Mr. David Topper has over nine years of diverse experience in Systems and Security Engineering, specifically in Cyber security, UNIX and Linux system administration, TCP/IP networking, mission operations, refurbishment/modernization efforts and process improvement of multiple C4ISRT Network systems. Mr. Topper has worked closely with customers and possesses experience that ranges from being directly embedded, supporting tactical mission operations forward deployed, to gathering requirements, conducting demonstrations to auditors, performing in-depth analysis of cyber activities using high-power SIEM technologies (e.g., Splunk, ArcSight), leading technical reviews and conducting training. Mr. Topper is able to quickly learn new technologies and come up to speed on new programs. Mr. Topper has very strong written and verbal communication skills and is a highly effective presenter.
Graduated in IT Engineering Currently finishing Master's in Engineering of IT Security, focusing on areas such as: - Penetration Testing in Computer Systems; - Computer Forensics; - Analysis of Network Communications; - Cryptography and Cryptanalisys; - Security in Information Systems (ISO 27002); - Law on Computer Security; - Developing Exploits; - Biometric Technologies. Worked in the Portuguese Navy and EDIA (administration company of Alqueva's great lake)
I have over 7 years of experience working as a security engineer. I have experience doing security assessments, technical writing, and Web programming. In addition to my security background I am also available to do Web design and other freelance writing projects, specifically involving travel. You can see some of my travel writing at http://foxnomad.com
I am an experienced passionate and dedicated network security engineer presently working for an IT systems intergrator fulltime. I am CCNP security cerified and preparing for CCIE security with experience with Cisco Firewalls, VPN technologies, IPS/IDS, access control technologies and Routing and Switching. I take great pride in maintaining the highest quality standards for my work.
A Information Systems Network/Security Engineer having in-depth understanding of emerging networking and security technologies. Having over 8 years of experience in the design, implementation and support of LAN/WAN/security networks has enabled me to work in a dynamic environment requiring strong security infrastructure design, operational and architectural implementations using secure systems and networking components. Specialized in securing networks with Cisco and Juniper appliances. Have obtained several network/security certifications, such as CCNA, CCNP, CCNP Security and CCSP
Manage overall ArcSight content technology review and improvement plan for two ArcSight platforms supporting multiple federal and commercial clients. Responsible for design, develop, and implement core security event handling detection and handling guidance/training. Responsible for review, validate, highlight gaps and document the sources of log information (feeds) being captured by Arcsight. Responsible for creating, document process and SOP for content (rule) development. Contribute in writing custom rule sets based on US-Cert Initial EINSTEIN security advisory bulletin. Participate in a Technology Watch using current knowledge of the latest threats affecting both of our federal and commercial clients. Identifying anomalous traffic patterns using ArcSight Active Channels, Dashboards, and Data Monitors.
* Cloud Security * Web Application Security * Vulnerability Assessments * Digital Forensics-Incident Response * Systems Hardening and Monitoring * Mobile Device Management * Open Source Software Support http://magiansystems.com/ https://www.linkedin.com/in/scottmortimer
With almost 4 years of experience in my field: I offer Designing, Implementing, Configuring/Tunning, Supporting and troubleshooting services for Network Security Solutions no matter how complex it is I have hands on experience in almost all of the Top network security devices as; Checkpoints, Juniper firewalls & IDP, Cisco firewalls & switches, Fortigate UTMs, Bluecoat proxies, McAfee Web gateways, McAfee network AV and loadbalancers as F5 & Alteon. Have Also experience in responding to Information security RFPs & Pre-sales activity including; Designs, Proposals, Assesment, vendor negotiations, customer communication.
? A Senior Network Security Engineer by profession, With over 4.7 Years of Experience with different technologies & vendors from computer networking domain. ? Holding some of the most accredited & recognized certifications in world, CCIE Security (#34365), CCNA, Cisco Specialist, MCSE. CEH v8. ? Strong believer of self learning & love to learn about ever increasing new technologies & inventions going around in the world. ? Having Multiple Specializations such as : -------------------------------------------------------------- - Hardware and Network Support, Configuring Cisco Routers and Switches. - Managing Cisco ASA/PIX Firewall Device & IPS & IDS Configuration and Management. - Managing Cisco ISR Routers 3700 series, AIP-SSM Modules, CSC-SSM Modules. Cisco Configuration Professional(CCP), IDSM2 for Catalyst 6500 Series, - Checkpoint 2200 Series & 4400 Series Deployment with R76 Gaia, Management & Troubleshooting - Juniper SRX/SSG, Radware Alteon, Citrix Netscalar
We are an information security firm in Seattle, WA, specializing in penetration testing, vulnerability analysis, incident response, digital forensics, and secure architecture.
