Security Information

NWOSU NONSO JOSEPH

#* **** ******, ******** *****: +234**********

Lagos State, Nigeria. Email: acubnd@r.postjobfree.com

NETWORK AND SECURITY ENGINEER

Objective Statement: Aiming at a position as a Network Security Administrator/Engineer and want to be part of the success in an environment of growth and excellence.

High-performance IT Professional with over 12 months working experience in the domain of Network Security Engineering, Information Security, Ethical Hacking, Penetration Testing, Web Application Security, Digital Forensic, Vulnerability Assessment & Penetration Testing, Compliance, Maintenance of CIA Triad in the domain of InfoSec, ISO/IEC 27001, Windows Server 2000,2003,2008,2012 Maintenance & Installation, Network Troubleshooting & Support of Information System & Security Management. Strong expertise in maintenance of CIA Triad policy to ensure data Confidentiality, Integrity and Availability in the domain of InfoSec.

Demonstrate in depth technical knowledge of Enterprise Network Security Solutions: VPNs, IPS, IDS, Cisco ASA & Checkpoint Firewalls Deployment, Configurations, Management and Network Administration. Routing Protocols including OSPF, RIPv2, EIGRP, MPLS and BGP. Comprehensive understanding of networking Fundamentals, IP Addressing Concept and Network Security Policy.

Lead by example, setting standard while fostering a culture of encouragement. Articulate and professional communicator with expertise in customized hardware and networking solutions and technical documentation. Talent for clearly expressing complex value propositions to technical and non-technical audiences at all organizational levels. Languages: English, Igbo & Hindi.

Areas of Expertise

System/Network Administration

Installation & Configuration

Technical Troubleshooting

Server Management

Technical Support

LAN / WAN Installation

Ethical Hacking

Web Application Security

Vulnerability Assessment

Software Configurations

Penetration Testing

Security Management

Firewall Configurations

Strategic Planning

Digital Forensic

Technical Skills

Routers

Cisco Router 800, 1000, 1600, 1700, 2600, 3600, 7200, 7400 series.

Switches

Cisco 4500, 3500, 3750, 3560, 3550, 2900, 2950 • L3 Switches

Security

ASA 5500 Series • PIX5XX Firewall Series • IPS 4200 Series • Cisco Secure ACS • Cisco VPN Client • ASA 8.2, 8.3, 8.4 IOS Images Checkpoint firewall R75 Series • Transparent Firewall • Security Contexts • IOS Security Features • Cisco Secure ACS

Cisco CSA • DMZs • CBAC • IDS • IPS • DoS Mitigation • Cisco IPS • Cisco IDS • Cisco PIX / ASA Firewalls

WebVPN • GET VPN • DMVPN • URL Filtering

Routing

Static Routing, Default Routing, RIP (v1, v2) • BGP • EIGRP • OSPF • MPLS • IS IS • ODR • GRE • IPv6 • Traffic Engineering

Policy Based Routing PBR • NAT • HSRP • GLBP • HRRP • DHCP • NTP • SNMP • AAA (RADIUS & TACACS+) • Quality of Service

Route Filtering • Route Mapping • Redistribution • Summarisation • Multicasting

Switching

STP • RSTP • MSTP • VTP • DTP • VLANs • Trunking • Layer 3 Capabilities • PVST • Etherchannels

Servers

Windows 2000 • Windows 2003 • Windows 2008 • Windows 2012

NWOSU NONSO JOSEPH Resume, Page 2

Ethical Hacking & Penetration Testing

Network & Web Application Penetration Testing • Vulnerability Assessment • Social Engineering • Reconnaissance • Foot Printing

Fingerprinting • Google Hacking • DB Enumeration • Auditing DB Roles and Privileges • Vulnerability Scanning & Discovery

DDOS & DOS Discovery & Mitigation • Man in the Middle Attack Discovery & Prevention • Packet Sniffing Prevention

Zero Day Attack • Discovery & Prevention • Packet Crafting

Application Security & Digital Forensic

OWASP Top10, Disc Imaging • Memory Acquisition • Image Analysis • Network Forensic • Data Carving & Recovery

Memory Dump • Business Logic Testing • Write Blocking

Tools

Burp Suite • BeEF • SQLmap • W3AF • Netsparker • Nikto • FTK Imager • Helix • Volatility • Wireshark • Foremost • Encase • Write Blocker

Nmap • Hping3 • Wireshark • Nikto • TCPDump • Nipper • Superscan • Scapy • Nessus • Metasploit • Netcat • Ike scan

OS Scanner • Nmap NSE • Maltego • Suite of Backtrack & Kali Linux

Compliance

ISO/IEC 27001:2013 • Risk Assessment • Business Continuity Management • PCI DSS

Programming Language

Shell Scripting • Python

Key Skills Assessment

Developing network security policy to counter threats against information security & Maintain CIA Triad.

Evaluating hardware models of the Cisco ASA adaptive security appliance and product line.

Configuring and troubleshooting Cisco Routers & DNS server, Modems, DHCP Server, Desktop and Printer.

LAN/WAN, Switch Trunking and Network Security.

Troubleshooting and monitoring of routing protocols like IP, Ethernet, PPP, HDLC, RIP (V1, V2), EIGRP, PVST, STP, VTP, VLAN and OSPF & OSI and TCP/IP model.

