Char49 offers a wide range of information security services with total confidentiality and reliability.

Our experienced professionals have helped organizations to secure their assets, improving trustworthy

We are specialists in Web Applications security testing (e.g. websites, portals, applications, etc.) but with a well-established and solid partners network we can easily cover any scope. We aim to protect our clients assets, mitigating the impact of compromised systems and information leaking. We partner with our clients, sharing the responsibility to protect their assets.

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Auditing

Independent security auditing is the best way to identify weaknesses. We offer penetration testing services (one-time-only or persistent) with required support to mitigate any security risks.

Consulting

Every organisation needs a strong information security posture. We provide the necessary tools and services in establishing a channel to reduce the risk of data losses.

Training

The human factor is still considered to be the primary risk in security. Our trainings empower organizations with the best information to defend itself against ever-evolving threats.

Clients

Char49 does real hands-on security

and not simply talk around security.

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Recent articles

Are you attending OWASP Global AppSec Lisbon next June?

Either way, you may consider joining Paulo Silva, our Principal Security Researcher and Co-Leader at the OWASP API Security Project, on June 26th, for a whole day of hands-on training on API security.

"The Dark Side of APIs - the Attacker's Approach to Protecting Software" is a 1-day hands-on trai...

Guardians of the Gateway: Unveiling API Security Secrets

In today's digital landscape, Application Programming Interfaces (APIs) serve as the connective tissue that enables seamless data and service exchanges between applications and businesses. However, with this great power comes great responsibility, as API security has become a critical concern. To ad...

Amazing November!

Photography by @Women4Cyber

If October was exciting, November was really amazing! Why? No, it wasn't for the colder and rainy days, not even for the roasted chestnuts or the delicious autumn oven meals.

First, Paulo Silva on November 9th took part at OWASP Lisboa Chapter meetup in a talk named...