Network Engineer (Cisco, Juniper, Foundry: CCIE, CCNP, CCDP, CCSP, CCIP, JNCIS, FNCNE/FNCNP; CCIE RS) Network Security Engineer (CCSP, Cisco Security/Firewall/VPN Specialist; CCSE+, CISSP) Wireless Network Engineer (CWNA, CWSP, CWAP/CWNE) System Administrator (Windows, Unix) SKILL SUMMARY Expert in network design, implementation, and troubleshooting in Cisco and multi-vendor environments. Expert in all aspects of IP routing, switching, security and wireless technologies.
Luke Cole is the principle engineer for coleTEK - an Australian technical consulting and service-based firm primarily. We work in a wide variety of industries such as robotics, automation, development, electronics, security, engineering and IT. The team has delivered solutions to many well known Australia company's and organisations such as NICTA, "Robotics System Lab" run by Alex Zelinsky, "Location Aware Solutions" at 433 and "Automated Guidance Systems" at Hemisphere GPS. Luke Cole has a history as the "go to man" for many colleagues, and is well known to have "a knack for making things work".
I have over 8 years of experience in Information Security securing critical infrastructure and national security systems and over 15 years experience in IT overall. My experience is very hands-on and deeply knowledgeable over numerous vendors and systems. I also have experience at the programmatic level developing programs, policy, and procedures.
Expert problem solver with a combined 17 years of experience in web application security and penetration testing, business intelligence reporting and analytics, database driven web application development and database modeling. Works well in a fast-paced environment, juggling multiple assignments while producing accurate work.
I am Network Security Engineer with 17+ years experience . Expert in design LAN/WAN network , Cisco core and access switches , VPN, Secure Web Access for Web and Client/Server Applications, SSL VPN solutions with Microsoft IAG(Intelligent Application Gateway).
Network Security Engineer
I am a Network and Network Security engineer with 17 years of hands-on technical experience. I work full time as a Network Security Consultant for a large insurance company. I have a Bachelor of Science in Applied Information Technology, an MBA, and CISSP ( Certified Information Systems Security Professional) & CEH (Certified Ethical Hacker) certifications.
I have been working with a different network topologies. Network engineer and system administrator with 10+ years of hands-on experience. - network security engineer. Firewall, NAT, VPN, IPS/IDS, radius, HA, LDAP, proxy, web firewall - server and network administration Linux, windowns server administration switch, router, network security gateway administration cisco, cisco ASA, juniper, astaro, vyatta... - system app development c/c++, perl, python, ruby, TCP/IP
I'm a seasoned Network Security Engineer with a very broad skill set. I'm proficient in network design, architecture, and implementation. I have experience with Cisco routers and switches, Cisco ASA firewalls, Checkpoint firewalls, F5 load balancers, BlueCoat web proxy, Solarwinds Orion, Vulnerability scanning/identification, and security patch management.
An enthusiastic network engineer with necessary drive and determination, looking for a challenging position, one which will make best use of existing skills and experience and also further my development in the field of Network and Security Administration
Synergy Security specializes in security compliance audits, external penetration tests, and consulting services, which ensures expertise in secure network design. We are dedicated and vigilant in staying abreast of the latest technologies and threats; we are committed to protecting your organization and assets. Solutions have been provided to financial institutions, government organizations, Fortune 500 companies, and small and medium size private businesses. http://synergysecurity.net/
Senior network and security engineer with 8+ years of experience.
I'm an application security expert. I do code reviews, application tests (penetration testing and vulnerability assessments), and I work with developers to make code more secure. I have worked before for several large government agencies and corporations to provide security services. I also teach secure coding techniques to developers. I have several certifications including a CISSP, GWAPT, CEH, GSEC, and Linux+ You can find my linkedin profile here: http://www.linkedin.com/in/bachrach You can also find my website at http://www.defensium.com
I am a network and security engineer specializing in Cisco technologies.
I am a Hardware,Networking & security Engineer. I wil manage hardware,Networkig & CCNA problem ,Troubleshooting etc.
. I would like to inform you that I have over 13 year experience as Network Security Engineer/Consultant in USA. I worked for MCI/Verizon, Unisys in USA, and worked for ITT Exelis for DOD in Kuwait. My expertise is on Cisco ASA, VPN, Routing and Switching. I currently hold a CCNA, CCNA Security and CCNP certificates.
