Ricardo Silva
Engenheiro de pré e pós-vendas at Swivel Secure- Claim this Profile
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Inglês Native or bilingual proficiency
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Bio
Manuel Ribeiro
Ricardo has a curious mind that loves to be fed information regarding CyberSecurity and computer programming. He quickly gained the skill needed to evolve from a junior support engineer to a full SoC. I've personally mentored him into getting real Cybersecurity knowledge with hands on exercises. Both him and a colleague were able to accomplish a total obfuscation and endpoint penetration attack exercise, creating their own python rat and ciphering tools. They then worked out the blue-team solutions to mitigate the attack. I would recommend him as a high capacity technical resource without reservations.
Manuel Ribeiro
Ricardo has a curious mind that loves to be fed information regarding CyberSecurity and computer programming. He quickly gained the skill needed to evolve from a junior support engineer to a full SoC. I've personally mentored him into getting real Cybersecurity knowledge with hands on exercises. Both him and a colleague were able to accomplish a total obfuscation and endpoint penetration attack exercise, creating their own python rat and ciphering tools. They then worked out the blue-team solutions to mitigate the attack. I would recommend him as a high capacity technical resource without reservations.
Manuel Ribeiro
Ricardo has a curious mind that loves to be fed information regarding CyberSecurity and computer programming. He quickly gained the skill needed to evolve from a junior support engineer to a full SoC. I've personally mentored him into getting real Cybersecurity knowledge with hands on exercises. Both him and a colleague were able to accomplish a total obfuscation and endpoint penetration attack exercise, creating their own python rat and ciphering tools. They then worked out the blue-team solutions to mitigate the attack. I would recommend him as a high capacity technical resource without reservations.
Manuel Ribeiro
Ricardo has a curious mind that loves to be fed information regarding CyberSecurity and computer programming. He quickly gained the skill needed to evolve from a junior support engineer to a full SoC. I've personally mentored him into getting real Cybersecurity knowledge with hands on exercises. Both him and a colleague were able to accomplish a total obfuscation and endpoint penetration attack exercise, creating their own python rat and ciphering tools. They then worked out the blue-team solutions to mitigate the attack. I would recommend him as a high capacity technical resource without reservations.
Experience
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Swivel Secure
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United Kingdom
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Computer and Network Security
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1 - 100 Employee
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Engenheiro de pré e pós-vendas
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Jun 2023 - Present
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Técnico de helpdesk
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Nov 2021 - Jun 2023
𝗦𝗢𝗖 𝗧𝗘𝗔𝗠 (L3)◄ Role and Responsibilities ►Provide support to customers via ticketing system and phone.Support customers remotely via zoom meetings.Manage and monitor customer AWS cloud appliances.Manage internal IT tickets via the ticketing system.Identifying potential problems and notifying the relevant stakeholders promptly.Participate on security reviews for applicationsAudit security review results performed by other teamsUpdate vulnerability referential & Check consistencyChallenge application manager on action plan & advicePerform Security assessments (for project or customer requests)Challenge action plan for identified security requirementsMonitoring, detection and analysis of incidentsAnalyses access to servers with internal tools, nothing externalLog analysis Linux and Debian, Ubuntu, kali (VM and bare metal) IT support for the product.Knowledge of 2FA (Two-Factor Authentication).Meetings with front-end clients and back-end users.Programming in Python.Programming in UNIX.Programming in C#.Programming in Java.Managing Databases(MariaDB).Advanced knowledge of CyberSecurity.Pentesting of the products integrity ◄ Learned outside of the work ►RedTeam training and exercises (Network Penetration, Machine compromising, Custom RAT building, Attack Obfuscation – Requiring Encryption, Creation of an malware,Using SQL Injection to bypass login forms,Attacking local computers in order to perform an ARP Spoofer Attack, Reverse Shell proxy Connection using Social Engineering).RedTeam Final Exercise(Make an Undetectable RAT that can bypass endpoints using steganography, fully operational with addition to adding Keys in order to execute it in background everytime the computer reboots)BlueTeam Study (Defense from RedTeam exercises, mapping on the internet in order to get an list of all equipments connected in the internet, forensic analysis of infected packets) Scripting and Automation/Python Coding/C++ Coding. Show less
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