Greetings.
This is Denis Mello an IT Architect and Security Professional whose qualifications include a degree in computer science; Certified Ethical Hacker, LINUX LPI, MCP Windows Server (2k, 2k3 and 2k8), HP-UNIX Control Objectives for Information and Related Technology (COBIT), IBM SOA, Rational and Security+ designations; and detailed knowledge of security tools, technologies and best practices. More than 5 years of experience in the creation and deployment of solutions protecting networks, systems and information assets for diverse companies and organizations.
Also an expert in infrastructure (LAN, WAN, Cisco |Router, Firewall and SwitchZ, Antispam, Antivírus, IDS/IPS, Content Filter, TCP/IP, DNS, DCHP, MPLS, FRAME RELAY, VPN, X.25, VLAN), Windows Server 2000/2003, Linux, Exchange 2000/2003, Active Directory, SNMPc, OpManager, Mcafee and Storage EMC and iSCSI, IIS, Apache, SQL, Citrix Metaframe, VMWARE.