I am a Security Professional with years of experience penetration testing, and writing secure code. Please visit my website for a full description of services offered. http://seattlenetworks.com
Hi, I'm Jerry Bair. I'm a Network Security Consultant/Engineer with over 10 years of experience in the industry. I am CCNP Security and Check Point CCSA certified, and currently work full-time for a large Fortune 100 company. I'm looking for off-hours work related to firewall design, implementation, hardening, and incident resolution, as well as remote access and site-to-site VPN work. My main specialties are Cisco ASA, VPN, and Cisco's zone-based firewall, but I've worked on large-scale projects involving other technologies as well, including Check Point firewalls. My past projects have included large-scale firewall rollouts, network/PCI segmentations, data center migrations, Check Point to ASA migrations, AnyConnect rollouts, and even firewall policy cleanups/lockdowns. Being a U.S. Marine Corps veteran, I'm always up for a challenge!
Expert in Custom web programming, Internet marketing research and development, IT security engineer, IT Counseling
I am Working as a Network Security Engineer for a reputed organization in India and have good knowledge of Cisco, Checkpoint, Sonicwall firewalls and routers.
Highly skilled and experienced Network/Security Engineer with a focus on Security, Data & Voice Networks and Server Infrastructure, Data Center and Cloud Services for the Small-Medium Size Enterprises. ? Cisco Certified on Data Center, Routing & Switching, and Security technologies. ? Cisco Certified on Architecting campus, data center, security, voice, and wireless networks. ? Amazon Web Services Solutions Architect (with cloud migration strategic planning) ? Experienced in a Managed Service Provider Environment. ? Experience Architecting Campus, Edge, Wireless, Security, Data and Voice Infrastructure for Commercial and Educational Environment. ? Server Virtualization Implementation and Support. ? LAN & WAN, Data Center Troubleshooting, Support, Implementation and Monitoring. ? Active Directory and Open Directory Integration, Administration and Implementation. ? Resource Planning & Project Management. ? Disaster Recovery and Business Continuity implementation and Support.
I am Network Security Engineer and a Fortinet & Cyberoam Certified Security Professional. I have been in managed services from over 4 years and have worked extensively on Servers, routing switching, security. The technologies on Which I have gained experience are : 1) Servers - Windows 2) VPN - IPSEC, L2TP, PPTP 3) Authentication - Radius,LDAP,Single Sign On etc 3) Natting and Access Rules Management 4) Monitoring of Network Devices The Vendor Specific experience are : 1) Cisco 3) Juniper 4) Fortigate 6) Nortel 7) Sonicwall 8) Mikrotik Specialties Routing, Switching, Security,Malware removal,Server Configuration, SMTP configuration. 1) VPN configuration and Troubleshooting 2) Installation of new firewalls. 3) Management of security Policy rules / Natting / User Authentication 4) Configuration and Management of IDS/IPS solutions ? Mcafee 6) Building and Customization of Authentication Servers. 7) Network Audits and QA
I am a seasoned CSSLP certified application security professional with 10 years of experience in application security and 12+ in application development on Classic ASP, ASP.NET and Java Web. 10 year of my work have been as contractor in a CMMi level 5 company dedicated to help customers for US Fortune 10 companies with offices all over the world to implement organization-wide application security programs and Secure Software Development Cycles. I am strongly involved in OWASP as project leader, chapter founder and conference speaker in Europe and Mexico since 5 years ago.
In last 5 years i have been working on variety of network products and have gained wide experience in Cisco,Fortinet,Sonicwall,Checkpoint , HP, F5 ,Radware technologies. I have been involved in design, configuration and troubleshooting of Network products. Firewalls: Cisco ASA 5500 Series Cisco RV Series Cisco IAS 500 Series Cisco PIX Cisco IPS 4200 Series Fortigate 40C Fortigate 60C Fortigate 60D Fortigate 80C Fortigate 100C Fortigate 310B Fortigate 620B Checkpoint 4000 Appliance Checkpoint 2200 Appliance Checkpoint 1100 Appliances Checkpoint 600 Appliances Sonicwall TZ Series Sonicwall NSA Series DrayTek Vigor 3200 Series DrayTek Vigor 2925 Series DrayTek Vigor 2920 Series Pfsense Zyxel Zywall USG Series WatchGuard XTM series Load Ballancers: F5 BIG-IP 4000s F5 BIG-IP 3900 F5 BIG-IP 2200s F5 BIG-IP 2000s F5 BIG-IP 1600 Radware LinkProof 200/208 Cisco ACE 4700 Application Control Engine Barracuda 440 Routers: Cisco Routers & Switches
Experienced Senior Network Engineer and Consultant, with recognized strength in designing, implementing and supporting Enterprise IP network infrastructures and security solutions. Ability to troubleshoot and optimize legacy and new network designs. Successfully maintains complete professionalism and personal commitment with excellent communication and people skills with the ability to train, motivate and supervise a team. Detailed Skills & Expertise: ? Routing Skills: Cisco PfR, OSPF, OSPFv3, EIGRP, BGP & MP-BGP, VRF [lite], NHRP, IPv6 ? Switching Skills: VSS, MEC, vPC, FHRP, STP, Q-in-Q, Switching Security Mechanisms, Juniper Virtual Chassis [Fabric] ? Security Skills: IPsec, dot1x, VPN Technologies, IDS, IPS, IOS Firewall, etc. ? MPLS Skills: MPLS TE, RSVP TE, LDP, TDP, Targeted ? QoS Skills: Policing, Shaping, Rate Limiting, Prioritizing, etc.
