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LC Sec - The cybersecurity company that simplifies digital protection

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LC Sec - The cybersecurity company
that simplifies digital protection

LC Sec is a cybersecurity company committed to making digital security accessible, understandable, and effective for all types of companies, from startups to large organizations.

With over a decade of experience in the market, we are among the most trusted cybersecurity companies in Brazil, combining technology, experience, and teaching to protect organizations' most valuable asset: their data.

Our proposal is clear: digital security does not need to be complex to be effective. We believe in uncomplicated solutions that have a direct impact on day-to-day operations.

We work side by side with companies, guiding teams, reducing risks, and implementing real protection practices.


95%

efficiency in security controls

99%

compliance with regulatory requirements such as LGPD, ISO 27001, and CIS Controls

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Complete cybersecurity solutions focused on results

Being a cybersecurity company means much more than offering tools and reports.
At LC Sec, we deliver strategy, education, and ongoing protection. We work to ensure that your company not only has the right technology, but also the right awareness.
Check out our main solutions:
Information Security Management

Information Security Management

We design and implement policies, processes, and controls that strengthen the company's security structure, based on recognized frameworks such as ISO 27001 and CIS Controls. We operate from the initial structuring stage all the way to full process maturity.

Pentest intrusion testing and continuous monitoring

Pentest intrusion testing and continuous monitoring

We are recognized as pentest specialists. We conduct realistic intrusion tests in your operational environment, simulating the actions of real attackers to identify vulnerabilities before they can be exploited. After the test, we provide clear reports, risk prioritization, and remediation support.

Security awareness and training

Security awareness and training

We train teams to understand risks and know how to act in the face of threats. We develop internal communication campaigns and customized training focused on the human factor, the most neglected (and most critical) element of digital security.

Audit, compliance, and LGPD compliance

Audit, compliance, and LGPD compliance

We support your company in complying with national and international legal requirements. We conduct internal audits, prepare mandatory documentation, and provide technical-legal support to ensure compliance with LGPD, ISO 27001, and more.

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From creation to maintenance of security processes
for your segment

As one of the leading cybersecurity companies in Brazil, LC Sec serves sectors that require
a high level of protection and compliance:

Setor de tecnologia e startupsTechnology and startups sector
We protect applications, APIs, databases, and cloud infrastructures with scalable solutions tailored to the fast pace of digital businesses.
Setor de tecnologia e startupsHealth and clinics
We guarantee patient data privacy and hospital system continuity, with a focus on compliance and operational risk mitigation.
Agrupar 5-1
Agrupar 6
Setor de tecnologia e startupsFinancial institutions and fintechs
We work to reduce fraud, prevent intrusions, and ensure the integrity of sensitive data in payment methods, banking platforms, and financial systems.
Setor de tecnologia e startupsSmall and medium-sized enterprises (SMEs)
We develop affordable, customized solutions for companies that want to grow securely without relying on internal technical structures.

LC Sec - The cybersecurity company with cutting-edge solutions for information security management

Close and human consulting

We deliver solutions with real support. We explain each step, answer questions, and help your team understand what is being done.

Pentest specialists with proven experience

Our pentest intrusion tests are performed by experienced, certified professionals with in-depth technical knowledge. You will receive a real diagnosis of your environment.

Didacticism as a distinguishing feature

Our communication is clear, practical, and educational. We believe that safety only works when everyone understands their role in the process.

Long-term partnership

LC Sec is not just a one-time supplier. We are a consulting firm that accompanies, evolves, and grows alongside our clients.

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Brazil is the second
country with the most cyber attacks in the world

Brazil ranks second in the world in terms of cyber attacks. Every day, companies face financial losses, reputational damage, and downtime because they fail to invest in security.

When you choose LC Sec, you can count on a cybersecurity company that understands the risks to your business and acts quickly and strategically to prevent them.

Do as LC Sec's customers do and don't leave your operation vulnerable to hacker attacks and data leaks.

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Do as LC Sec customers do and don't leave your operation vulnerable to hacker attacks and data leaks.

LCSEC - Clientes

Talk to experts from Brazil's leading cybersecurity company

Do you want to protect your company with technical support, close consulting, and clear language?

LC Sec offers all of this and delivers practical results from the very first month.

We want to understand your company's challenges and show you how we can help. Fill in your details and receive personalized advice from our experts.

Cybersecurity starts with information.
Ask us any questions you may have about our services:

What is information security consulting?

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Information security consulting helps companies protect their systems against cyber threats and data leaks.

What is the purpose of information security consulting?

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The objectives of an information security consultancy are to assess and manage risks, implement appropriate security policies and procedures, and ensure compliance with regulations.

How long does it take to see results?

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Generally, our clients see significant improvements in processes and security risk mitigation within the first 90 days.

What are the benefits of information security consulting?

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In addition to comprehensive security management solutions, LC Sec customers get:
  • Protection against data leaks
  • Regulatory compliance
  • Reduction in fines and legal penalties
  • Strengthening of corporate reputation

What is Pentest (Penetration Testing)?

seta faq
Pentest, or Penetration Testing, is a cybersecurity assessment conducted within the company's own environment. With this vulnerability management, it is possible to identify flaws and strengthen the structure against threats.

Do you offer information security awareness training?

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Yes! We run awareness campaigns to educate your team about safe practices in the digital environment.

How can I hire LC Sec's services?

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Just contact us. Our team will get back to you quickly to understand your needs and propose a customized solution.

Does LC Sec offer ongoing support?

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Yes! In addition to structuring your security, we continuously monitor the policies and processes implemented, offering dedicated support for adjustments and improvements.

How much does information security consulting cost?

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The cost of information security consulting can vary depending on the scope of the project, the size of the company, the level of security maturity, and the strategic objectives defined. At LC Security, we conduct a free initial analysis to understand your situation and propose a tailor-made solution.

We are LC Sec, and we have been protecting companies' data with innovative solutions for over 10 years.