled under NDA and deleted from our systems once the requested work is delivered.
On a Linksoft system it means five specific mechanisms, not a slogan: row-level security so a role can only retrieve the records it is entitled to, column-level security so sensitive fields are restricted within a record, encryption in transit and at rest, role-based access control, and automated scheduled backups. Ask any vendor using the phrase to list what is behind it.
A rule enforced by the database itself deciding which rows a user's queries can return at all. A branch manager querying the ledger gets their branch's rows and nothing else — not because the screen hides the rest, but because the database never returns them. Hiding data in the interface is a very different and much weaker thing.
The same idea applied to fields rather than records. Two staff members can open the same employee or customer record and see different columns, because a phone number and a salary are not the same kind of secret.
Yes — in transit between the user and the system, and at rest in storage. An intercepted connection or a copied disk yields nothing readable.
Backups run automatically on a schedule agreed during deployment, so a mistaken deletion, a hardware failure or a bad import is a restore rather than a loss. The schedule and retention period are part of the written plan rather than an assumption.
Cloud deployments are the default because they are faster to serve and easier to back up reliably. Where your policy or your operation requires it, we deploy on-premise instead, with the same access-control and backup discipline configured on your own hardware.
It is yours. We provide a full export, and on build-to-own engagements the source code and database schema as well. We have no interest in holding a client's system hostage — clients who stay should stay because the work is good.
Under NDA throughout, and deleted from our systems once the requested customisations or updates are delivered. Your intellectual property does not remain on our machines after the engagement.
It should not be. Cloud deployments are served from a globally distributed network, so each user is served from the location nearest them rather than from one central machine — which also removes the single point of failure that a lone server represents.
Tell us the constraint — regulatory, contractual or internal — and we will tell you honestly whether we can meet it and how.