Network & Security Professional 6+ Year Experience for Network Planning, Designing, Implementing and Optimizing as per the business requirements. Expertise on Routing, Switching and Firewall of different Vendor's Products like Juniper, Cisco, Fortinet, SonicWall, Extreme Network, Dell, HP, Netgear, Mikrotik, Huawai etc. Skills on Technologies:- TCP/IP, IPv4, IPv6, Static Routing, RIP, EIGRP, OSPF, BGP, MPLS, Redistribution,NAT, Load Balancing, COS. QOS, VLANs, Trunking,QinQ, STP, RSTP, MSTP, VTP, GVRP, HSRP, VRRP, GLBP, SIP, Stacking, Virtual Chassis (VC), High Availability (HA), VPN- IPSEC, Remote Access, Web Filtering, IPS, IDS, Anti-Virus, Anti-Spam, RADIUS, TACACS, SNMP, Access Control, Jflow, Netflow, Sflow Monitoring. Professional Certification in Juniper and Cisco Juniper Network [ JNCIP-SEC JNCIS-SEC JNCIS-ENT JNCIA -JUNOS ] Cisco [ CCNP-R CCNA ] Thank you & I look forward to working with you. Regards Ghan Shyam
Experienced in cluster systems design and implementation on physical and virtual hardware infrastructure based on Linux/Unix and open source software. 8 years of experience in LInux/Unix systems design, engineering and administration. 5 years of experience with PKI systems design, administration, installation, security hardening and PCI DSS compliance on governmental and payment card industry projects. 4 years of experience in design and administration of high Available and Geo redundant environments for serving high loaded web applications.
We offer blackbox through whitebox testing of web applications, networks, mobile applications and more. Web application and network penetration tests are our cornerstone with additional skills in various compliance requirements. Credentials are substantial and will be furnished after signing NDAs. We have bug bounty finds on well known brands and CVEs as part of our credentials. In addition to using existing known tools we write proprietary ones.
I have 10 years experience in penetration testing and vulnerability assessment. During this time, I've secured many custom platforms, CMS like WordPress, Joomla etc., maintaining many servers. My certifications include CEH/ECSA/CHFI/ and OSCP . I have deep understandings for all kind attacks like XSS, SQL Injections, BF, LFI, Session Hijacking etc. I can provide very advanced penetration testing, which is also a part of QA work. I will be pleased to assist you, by offering top-tier service, attractive prices, and a strong work ethic praised by my customers and envied by my competitors.
Qualified degree as CSO, and bachelor of science in Computer Science, specialized in security regarding to human factors and behavior. Security architecture, decision- and riskanalysis, law, investigation and legal procedures. Have previously worked in private security 14 years and police security 5 years, so extensive experience in physical / personal protection. Also competent in practical online IT web programing / design.
I'm enthusiastic about working on complex, data-driven, performant, scalable, and above all else, interesting software that lives on the bleeding edge. I have a strong background in back-end development, API integrations and application security. I have appeared on Googles vulnerability discovery hall of fame, am a contributor to several open source projects, and value code quality. I feel my unique skill sets bring value to ambitious teams who value quality and experience in modern development.
I believe in optimisation, efficiency and like to work smart. Along with a Bachelors degree in Telecommunication and Networking, I have CCNA and RHCE certification. I have 3 years of experience in handling, troubleshooting, optimising and securing a small network of eight client computers with one ISA server, two network printers and one NFS server. I have done many freelance work (especially troubleshooting and deployment) to gain hand on experience. Asterisk for VOIP is my love.
Blanket Security Services has over 18 years experience in information security, including: - Security Consulting - Security Architecture - Security Compliance - Vulnerability Assessment and Risk Management - Security Analysis and Engineering - Penetration Testing and Ethical Hacking Certifications include TOGAF 9.1, CISSP, CEH
IT specialists in all disciplines
I have 3+ years of Experience in QA/Testing. I have extensive experience in Penetration Testing for the following Areas according to the OWASP standards. * Threat Model Preparation. *White Box Testing. *Source code review. *Black Box Testing. *Security Assessment Reports. I have Good experience in Functional testing for the following categories. * Block Box Testing. *Usability Testing *Installer Testing *Regression Testing. I have good knowledge in OOPs concepts. I have good Knowledge on programming languages i.e java,C,C++ and .Net. I have extensive experience in working with cloud apps and web applications.
