Specialities:Ability to work with business leads and translate business requirements to technical specifications. Abstract thinking and proven problem solving abilities.Skill Summary:PKI Engineering; SSL Certificates (X.509, SDSI), SSH internals, GPG, RSA, DSA, Elliptic Curve Cryptography Developer, PCI DSS Compliance/certificates (banking), cryptanalysis , Firewall Adm. ( Cisco PIX/ASA, iptables, Watchdog, Mcaffee Sidewinder, NAC, others), Networking Adm. (Cisco IOS/ ACE XML Gateway, Windows Server, Sun Solaris, LINUX routing (mrt),Switches 3Com, Spanning Tree, others) Frame Relay / WAN, Cablemodem (DOCSIS), Enterprise Volume Management System (EVMS), Digital Forensics (regexes) and data consistency, Clustering & SSI (MPI y OpenMosix), Xen, Intel Virtualization, Knowledge in-depth of operating systems (Syscalls, Linux internals), Shellcoding, Modularity, adm. Role Based, Mandatory Access Control, Access Lists, Jailing, Reverse Engineering (PE, objdump), Malware detection, discover