Testimonials
Testimonials
Testimonials
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Ibrahim was one of my many students, always willing and eager to learn and share. Then he took on responsibilities at Cisco and would regularly come every year to teach cybersecurity courses on Cisco equipment for the Professional Degree SecNumEdu. It was a pleasure to work with him, always very professional and attentive.
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Ibrahim was one of my many students, always willing and eager to learn and share. Then he took on responsibilities at Cisco and would regularly come every year to teach cybersecurity courses on Cisco equipment for the Professional Degree SecNumEdu. It was a pleasure to work with him, always very professional and attentive.
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Associate Professor HDR. IUT Blagnac.

Ibrahim was one of my many students, always willing and eager to learn and share. Then he took on responsibilities at Cisco and would regularly come every year to teach cybersecurity courses on Cisco equipment for the Professional Degree SecNumEdu. It was a pleasure to work with him, always very professional and attentive.
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I had the pleasure of working with Ibrahim at Cisco, where we identified and signed cybersecurity projects together (Firewalling, Cloud Security...). Ibrahim has strong technical expertise, is client-oriented, and focuses on solutions rather than problems themselves. Since then, he has made the bold choice to create his own company, demonstrating his entrepreneurial spirit and ability to innovate. He will be an excellent partner for any organization looking to strengthen its cybersecurity!
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I had the pleasure of working with Ibrahim at Cisco, where we identified and signed cybersecurity projects together (Firewalling, Cloud Security...). Ibrahim has strong technical expertise, is client-oriented, and focuses on solutions rather than problems themselves. Since then, he has made the bold choice to create his own company, demonstrating his entrepreneurial spirit and ability to innovate. He will be an excellent partner for any organization looking to strengthen its cybersecurity!
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Regional Cybersecurity Manager. Cisco.

I had the pleasure of working with Ibrahim at Cisco, where we identified and signed cybersecurity projects together (Firewalling, Cloud Security...). Ibrahim has strong technical expertise, is client-oriented, and focuses on solutions rather than problems themselves. Since then, he has made the bold choice to create his own company, demonstrating his entrepreneurial spirit and ability to innovate. He will be an excellent partner for any organization looking to strengthen its cybersecurity!
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It was a pleasure to work with Ibrahim. Professional, attentive, and very competent. I highly recommend him.
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It was a pleasure to work with Ibrahim. Professional, attentive, and very competent. I highly recommend him.
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Network Security Architect. BNP.

It was a pleasure to work with Ibrahim. Professional, attentive, and very competent. I highly recommend him.
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Ibrahim is unique in his field. A leading consultant and architect in cybersecurity, he has a deep understanding of the cybersecurity landscape, both in terms of risk analysis and technical architecture to address the resulting threats. As part of our collaboration with Cisco as an ecosystem company on major projects, it has been extremely valuable to have Ibrahim, not only for his perfect understanding of our solution but especially for his ability to integrate us into a larger architecture, thus bringing real value to clients. On a personal level, Ibrahim is a wonderful person, making it very pleasant to work with him. An undeniable asset for successfully delivering projects.
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Ibrahim is unique in his field. A leading consultant and architect in cybersecurity, he has a deep understanding of the cybersecurity landscape, both in terms of risk analysis and technical architecture to address the resulting threats. As part of our collaboration with Cisco as an ecosystem company on major projects, it has been extremely valuable to have Ibrahim, not only for his perfect understanding of our solution but especially for his ability to integrate us into a larger architecture, thus bringing real value to clients. On a personal level, Ibrahim is a wonderful person, making it very pleasant to work with him. An undeniable asset for successfully delivering projects.
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Regional Director. Radware.

Ibrahim is unique in his field. A leading consultant and architect in cybersecurity, he has a deep understanding of the cybersecurity landscape, both in terms of risk analysis and technical architecture to address the resulting threats. As part of our collaboration with Cisco as an ecosystem company on major projects, it has been extremely valuable to have Ibrahim, not only for his perfect understanding of our solution but especially for his ability to integrate us into a larger architecture, thus bringing real value to clients. On a personal level, Ibrahim is a wonderful person, making it very pleasant to work with him. An undeniable asset for successfully delivering projects.
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I worked with Ibrahim on the development of Esport in France. Ibrahim has a very good understanding of this ecosystem and brings technical expertise on the subject. Thank you for this collaboration.
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I worked with Ibrahim on the development of Esport in France. Ibrahim has a very good understanding of this ecosystem and brings technical expertise on the subject. Thank you for this collaboration.
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Business Development Manager Commercial - Paris Olympics 2024. Cisco.