Why should you hire me ? I work hard so you don't have to. I'm certified Comptia A+. Hard worker I am focus I stay on task and I listen. Not to just want you want but I anticipate needs I want to make sure you get the total satisfaction.
Professional Software Developer
http://www.warlox.fi/ Warlox provides value across the application development life-cycle. We assist in user experience design, application development, quality assurance, deployment and maintenance. We provide comprehensive end to end solutions to increase customer value in accordance with their business requirements. We provide following services to our clients: Mobile Application & Game Development Services Concept Design, Wire-framing and UI Design Services Website and Web Application Development Services Small & Medium Level Solutions Rich Internet Applications Salesforce development & Consultancy services
Network operations Engineer with vast experience of Network Administration and network security,Network Planing and operations, CCNA, Certified.
I am a technical consultant with more than seven years experience, focused on networking and security. A CCNP and CCDP (Cisco Certified Network Professional in Route/Switch and Cisco Certified Design Professional), I have extensive experience in design, implementation, and troubleshooting in large enterprise networks. I am also experienced in Juniper firewalls (SRX series). ? Design and management of WAN and LAN networks ? Secure communication: IPsec VPN, SSL VPN, GRE ? High availability solutions using IP SLA and EEM ? Security products including 802.1x, TACACS, RADIUS, NPS, ASA firewalls, ZBF, network IDS ? Security auditing, risk assessment, risk management, and penetration testing
I am Senior Security Consultant and Linux Server Administrator, with 4 years experience. I'm specializes in Web security (Security testing, Penetration Testing, Vulnerability Assessment,Web Application Security Solutions,Website Security Monitoring,Server Security Solutions,Hacked Recovery Solutions),Mobile Application Security and Network Security. I can also assist you in Server administration related issues. I have experience centos, ubuntu, WHM, Cpanel, Zpanel, Security Audit, Performance Optimization, Migration, Load Balancing, Cloud Support, AWS, Bulk Emailing, Cpanel, Plesk, etc...
Senior Software Developer at Worked for Well known enterprise products company. Good hands on working with technologies like C++, C#, Win32 API, COM, Internet Explorer Automation, Firefox Add-ons, Google Chrome Add-ons. Extensive experience working with all infrastructure products found in any large enterprise like various operating systems, user directories, databases, network security devices, PKI infrastructure. Experience with WinDbg, Rational Purify, HP Fortify Tools
Started as a web developer at Sun Microsystems, worked 10 years in internet industry, then 10 years in high-frequency trading. Now consulting on cloud provisioning and continuous delivery.
We are a Boston area technology and security consulting company that specializes in offering high quality services for small to mid-sized businesses. All our consultants hold CEH and CISSP certifications. We average over 12 years of security and technology experience. Our experience ranges from small startup customers to Fortune 500 global companies. The quality of our work is unwavering, irrespective of your company size or project budget.
I am based in Chicago, IL. I have been in the IT Networking field for a about 19 years now. My background is in the infrastructure side (hardware). My expertise is in networking (cisco routers and switches, Arista, etc) and network security (checkpoint, cisco asa, palo alto, VPN) but I have a broad range of knowledge and experience in Active Directory, Citrix, SAN, Linux (RedHat), SQL, Exchange 2010, VMWare, Hyper-V, and Citrix XEN. As for certs, I have my CCIE in R&S CCIE # 10684. It is not current but I am currently pursing CCIE Data Center and have already passed the written exam and currently preparing for the lab exam. As for web programming experience, I started to create websites as a hobby - some sites I have created using joomla www.sugarcoconut.com www.telesemi.com www.ramoncruzacoustic.com
Summary Experienced professional with a developed focus on Governance, Risk Management, and Compliance (GRC). Successfully served in multiple roles of escalating responsibility and expertise during a 20+ year career working directly with Information Security Systems Technologies. For example; administration, support, engineering, architecture, analyst, and management teams. A hybrid acumen and heightened ability to identify, analyze, understand, communicate, and execute, while balancing technical complexities with business requirements. Strives to infuse added-value and is extremely accomplished in achieving both short-term objectives & long-term company goals through relationship building and strategic planning. A critical thinking, hands-on, Technologist with detailed knowledge of related intricacies.
