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Joanny K. D.JK

Joanny K. D.

Gov Cyber/CISSP, CISM, ISO27001LA, EBIOS RM

€700/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Joanny K.

Information systems security professional with thirteen years of experience, I have supported the governance and security of information assets to align cybersecurity with business objectives. As CISO, I will bring operational expertise in risk management, ISO 27001 compliance, and dashboard management to strengthen your cyber resilience and support cross-functional projects.
Digital and IT Services
Telecommunications

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Département du Val-de-Marne
    Information Systems Security Engineer
    PUBLIC SECTOR
    September 2023 - Today (2 years and 9 months)
    Créteil, France
    Drafting, implementing, and continuously improving the information security policy.
    Participating in internal/external security audits.
    Assessing and treating risks with EBIOS RM.
    Organizing exercises and managing cyber incidents.
    Monitoring compliance with the security framework, defined standards, and contractual terms.
    Diligence of IT security audit missions and monitoring their execution.
    Daily monitoring of IT security events.
    Producing IT security dashboards and reporting to management.
    Monitoring implemented security measures (KPIs) and security alerts.
    Assisting project managers in integrating security into projects.
    Maintaining the operational and security readiness of the IT system.
    Monitoring regulatory and technical developments related to information systems security.
    Proposing necessary evolutions to ensure the security of the information system.
    Managing projects for implementing security solutions and tools.
    Managing solutions necessary for security.
    Animating the information system security management system (ISMS).
    Technical Environment: NGFW Checkpoint, CheckPoint Security Manager, CheckPoint Identity Collector, Palo Alto NGFW, Palo Alto Panorama, Netscaler ADC, Zscaler Proxy, Cloud Qualys, AWS, Splunk SIEM, SolarWinds IPAM, Alegro capture, Wireshark, BIG-IP LTM, IDnomic OT PKI ISPS Risk Analysis Security Audit
  • SFR
    IP Network Engineer at SFR for Rhôn'Télécom
    TELECOMMUNICATIONS
    September 2021 - March 2023 (1 year and 6 months)
    77420 Champs-sur-Marne, France
    Vulnerability scanning on post-operation routers to detect exposed ports.
    Patch management of interconnection equipment.
    Ensuring the evolution, deployment, and operation of network and security infrastructures.
    Ensuring the selection and evolution of tools necessary for operational maintenance.
    Management of documentation necessary for operational maintenance (MCO).
    Technical Environment: Cisco router ASR9K, Huawei router NE40 and NE8000, SecureCRT terminal, Nessus, Dynamic routing OSPFv3/BGP, VRF, WAN, LACP, SNMP, DNS, DHCP, IP/MPLS, SSH, SNMP, Infoblox IPAM, Centreon, Juniper Pulse, MFA RSA SecurID
  • Sanlam Pan Africa
    Network and Systems Security Manager and CISO Correspondent
    BANKING AND INSURANCE
    January 2017 - September 2021 (4 years and 8 months)
    Cotonou, Benin
    Application of the Group's Information Security Policy (PSSI).
    Identification of IT risks and proposal of control measures.
    Evaluation and remediation of the IT system's compliance level at the subsidiary level.
    Responsible for the deployment of security measures.
    Drafting of the Business Continuity Plan (BCP).
    Management of the project to implement a secure network architecture.
    Management of the project to deploy Trend Micro EDR across the entire IT infrastructure.
    Management of the project to deploy a virtual infrastructure under XenServer.
    Deployment of a domain controller - Management of computer and user accounts.
    Identity and access management under IAM Keycloak.
    Raising staff awareness of security issues.
    Maintaining the operational and security readiness of the IT system.
    Technological watch.
    Technical Environment: Windows Server and Client, Linux Redhat Server 5, Cisco Switch 300 Series, 802.1X, EAP, Firewall Sophos XG 210, NGFW Fortinet, Zabbix monitoring, ServiceNow, TrendMicro antivirus, Active Directory, Citrix XenCenter, QNAP NAS, Wireshark, TCPDUMP, NMAP, IPsec VPN Site-to-Site, IPsec VPN SSL, IP NAT, AlenVault OSSIM SIEM, Oracle DB, PostgresSQL, Reserve and Forward Proxy, Cloud Planethoster
Check out Joanny K.'s experience