I worked with Ibrahim on the development of Esport in France. Ibrahim has a very good understanding of this ecosystem and brings technical expertise on the subject. Thank you for this collaboration.
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I had the chance to work with Ibrahim during my experience at Cisco. Ibrahim took the time to explain the different solutions he was working on to enhance my knowledge. He is a pragmatic, educative, and patient person. An asset for any company that calls on him!
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I had the chance to work with Ibrahim during my experience at Cisco. Ibrahim took the time to explain the different solutions he was working on to enhance my knowledge. He is a pragmatic, educative, and patient person. An asset for any company that calls on him!
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Cybersecurity specialist. Cisco.

I had the chance to work with Ibrahim during my experience at Cisco. Ibrahim took the time to explain the different solutions he was working on to enhance my knowledge. He is a pragmatic, educative, and patient person. An asset for any company that calls on him!
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I had the pleasure of collaborating with Ibrahim on several projects when we were colleagues, and I am glad to be able to recommend his services. Ibrahim has always demonstrated great professionalism and sharp expertise in his field. His technical skills, coupled with his ability to understand the specific needs of our mutual clients, have been valuable assets. He has been able to provide innovative and effective solutions. Working with Ibrahim has been a rewarding experience. His rigor, attention to detail, and commitment have greatly contributed to the success of our joint missions. Do not hesitate to call on his services. You will not be disappointed!
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I had the pleasure of collaborating with Ibrahim on several projects when we were colleagues, and I am glad to be able to recommend his services. Ibrahim has always demonstrated great professionalism and sharp expertise in his field. His technical skills, coupled with his ability to understand the specific needs of our mutual clients, have been valuable assets. He has been able to provide innovative and effective solutions. Working with Ibrahim has been a rewarding experience. His rigor, attention to detail, and commitment have greatly contributed to the success of our joint missions. Do not hesitate to call on his services. You will not be disappointed!
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Solution Director BU Airbus. Dimension Data.

I had the pleasure of collaborating with Ibrahim on several projects when we were colleagues, and I am glad to be able to recommend his services. Ibrahim has always demonstrated great professionalism and sharp expertise in his field. His technical skills, coupled with his ability to understand the specific needs of our mutual clients, have been valuable assets. He has been able to provide innovative and effective solutions. Working with Ibrahim has been a rewarding experience. His rigor, attention to detail, and commitment have greatly contributed to the success of our joint missions. Do not hesitate to call on his services. You will not be disappointed!
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I met Ibrahim, first as a very serious student in his work and with a very good positive aura over his workgroup. His excellent results, his very good communication skills, and his acquired industrial competencies led us (the teaching team) to ask him to participate in our professional degree program "Networks, Mobility and Security" as an adjunct. This was a very good experience for our students who were very pleased with his contributions. His professional development did not allow us to continue this collaboration, but perhaps in the near future we will be able to work together again.
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I met Ibrahim, first as a very serious student in his work and with a very good positive aura over his workgroup. His excellent results, his very good communication skills, and his acquired industrial competencies led us (the teaching team) to ask him to participate in our professional degree program "Networks, Mobility and Security" as an adjunct. This was a very good experience for our students who were very pleased with his contributions. His professional development did not allow us to continue this collaboration, but perhaps in the near future we will be able to work together again.
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Director of IUT Blagnac. IUT Blagnac.