I have over 10 years of experience Main skills: Server OS: Windows Server 2003-2012R2 Desktop OS: Windows XP-8 Roles: RDS, Server 2003-2012R2, Terminal Services, Active Directory, Group Policies, DNS, DHCP, IIS, WDS, WSUS, NLB etc. Virtualisation: Hyper-V, VMWare, failover cluster, MSSQL Cluster, VDI, FC, ISCSI, RD Farm, SCVMM 2008R2-2012R2 Mail: Exchange 2003, 2007, 2010. Monitoring Configuration: Microsoft MOM, SCOM 2012, SMS, SCCM 2012 Programming/Scripting: C#, Powershell, VBS, WMI. Database: Microsoft SQL Server 2000, 2005, 2008. Security ISA 2004/2006, TMG 2010, Public Key Infrastructure, Antivirus Product (Mcaffee, Symantec, Kaspersky, Trend Micro, Forefront), RRAS, L2TP/PPTP/IPSec, OpenVPN. RADIUS, Encrypted File System, Create security template GPO Backup: Microsoft DPM, Symantec Backup Exec, Routers: Cisco 800/2600/2800/3800 Switches: Cisco Catalyst 2900/3500/3600/3700/6500 HP ProCurve Switch 8212zl HP ProCurve 2510 G Security: Cisco ASA Cisco PIX Cisco IPS
Information security professional having Master degree in information security, a CEHv8 certification and experienced in information security management.
10+ years Consulting in areas such as: Architecture, Hosting, Penetration Testing, Development, Audits, Staff Augmentation, Migrations, Solutions Design and Advisement. Client list includes: 2/3rds of the fortune 500, numerous small to medium sized businesses and leading venture capital organizations. Linkedin: http://linkd.in/1kqGA48
Hands on experience with real time projects,vulnerability assessment and penetration testing
I have successfully implemented and managed enterprise information security and compliance initiatives for large and mid-sized corporations. My accomplishment in delivering results is a consequence of an ability to understand information security requirements, optimize existing resources, identify promising technologies and form liaisons between cross-functional personnel.
CISSP since 2008 I possess extensive experience in all aspects of IA. I've been in the field of Computers since 1983. I'm currently training for the ISC2 CAP 2013 exam which includes the Revised NIST policies and guidance for Risk Management Framework procedures and process'. I've been involved in Certification and Accreditation process' for most of the last 19 years. I also have experience as a network administrator and with system maintenance and repair. Retired after 25 years from the US Naval Reserve in 2007.
ARGAUS is a Cybersecurity company that works in both Hardware & Software Analysis. Our consultants have worked several years in the Military Embedded System field, and use their skills to provide a complete Security Review to our clients. We work for Industrial groups & Consulting companies that want to secure their assets and develop a safe business.
More than 12 years experience with linux and unix ca.linkedin.com/in/arturreznikov/
- Linux / UNIX skills - DNS Bind (University of the Western Cape) - Mail (Postfix) - MySQL Databases - SSL (Secure Socket Layer implementation) - Apache (Webserver) - Linux Networking - Proxies (Squid) - Virtualisation (Linux KVM,VMware,Proxmox, BSD Jails) - Firewalls (Fortigate3810A, PFSense, Smoothwall) - Shell Scripting - Monitoring solutions (e.g Munin) - User support My skills range from Internet services support to working knowledge of mail systems and secure implementation thereof within the Linux space. I worked on managing Internet services, Mail Servers which relay mails to Groupwise servers in a VMware environment. I looked after 40+ Linux virtual servers some function as webservers example; Apache. Security and databases. Working with senior managers in making informed decisions regarding the purchase of new hardware. Liaising with hardware vendors regarding service support warranty related matters.
I work with clients to provide various solutions including: System Administration (Windows, Linux, BSD, Solaris, HP-UX) Network Security and Design Application Security Web Application Security Identity and Access Management Availability Solutions (High Availability, Failover, Backup Design) General Security Consulting (Project-based)
"Attacker.NET" was founded by a team of innovative computer professionals who have broad experience in Linux / Unix systems, solutions, professional services and Security solutions. They gained wide experience in the Linux / Unix market through their work experience in the major multinational IT companies. WE SPECIALIZE IN SERVER MANAGEMENT, INFORMATION SECURITY, HIGH AVAILABILITY SOLUTIONS, DISASTER RECOVERY AND OUTSOURCED SUPPORT. Our Mission : OUR MISSION IS TO PROVIDE PROFESSIONAL SERVER MANAGEMENT. We have an enthusiastic desire to meet the distinctive goals of each of our clients through best practices and unique solutions. The Company Success can be attributed to : - Quality and cost effectiveness of services. - Strength of the long-term relationships developed with our customers. - Dedication and technical expertise of our multi certified staff including but not limited to : CISSP, CISA, CompTIA Security+, Certified Ethical Hackers, RHCE, CCSP, MC
Extensive cyber/information assurance expertise in the areas of risk management/analysis, security program management, network/application security, and disaster recovery planning. 13 years of experience in information technology, information security, vulnerability management/remediation, penetration test, and risk management. Additional experience includes network/application security, project management, and strong business acumen in aligning security control solutions with business functions.
