15 years of experience in Customer Service, Technical Support and Break/Fix. 9 years of Linux System Administration (performed in parallel with the above) 1 year as a Network Security Analyst. My particular specialty is troubleshooting and problem analysis. More specifically, taking large problems, breaking them into component issues, and resolving the resulting list of issues, thus eliminating the original problem.
Snort Job Cost Overview
Typical total cost of oDesk Snort projects based on completed and fixed-price jobs.
oDesk Snort Jobs Completed Quarterly
On average, 0 Snort projects are completed every quarter on oDesk.
Time to Complete oDesk Snort Jobs
Time needed to complete a Snort project on oDesk.
Average Snort Freelancer Feedback Score
Snort oDesk freelancers typically receive a client rating of 4.18.
I have been working for the last 15 years with OpenSource technologies. I run my own company and I´m ready to take the next challenge job. Solutions I had implemented: - Pfsense Carp | Load Balance | Tunning | Clustering - Zimbra OpenSource | Zimbra Collaboration - Bacula Enterprise | Bacula Community - Oracle Linux | Centos | Debian - Snort IDS & IPS - Samba 4 integration with AD or Standalone Domain
To work in a competitive environment that effectively utilizes my analytical, interpersonal, leadership and organizational skills to conceive and achieve solutions. The solutions which help the organization in not only meeting its targets, but also allowing it to grow, thereby, enhancing my own skills as an individual and as a key player in the organization's development. Summery Over 5+ years of experience in planning, designing and implementation of LAN/WAN, WLAN, VPN networks. Expert knowledge of Cisco and Microsoft networks environment. Hand on experience in network, security, systems administration and systems support. Certified in CCNA (R & S), CCNA Security and CCNP certified (Routing & Switching); comfortable with Cisco 806, 1600, 1700, 2500, 2600, 3600, 7200 Series Routers, Cisco Catalyst 1900, 2900, 3500, 3650, 3700 Series Switches and wireless access points and bridges (Cisco Aironet 1200 series APs, 1300 series Bridges ) Expertise in SME LAN,WAN & CAN design, configuration & implementation with cisco devices, wireless network design/configuration & implementation, good working knowledge in Wide Area Networks (WANs) e.g. ADSL, MPLS, Frame Relay, PPP, ISDN. Experience in security implementation and firewalls, Site-to-Site & Site-to-Multisite VPN, DMZ, SSL, remote access and access control servers. Good hands on experiences with checkpoint safe@office 500, Check Point U-5 130, CheckPoint CPUTM-EDGE-N32 and Cisco ASA firewalls. Good knowledge of configuring Cisco based routing e.g. RIP, EIGRP, IGRP, OSPF, BGP, MPLS, VRF,HSRP, VRRP, GLBP, NAC, route redistribution, NAT, Route maps and switching e.g. VLAN implementation, STP, VTP, Access lists, L2/L3 Switching etc. Experience in designing cable and wireless networks, structured network cabling such as STP, UTP, coaxial etc., installation and configuration of LAN, WAN and wireless networks with active components such as routers, switches, firewalls, modems, access points, repeaters etc. Well understandable knowledge and hands on experience in Windows server 2003, 2008, Linux Cent OS and Redhat 5.
Qualified Experienced Consultant with multi-vendor product experience (Cisco, Juniper, Checkpoint, Palo Alto), certifications like CCIE, SNPA, CCNP, ITIL, CIPS and CCNA, trained on Cisco UCS, CCSA, CCSE, JNCIS-SEC, PAN-OS 4.1, (INC)2 – SSCP, Penetration and Vulnerability testing, PKI with 9+ years of responsible IT experience. Implementation, migration and configuration of datacenter services and security solutions.
Generic Access Rights Delegation Framework Currently I have started the research on the topic of Delegation of Access Rights, where I am going to provide a generic access rights delegation framework for group-centric Secure Information Sharing (g-SIS) environment. Tools (will be used): Java, JSF, Hibernate, MySQL, Eclipse, and XACML. Security of WebGoat using Modsecurity This was our pre Thesis activity, in which I have protected WebGoat (java based vulnerable website deployed on Apache Server on Windows 8 platform) by using Modsecurity rules only. In this I have adopted whitelist approach to protect all the attacks (SQL injection, Cross Site Scripting (XSS), data tampering, etc.) related to input validation. Synchronous and Secure Chat Application This was task provided as a pre-thesis work which was successfully completed. This was a secure chat app in which I implement both Symmetric Key Encryption (for transfer of secret session key for onward secure chat) and Asymmetric Key Encryption (for secure chat) using java crypto libraries in Eclipse. Secure Cloud Simulator (secCloudSim) (Accepted in 10th International Conference on Information Security, 2014, China) In this project, I have simulated existing clouds (Amazon EC2, S3, and Eucalyptus) on iCanCloud simulator which is based on OMNET++. I have intergrated our security module (secCloudSim) for authentication using Access Control List (ACL). Tools: iCanCloud, OMNET++ 4.1, and Ubuntu 12.4. Library & Information Center I have developed an online Library system, which was deployed on LAN. It provides detail about status of books and a dynamic reservation feature for issuing of books. Tool: Visual Basic 6, SQL Server, Crystal Reports. Online Vacation Planner A Web based Application, which provides dynamic details about best hostels, restaurants, shops and sites within Pakistan. Tool: NetBeans 5.5, MS Access, JSP, Servlet, Struts, Apache Tomcat Server.