I met Ibrahim, first as a very serious student in his work and with a very good positive aura over his workgroup. His excellent results, his very good communication skills, and his acquired industrial competencies led us (the teaching team) to ask him to participate in our professional degree program "Networks, Mobility and Security" as an adjunct. This was a very good experience for our students who were very pleased with his contributions. His professional development did not allow us to continue this collaboration, but perhaps in the near future we will be able to work together again.
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Ibrahim is an exceptional professional in technical sales, possessing in-depth expertise in Cisco security and cloud security. His client-centered approach and ability to simplify complex security challenges make him an effective consultant. He consistently offers tailored solutions that bring real added value to businesses. Beyond his technical skills, Ibrahim is an excellent collaborator who works effectively in a team, shares his knowledge, and contributes to collective success. His commitment, analytical mindset, and ability to build strong relationships make him a valuable asset for any organization. I highly recommend Ibrahim for any position requiring technical expertise, leadership, and a customer service orientation.
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Ibrahim is an exceptional professional in technical sales, possessing in-depth expertise in Cisco security and cloud security. His client-centered approach and ability to simplify complex security challenges make him an effective consultant. He consistently offers tailored solutions that bring real added value to businesses. Beyond his technical skills, Ibrahim is an excellent collaborator who works effectively in a team, shares his knowledge, and contributes to collective success. His commitment, analytical mindset, and ability to build strong relationships make him a valuable asset for any organization. I highly recommend Ibrahim for any position requiring technical expertise, leadership, and a customer service orientation.
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Chief Architect. Cisco.

Ibrahim is an exceptional professional in technical sales, possessing in-depth expertise in Cisco security and cloud security. His client-centered approach and ability to simplify complex security challenges make him an effective consultant. He consistently offers tailored solutions that bring real added value to businesses. Beyond his technical skills, Ibrahim is an excellent collaborator who works effectively in a team, shares his knowledge, and contributes to collective success. His commitment, analytical mindset, and ability to build strong relationships make him a valuable asset for any organization. I highly recommend Ibrahim for any position requiring technical expertise, leadership, and a customer service orientation.
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Ibrahim has been a valuable resource for cybersecurity at Cisco during our difficult period with the NGFW product line. He helped the business unit (BU) as well as clients find solutions to overcome these challenges. At the same time, as Cisco's Security unit moved towards cloud-based cybersecurity solutions, he brilliantly trained the Cisco Security sales team, thereby contributing to better adoption of these new offerings.
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Ibrahim has been a valuable resource for cybersecurity at Cisco during our difficult period with the NGFW product line. He helped the business unit (BU) as well as clients find solutions to overcome these challenges. At the same time, as Cisco's Security unit moved towards cloud-based cybersecurity solutions, he brilliantly trained the Cisco Security sales team, thereby contributing to better adoption of these new offerings.
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Technical System Architect. Cisco.

Ibrahim has been a valuable resource for cybersecurity at Cisco during our difficult period with the NGFW product line. He helped the business unit (BU) as well as clients find solutions to overcome these challenges. At the same time, as Cisco's Security unit moved towards cloud-based cybersecurity solutions, he brilliantly trained the Cisco Security sales team, thereby contributing to better adoption of these new offerings.
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I had the opportunity to work several times with Ibrahim, in the context of SOC training exercises for the Ministry of Defense, for which I was responsible. His expertise in networking and mastery of security solutions particularly impressed me. Beyond his technical skills, what struck me the most was his teaching ability and his capacity to share his knowledge with kindness. He knows how to make complex concepts accessible to teams, which makes him a valuable asset. Furthermore, his responsiveness is remarkable: despite a busy schedule, he has always managed to be available, even with very short notice. Working with Ibrahim has been a true pleasure. I can only recommend him.
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I had the opportunity to work several times with Ibrahim, in the context of SOC training exercises for the Ministry of Defense, for which I was responsible. His expertise in networking and mastery of security solutions particularly impressed me. Beyond his technical skills, what struck me the most was his teaching ability and his capacity to share his knowledge with kindness. He knows how to make complex concepts accessible to teams, which makes him a valuable asset. Furthermore, his responsiveness is remarkable: despite a busy schedule, he has always managed to be available, even with very short notice. Working with Ibrahim has been a true pleasure. I can only recommend him.
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Cyber defense officer. Ministry of the Armed Forces.