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Education

  • Higher Technician Diploma, Networks and Telecommunications
    Ecole Superieure Multinationale des Telecommunications (ESMT Dakar)
    2010
    Diplôme de Technicien Supérieur, Réseaux et Télécommunications
  • Professional Bachelor's Degree, Networks and Data
    Ecole Superieure Multinationale des Telecommunications (ESMT Dakar)
    2012
    Licence Professionnelle, Réseaux et Données
Check out Joanny K.'s education

Certifications

  • Security +
    COMPTIA
    2023
    https://www.certmetrics.com/comptia/public/verification.aspx?code=QMB70GZ7HZ0PFW91
    Threats, attacks and vulnerabilities Identity and Access Management Technologies and Tools Risk Management Architecture and Design Cryptography and PKI
  • Certified Ethical Hacker (CEHv10)
    EC-COUNCIL
    2020
    https://aspen.eccouncil.org/verify
    Cloud Computing Social Engineering Vulnerability Analysis System Hacking Malware Threats Hacking Web Applications Hacking Mobile Platforms IoT and OT Hacking Cryptography Hacking Web Servers Introduction to Ethical Hacking Evading IDS, Firewalls, and Honeypots

Skill set (34)

Information Security
Cybersecurity
Linux
Project Management
Threats, attacks and vulnerabilities Identity and Access Management Technologies and Tools Risk Management Architecture and Design Cryptography and PKI
Cloud Computing
Cryptography
Evading IDS, Firewalls, and Honeypots
Hacking Mobile Platforms
Hacking Web Applications
Hacking Web Servers
Introduction to Ethical Hacking
IoT and OT Hacking
Malware Threats
Social Engineering
System Hacking
Vulnerability Analysis
Data Privacy (GDPR, CCPA)
Cybersecurity Incident Management
GRC (Governance, Risk and Compliance)
Risk and Vulnerability Assessment
Security Awareness Training
Least Privilege Principles
IT Project Management
IT Architecture
Technical Environment: NGFW Checkpoint, CheckPoint Security Manager, CheckPoint Identity Collector, Palo Alto NGFW, Palo Alto Panorama, Netscaler ADC, Zscaler Proxy, Cloud Qualys, AWS, Splunk SIEM, SolarWinds IPAM, Alegro capture, Wireshark, BIG-IP LTM, IDnomic OT PKI
ISPS
Risk Analysis
Security Audit
Environnement technique : Cisco ISE, Cisco Nexus 9600, Cisco Catalyst Switch 3750, Extreme Network Router, Checkpoint NGFW, NGFW Fortinet
Technical Environment: Cisco router ASR9K, Huawei router NE40 and NE8000, SecureCRT terminal, Nessus, Dynamic routing OSPFv3/BGP, VRF, WAN, LACP, SNMP, DNS, DHCP, IP/MPLS, SSH, SNMP, Infoblox IPAM, Centreon, Juniper Pulse, MFA RSA SecurID
Technical Environment: Windows Server and Client, Linux Redhat Server 5, Cisco Switch 300 Series, 802.1X, EAP, Firewall Sophos XG 210, NGFW Fortinet, Zabbix monitoring, ServiceNow, TrendMicro antivirus, Active Directory, Citrix XenCenter, QNAP NAS, Wireshark, TCPDUMP, NMAP, IPsec VPN Site-to-Site, IPsec VPN SSL, IP NAT, AlenVault OSSIM SIEM, Oracle DB, PostgresSQL, Reserve and Forward Proxy, Cloud Planethoster
Technical Environment: Windows Server, Windows Client, HP Printer, Linux Redhat Server 5, CentOS server, Cisco Switch 300 Series, Firewall Cyberoam 35iNG, Wireless Access Point, DHCP, DNS, LAN-WLAN, IP NAT, ServiceNow
Technical Environment: Palo Alto, Cisco Router, Cisco Switch, Cisco ASA, ASDM, IPsec VPN, NAT/PAT, TCP/IP, DHCP, DNS, TLS/SSL, PKI, Ethernet, Vlans, ARP, CDP, VTP, STP, Port Security, Windows, Linux, VMware Workstation, VMware ESXi, vCenter, vSphere

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