I am an honest and hard working individual who loves the challenging IT environment. I love working in IT because I am constantly building or refining a skill. I enjoy exerting a creative energy when working with customers on finding solutions to IT needs and/or problems. I also enjoy teaching IT concepts, and come from an educational background. I have 20+ years of experience in network engineering, server administration, and systems security. I frequently work with Cisco and Aruba network solutions for both wired and wireless solutions that support scan guns, servers, computers, and VoIP phones. I work with various SIEM/NIDS/HIDS solutions along with NetFlow/SFlow/NBar to create integrated security solutions. I also have extensive experience with SNMP, Perl, Python, Solarwinds, Nagios/NagiosXI for creating monitoring solutions for diverse networked environments. I have deployed Linux-based server solutions for DNS, DHCP, EMail, LAMP, and SQUID solutions. Squid solutions involved WCCP, TPROXY, and Squid operating as a transparent HTTP caching appliance. I have setup VPN solutions with commercial and opensource VPN solutions include Cisco and OpenVPN. I have used RADIUS, LDAP, ActiveDirectory as authentication backends. I have used software and token based OTP solutions for two-factor authentication of VPN and secure management interfaces. I have experience with many firewalls, including: WatchGuard, Cisco PIX/ASA, SonicWall, Astaro, IPTables, ipfw, and Untangle. I have worked with various NIDS solutions: Snort, Suricata, OSSIM, AlienVault, and SecurityOnion. HIDS solutions: OSSEC, Tripwire
___ Technical experience ___ - OS: CentOS, Ubuntu, Debian, ArchLinux, Mint ... - Network service: DNS, DHCP, VPN, SMB, FTP - Load balancing: HA proxy, nginx - Web service: Apache, Nginx - Caching: Memcached, Redis - Database: MySQL,Postgresql - Monitoring: Cacti, Nagios - File system: GlusterFS, NFS - Virtualization: OpenVZ, VirtualBox, KVM - Hardware: HP Server, Dell Server, Cisco Server, Cisco Switch, Draytek router. - DevOps Tools: Git, Subvesion, Vagrant, Redmine, Dokuwiki - Automation Tools: Fabric, Shell Script - VOIP-IP: Elastix, Asterisk, Xorcorm-Hardware
Windows XP, Windows 7, Windows Server 2003, Windows Server 2008 Red hat EL4 & 5, Centos 5.6 Final Active Directory, Transferring FSMO Roles, DNS, Group Policy Management, Software Publishing & Assigning, FTP Server, DHCP Configuring and managing Squid, Samba, NFS, Apache and DNS Servers. Managing User and group permissions, Troubleshoot network problems. NFS, Samba, NIS, VSFTP, DHCP, Configuring TLS security, User Authentication Virtualization in VMware and XEN ISA 2004 & 2006 integrated with Surf control, Squid 3.0 with Squid Guard and TMG 2010 Wire shark, MRTG, Snort, Orion Server, Nmap , Backtrack XEN, VMware Server 2.0, VMware Workstation 6.0, Windows Virtual PC. Import/Export and Cloning of Virtual Machine Cisco 2600, Cisco 3600, Cisco 7200 Configuring Dynamic protocols EIGRP. OSPF, BGP for scalable network AAA Configuration, Static and Dynamic NAT, Policy Routing, Password Recovery and IOS Upgrading, SDM Configuration, Site-to-Site VPN, Remote Access VPN Cisco 2960, Cat 3550, 3-Com, D-Link DGS 3324,DGS1224 T, DGS 6000 Configuring and managing switches for VLANs, PVLANS, VTP, Pruning, port fast, Uplink fast, port security, DHCP Snooping, CAM overflow. PIX 515E, ASA5520, Juniper SSG520M Static and Dynamic NAT, Access Control &Protocol Inspection, Policy Routing, Site-to-Site VPN, Remote Access VPN, Web VPN, Context Firewall, Fail Over, Transparent Firewall , AAA Configuration, ASDM 6.0 Configuration