Microsoft Certified IT Professional. I specialize in Microsoft technologies but systems from other manufacturers are mastered too. More than 10 years solving problems and designing IT infrastructures.
CISSP, GCIH, GISP Certified Cyber Expert with over 10 years of experience.
Always interested in widening my knowledge in Information Technologies, and participating in various projects. Cisco - Routing, Switching, Firewalls, Tunneling, WAAS, IPS, VoIP HP - TippingPoint IPS, ProCurve Switches Imperva - Database and Web Security with SecureSphere (DAM, DBF, WAF) IronPort - Web and E-Mail Security Virtualization in VMware ESX Microsoft - Active Directories, Windows Server, Domain Operations VoIP with Asterisk and Elastix BlackBerry - Installation and Configuration of BlackBerry Enterprise Server Autodesk - 3D Animation and Modeling in Maya Sony - After Effects in Sony Vegas Good knowledge of web designing - HTML and CSS Specialties: networking, security, network administration, systems administration, computer animation, database operations
OS X server configuration including VPN's, OpenDirectory, and NAS/SAN's. I have been responsible for thousands of devices connected through hub and spoke VPN's around the world. I have connected Windows machines to OS X server under control of OpenDirectory. I have 20 years of experience, have been a CIO, and teach information security.
I am a self-motivated, ambitious systems administrator and IT security specialist. I have extensive technology experience and a deep understanding of security concepts and can apply these principals in high security environments. The combination of my business leadership knowledge, security experience, and technological aptitude makes me a very valuable asset. I enjoy solving complex problems by using technology as the catalyst and I have a strong passion for technology.
Had a Good hands on knowledge on :- ? Routers: - Cisco 3945 , 281 1 ,2621 , 1941 , 1841 , 1751 , 1721 , 1905 ? Switches: - Cisco 4507 , 3750 , 2960 , 2950 ? Firewalls: - Nokia-Checkpoint , Juniper SRX, Juniper Netscreen , Cisco ASA , Astaro Security Web Gateway , Fortigate ? Others : - Juniper SA 2500 SSL VPN, RSA server , Symantec Antivirus Server , Symantec DLP Server , Active Directory , Symantec Bright mail ? Protocol :- BGP , OSPF , EIGRP , HSRP , VRRP , STP ? Knowledge About :- MPLS , IPV6 , IPSec Tunnel , IPS , Access-list , Route Map , Prefix List , Route Redistribution ? Software : - NITX , Arcsighter , Solarwinds , PRTG , What?s Up Gold , Lotus Notes , Microsoft Outlook , LANDesk Management ? Network Simulator: - GNS3, Packet Tracer.
Building superior connections to advance your business. Networks play a critical role in today's environment. From small businesses to large enterprise data centers, we understand how critical uptime can be. Our expertise as network infrastructure consultants varies from wide area networks (WAN) to the data center, to internet service providers. We have designed, implemented, and deployed IP networks in these environments for over eighteen years. We have built data centers from the ground up using the Cisco Nexus platform, Cisco UCS, and HP C7000 Blade Servers, as well as fully redundant multi-site WAN networks. If regulatory compliance is a business requirement, we have experience in PCI-DSS, IRS Publication 1075, and NIST 800-53 revision 4 audits.
I am a dedicated person in doing work with the accurateness that it deserves and to the required standards. I am also time mindful.
I am very confident for client requirement and I am having more than 3 years of experience in software engineering with architectural design point of view so that is very strong point which inspire me to work for challenging task in this competitive world. My technologies experience includes Java, J2EE, All frameworks of Java, UI technologies jquery, svg etc. Thanks for your time. Have a nice day ahead...
Information Security Professional.
Habitual under 24*7 environment. 3 Years of System Admin Experience. Redhat Certified Engineer/ Undertaken CCNA training/Undergoing Ethical Hacking Training
Thank you for your interest in my services. I've worked as a linux sysadmin for over 7 years now. My competencies on linux administration are installation, configuration, maintenance, upgrading, migration, security. This applies to the system OS itself, as well as to the main services a linux box may have (mail, http, nameserver, ssh, ftp, and so on).
Linux,Windows,System Admin, Asterisk,FreePBX, Mail server,
Hello All, I am Parth Rai, Ready to do any kind of IT work , My Expertise are in the areas of PHP Development HTML Software Development Cyber Security and Forensic Blogging & Adsence
BSc in Computer Security and Forensics from UK University. Have 2 years working experience as Network Engineer both in MIKROTIK and CISCO field. Professional Pen-tester and Forensic analyst.