Working with TCP/IP, Subnet and IPv4/Ipv6.

Setting access list and passwords in Cisco routing environment.

Implementing routers on network perimeter with Cisco IOS Software security features.

Working with site to site VPNs using Cisco IOS features.

Configuring IPS on Cisco network routers.

Configuring LAN devices to control access, resist attacks, shield other network devices and systems, and protect the integrity and confidentiality of network traffic.

Uploading ASDM image to ASA via CLI in other to take the GUI of the ASA.

Maintaining basic Cisco ASA adaptive security appliance connectivity, device management and features.

Static and dynamic network address translations over ASA & Checkpoint firewall.

Managing security levels and controlling traffic using ASA & Checkpoint Firewall.

Accessing control list configuration over ASA & Checkpoint Firewall using object groups.

Working with security context (virtual firewalls).

Professional Experience

NETWORK ONLINE ACADEMY, Hyderabad, India NOV. 2014 – APRIL 2015

Junior Network & Security Administrator

Controlled network related problems, network related implementations and network related queries. Aided clients to get their views upon the progress of the project and their satisfaction level. Supported in analysis of LAN/WANs to determine network performance problems. Assisted in network security involving firewall builds adaptive security appliance, Checkpoint firewall and access control servers using Cisco security technologies & Checkpoint Security technologies.

Key Accomplishments:

Skillfully delivered first, second line support, and managed solutions including servers based, network devices like Cisco switch/router, located across multiple sites.

Ensured that clear and comprehensive fault logging diary updates are maintained and a continuous stream of information regarding regular updates to other departments.

Supervised implementation of Cisco IOS zone based firewall to perform basic security operations on the network.

Involved in Configuring IPS on Cisco network routers and making of site to site VPNs using Cisco IOS features.

Effectively monitored functioning of equipment/peripherals and make necessary modifications to ensure system operates in conformance with specifications.

Professional Experience Continued on Page 3

NWOSU NONSO JOSEPH Resume, Page 3

NATIONAL INSTITUTE OF INFORMATION TECHNOLOGY, ONITSHA BRANCH ANAMBRA STATE (NIIT) MARCH-NOV 2013

Cisco Instructor/Network Engineer

Key Accomplishments:

Recruited to instruct cisco courses focusing on theory and hands-on necessary for ICND1, ICND2 and CCNAX examinations.

Provided training in theory of networking, TCP/IP, OSI reference model, routing protocols, switching, remote access and troubleshooting and infrastructure security.

Architected OSPF, EIGRP and RIP in large routing environment with multiple layer3 switches and multiple WAN connections including T1 frame-relay.

Provided training on LAN/WAN, Switch Trunking Technologies, installation and troubleshooting.

Provided training on Troubleshooting and monitoring of routing protocols like RIP (V1, V2), EIGRP, OSPF.

Identified areas of improvement while working with students and effectively coached them to improve their performance consistently.

Exposed students on Implementing Security on Cisco IOS By using Packet filtering firewall (Access Control List ACL)

Technically Exposed students on address translation using NAT and PAT to avoid exposing LAN network to untrusted Network (i.e. the Internet)

Education & Qualifications

Cisco Networking Academy, Hyderabad India

Zoom Technologies, Hyderabad India

Netmetric Solutions, Hyderabad India

Institute of Information Security, Mumbai India

Network Online Academy, Hyderabad India

Anambra State University, Uli, Anambra State, Nigeria

ShowLight Int’l Secondary School, Iyiowa Odekpe Anambra State

Central Primary School Isiagu, Anambra State, Nigeria

4011 Recognition

Cisco Certified Network Associate R&S (CCNA R&S)

Cisco Certified Network Professional Security (CCNP Security)

Cisco Certified Network Associate Security (CCNA Security)Redhat Certified System Administrator (RHSA)

Checkpoint Certified Security Administrator (CCSA R75)

Diploma (Information Security, Grade B)

Cisco Certified Network Professional R&S (CCNP R&S)

Bachelor Of Science (Bsc Computer science

National Youth Service Corp (NYSC)

National Examination Council (NECO)

First School Leaving Certificate (FSLC)

National Security Agency (NSA) & CNSS

PROJECT

Virtual Lab: Executed project with Web Application Penetration Testing, Network penetration testing and Digital Forensic in Virtual Environment.

TECHNICAL TRAININGS

Network Security

Ethical Hacking & Countermeasure

Virtualization

Information Security

CCNA Security

CCNP Security

Linux

Web Application Security

Checkpoint Security Administration

Compliance

Digital Forensic

CCNA R&S

CCNP R&S

MCSE

H/Ware & Networking

PROFESSIONAL CERTIFICATIONS

EC-Council Certified Ethical Hacker (CEH)-In Progress

CCNP Security(Implementing Cisco

Edge Network

Security Solutions and Implementing Cisco Secure Mobility Solutions ).

National Security Agency (NSA) & CNSS

Microsoft Certified Professional(MCP)

Certified Professional Forensic Analyst (CPFA)

Certified Professional Hacker (CPH NxG)

Cisco Certified Network Associate, Security. CCNA Security(Implementing Cisco IOS Network Security)

MCSA, Windows Server 2012

MCSE, Server Infrastructure

Certified Information Security Consultant (CISC)

Cisco Certified Network Associate, R&S (CCNA R&S)

Personal Details

• Sex: Male • Nationality: Nigerian

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