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Software

For us, every organization is a unique unit, with its own needs and issues. So we pay special attention to everything, and to every client and partner.

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System Administration

BiSoft develops reliable Web-based applications which use the Internet and its related technologies.

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Web-based applications

The modern website is each company’s means of communication with its current and future clients. It is an important part of a company’s corporate identity and it is the first source of information which your prospective clients have access to.

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Web design

The modern website is each company’s means of communication with its current and future clients. It is an important part of a company’s corporate identity and it is the first source of information which your prospective clients have access to.

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home office

Home office

In today's dynamic business environment, the ability to work remotely (Home Office) has become an important factor for efficiency and flexibility. "BISOFT" Ltd. offers reliable technical solutions for creating and maintaining remote access, ensuring secure and seamless work from anywhere.

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home office

Web hosting

Web hosting makes specified files and applications accessable by the world wide web, they can be web sites,web applications, files and documents

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SAK 2020
MAT MED
Фрут корект
SatelBG
"YOTA" LTD
Lawyer portal Raina Avramova
Regional court Plovdiv
Bar association Targovishte
Bar association Plovdiv
Bar association Shumen
Bar association Sofia
Bar association Varna
Bimis Bg
Data-Corp.bg
20.06.2025

 

     At the end of June 2025, the European Union launched the Domain Name System for the European Union (DNS4EU) — the first public DNS resolver operating entirely within the EU and meeting the highest standards of security and privacy.

 

     This is an alternative to solutions like Google Public DNS and Cloudflare — but with a key advantage:


Your DNS queries stay within Europe. Your data stays protected. Your control is restored.

 

 

 

What DNS4EU can provide you with:

♦ GDPR-focused privacy — no unwanted profiling, no external dependencies

♦ Automatic filtering of threats and malicious websites

♦ Filtering of inappropriate content for children

♦ Optional ad blocking

♦ Real-time threat sharing between CERT teams across the EU — a detected risk in one country is automatically blocked throughout Europe

 

 

BISOFT Ltd. is your trusted integrator

     We can take care of the complete deployment and configuration of DNS4EU within your organization — from the infrastructure level to the endpoints. We guarantee compliance with your internal security policies and GDPR.
We offer configuration of the provided options tailored to your needs:

 

Resolution Mode

IPv4 Address

IPv6 Address

Secure resolution

86.54.11.1

2a13:1001::86:54:11:1

Secure resolution + Child protection

86.54.11.12

2a13:1001::86:54:11:12

Secure resolution + Ad blocking

86.54.11.13

2a13:1001::86:54:11:13

Secure resolution + Child protection + Ad blocking

86.54.11.11

2a13:1001::86:54:11:11

Unfiltered resolution

86.54.11.100

2a13:1001::86:54:11:100

 

 

With us, you get:

♦ Professional DNS4EU configuration on routers, servers, and endpoint devices

♦ Integration with your existing network security systems

♦ Support, monitoring, and adaptation when changes are needed

♦ Security from day one — effortless on your part

 

 

Are you ready to make your traffic safer, cleaner, and more European?

Contact us today.
 

BISOFT Ltd. is your partner in the transition to an internet where you set the terms — not global providers.
 

Let’s protect your digital infrastructure together.

 

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30.05.2025

     In today’s digital age, the electronic signature is not only a convenient tool for signing documents, but also an essential component for the digital identification of your company. Whether you are in the process of issuing or renewing an electronic signature, it is crucial to treat this process with the same precision and attention as any other fundamental business activity.

What is important when issuing or renewing an electronic signature?

     The process of issuing or renewing an electronic signature must be carried out in full compliance with your company’s official information. When requesting a signature for a legally responsible person (Managing Director):

♦ The email address must be the official company email, not a personal or temporary one.
♦ Information such as company name, registration number (UIC), job title, etc., must match the official documentation.
♦ Personal data should only be entered when necessary for identifying the authorized individual.

 

What are the risks of incorrect data entry?

     Using personal emails, unofficial data, or making errors when completing the registration can lead to:

♦ Delays in issuing or renewing the electronic signature.
♦ Inability to sign documents and access electronic services such as those from the National Revenue Agency (NRA), the National Social Security Institute (NSSI), and others.
♦ Issues with the legal and administrative validity of signed documents.

 

Why is the correct electronic signature so important?

     Using a reliable electronic signature is not just a matter of convenience—it’s essential for protecting important corporate information and establishing trust in business communication. It ensures the security and authenticity of every signed document and is a key element in confirming your digital identity and maintaining best practices in electronic document exchange.

 

    Using an electronic signature for personal purposes or registering incorrect data can result in serious consequences—from legal sanctions to damaging your company’s reputation.

 

How can you ensure a smooth process?

     The process of issuing or renewing an electronic signature is critical for your company's successful operation in the digital environment. To ensure accuracy and security throughout the process, it is important to rely on professionals who can assist you.

 

    BISOFT Ltd. offers expert assistance with the installation, setup, and maintenance of electronic signatures, ensuring full compliance with all administrative and technical requirements. We will help you avoid errors and ensure correct configuration from the very beginning of the process.

 

Contact us today!

     If you have any questions or need assistance, do not hesitate to contact the BISOFT Ltd. team. We will ensure a smooth and seamless process for issuing or renewing your electronic signature, providing you with all necessary steps and ensuring proper data configuration and protection.

 

 

 

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14.05.2025

     In today’s digital era, where every company depends on information systems and online connectivity, the threats of cyberattacks are real, constant, and growing. Cyber risks are no longer an abstract danger — they are comparable to a real war, where the weapons are malicious code and the targets are your data, systems, and reputation.

 

     Unauthorized access, data breaches, business disruptions, and financial fraud — these are not distant scenarios but the daily reality for hundreds of businesses worldwide. The consequences of even a single successful attack can be devastating — from halted operations to irreparable damage to an organization’s image.

 

     Protecting your digital infrastructure must not be seen as a secondary task. It is a strategic priority and a key factor for the sustainable growth of any business. It’s crucial to take proactive steps such as:

♦ Secure access and password management;

♦ Regular updates and software patching;

♦ Multi-factor authentication;

♦ Network segmentation and access control;

♦ Employee cybersecurity awareness training;

♦ Backups of critical information.

 

     BISOFT Ltd. provides innovative and effective cybersecurity solutions tailored to the needs of each business — from small companies to large enterprises. Our team will help you build a comprehensive security strategy that protects your assets, data, and reputation.

 

     Protection can't wait. Contact us today to discuss how we can secure your business — before damage needs to be repaired.

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