I had the opportunity to work several times with Ibrahim, in the context of SOC training exercises for the Ministry of Defense, for which I was responsible. His expertise in networking and mastery of security solutions particularly impressed me. Beyond his technical skills, what struck me the most was his teaching ability and his capacity to share his knowledge with kindness. He knows how to make complex concepts accessible to teams, which makes him a valuable asset. Furthermore, his responsiveness is remarkable: despite a busy schedule, he has always managed to be available, even with very short notice. Working with Ibrahim has been a true pleasure. I can only recommend him.
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Working with Ibrahim Rahman has been an extremely rewarding and productive experience. From the very beginning of our collaboration, Ibrahim stood out for his professionalism, rigor, and ability to propose innovative solutions. His methodical approach and analytical skills greatly contributed to the success of our joint projects. What particularly impressed me about Ibrahim is his ability to combine technical expertise with human qualities. Always attentive, he fosters a collaborative work environment where everyone feels valued. His organizational skills and constant involvement have ensured that deadlines were met while maintaining a high level of quality. Ibrahim also possesses a strategic vision that makes him a real asset in managing complex projects. He anticipates challenges and proposes suitable solutions, all while staying focused on set objectives. His commitment and ability to motivate teams are key elements that have contributed to the success of our partnership. I highly recommend Ibrahim Rahman to any organization looking to carry out ambitious projects. His combination of technical skills, leadership, and relational sensitivity makes him an outstanding collaborator.
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Working with Ibrahim Rahman has been an extremely rewarding and productive experience. From the very beginning of our collaboration, Ibrahim stood out for his professionalism, rigor, and ability to propose innovative solutions. His methodical approach and analytical skills greatly contributed to the success of our joint projects. What particularly impressed me about Ibrahim is his ability to combine technical expertise with human qualities. Always attentive, he fosters a collaborative work environment where everyone feels valued. His organizational skills and constant involvement have ensured that deadlines were met while maintaining a high level of quality. Ibrahim also possesses a strategic vision that makes him a real asset in managing complex projects. He anticipates challenges and proposes suitable solutions, all while staying focused on set objectives. His commitment and ability to motivate teams are key elements that have contributed to the success of our partnership. I highly recommend Ibrahim Rahman to any organization looking to carry out ambitious projects. His combination of technical skills, leadership, and relational sensitivity makes him an outstanding collaborator.
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General Manager of SYLink Technologie. SYLink Technologie.

Working with Ibrahim Rahman has been an extremely rewarding and productive experience. From the very beginning of our collaboration, Ibrahim stood out for his professionalism, rigor, and ability to propose innovative solutions. His methodical approach and analytical skills greatly contributed to the success of our joint projects. What particularly impressed me about Ibrahim is his ability to combine technical expertise with human qualities. Always attentive, he fosters a collaborative work environment where everyone feels valued. His organizational skills and constant involvement have ensured that deadlines were met while maintaining a high level of quality. Ibrahim also possesses a strategic vision that makes him a real asset in managing complex projects. He anticipates challenges and proposes suitable solutions, all while staying focused on set objectives. His commitment and ability to motivate teams are key elements that have contributed to the success of our partnership. I highly recommend Ibrahim Rahman to any organization looking to carry out ambitious projects. His combination of technical skills, leadership, and relational sensitivity makes him an outstanding collaborator.
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Ibrahim has always been efficient, curious, adaptable, and attentive to the client. He has been a true added value to the team and has always been the one who made the difference in the technical approach. The way he also democratized technology has greatly helped us convince our clients. Definitely a key member of the team.
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Ibrahim has always been efficient, curious, adaptable, and attentive to the client. He has been a true added value to the team and has always been the one who made the difference in the technical approach. The way he also democratized technology has greatly helped us convince our clients. Definitely a key member of the team.
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Global Client Executive. Cisco.

Ibrahim has always been efficient, curious, adaptable, and attentive to the client. He has been a true added value to the team and has always been the one who made the difference in the technical approach. The way he also democratized technology has greatly helped us convince our clients. Definitely a key member of the team.
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Do you have cybersecurity needs?
Do you have cybersecurity needs?
Do you have cybersecurity needs?
Cyber threats, omnipresent and sophisticated, are lurking for the slightest flaw. A single attack can paralyze your business, destroy your reputation, and annihilate years of work. Don't stay defenseless! De Shagan Network offers a range of cybersecurity services and training to prevent risks and act effectively.

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De Shagan Network
SMEs, midsize companies, and large accounts, protect yourselves effectively against cyberattacks.
Follow us!
Find our news updates on
Our locations

© 2024 De Shagan Network. All rights reserved.
De Shagan Network
SMEs, midsize companies, and large accounts, protect yourselves effectively against cyberattacks.
Our locations

© 2024 De Shagan Network. All rights reserved.