Well rounded IT Professional, with a broad knowledge across the industry, both horizontal and vertical. Certifications: - Certified Information Systems Security Professional (CISSP) - CISSP - Information Systems Security Architecture Professional (CISSP-ISSAP) - CISSP - Information Systems Security Management Professional (CISSP-ISSMP) - Certified Information Systems Auditor (CISA) - Certified Information Security Manager (CISM) - Certified in Risk and Information Systems Control (CRISC) - Microsoft Certified Systems Engineer (MCSE) - Microsoft Certified Systems Engineer: Security (MCSE:S) - Microsoft Certified IT Professional (MCITP) x2 - Microsoft Certified Technology Specialist (MCTS) x12 - Cloud Foundation Certified - ITIL Foundations v 3.0 Certified - ISO 27002 Foundations Certified - ISO 20000 Foundations Certified - Qualis Guard Certified Specialist Vulnerability Management - EMC Proven Professional
I am a talented Linux sys admin, open to accept and take up any projects which related to Linux from basic to advance. Some of my skills: -Linux based OS (RedHat, Debian, Gentoo), FreeBSD -Bash Scripting -Backup techniques -Web (apache, nginx), DNS (bind), FTP, email (qmail, sendmail, postfix) -Monitoring -Iptables, ipfw, fail2ban
Passionate about the implementation and management of technology and the ways in which systems inter-relate often in very interesting ways.
I have worked with Cisco and Microsoft Technologies for over 6 years and have in-depth experience and understanding of each technology covered in both areas, VPN, IPS, Firewall, IDS, Routing, Switching, ASA and PIX Firewall, NAT, ACL, OSPF, EIGRP, BGP, MPLS, MPLS-VPN, Cisco Nexus 7000/5000/2000, Cisco UCS, System Center, SCCM, SCOM, HyperV & VMware Expert || Microsoft Certified on Windows Server 2012 R2, 2008, 2003, Active Directory, Exchange, Lync, SCVMM, SCCM, SCOM, SCDPM, TMG, UAG, VMware, VSphere, Citrix XenApp, Citrix XenDesktop, Hyper-V.
Firewall, IDS/IPS, Web Filter Appliances, Cisco, F5, Barracuda, Palo Alto, Sourcefire 3D Defense Center, Everything from quotes, to design, to rack+power+cable, configuration and tie-ins to monitoring and logging systems.
Hiring long field experience in designing and deploying IP network infrastructure and its advance application in Smart Grid and Advanced Metering Infrastructure (AMI) in power energy industry.
Trained CCNA security. Have hands-on experience in Network penetration testing, both wired and wireless. Apart from from Network Administration and security, I practically configured and troubleshooted Samba server in Ubuntu and personally use Ubuntu as my primary OS. Have good application skills in MS Office (Excel and Word).
My name is Ken Maina and as a senior Network Engineer in the security space with a renowned reseller, I have a huge passion in what I do: engaging with clients to design, implement, operate and support network security solutions that bring value to their businesses and within reasonable cost. I'm highly motivated and have working experience in Networking and IT Information Security Solutions dealing in routing,switching and security gear from Cisco, Checkpoint, RSA, McAfee and Mikrotik. Holds CCSP, CCNA, CCDA, CCSA and CCSE.
I have around 9 years of development experience currently working at ThoughtWorks Technologies. I have worked on C#, Rails, Grails, Java applications,
CyberCon Security Solutions provides professional IT Support for Small and Medium businesses. We strive to give our clients Enterprise-level services and solutions at prices that work for small and medium businesses. Time and experience has helped us develop best practices and workflow procedures around a proactive philosophy designed to keep your focus on your business, not your technology.
AREAS OF EXPERTISE - Information assurance domains such as IT security architecture, IT security management, risk management, IT audit, IT compliance, IT governance and internal controls. - Industry data integrity standards, frameworks and methodologies, such as ISO 27001, COBIT, PCI-DSS, and SOX. - Information privacy concepts, technologies, practices, laws and regulations (e.g. EU Data Protection Directive 95/46/EC, FCRA, FACTA, HIPAA, GLBA, COPPA). - Application security including secure coding best practices and penetration testing. - Incident response, digital forensics, application forensics, memory forensics, and eDiscovery. - Fraud detection, fraud prevention and deterrence, legal elements of fraud, and fraud investigation. - Design, implementation, and maintenance of systems and network infrastructure security across a broad range of technologies (e.g. Microsoft Windows, Linux, OS X, Cisco IOS, Juniper Junos OS).
Proficient with Cisco Catalyst and router IOS, Cisco ASA Firewalls Network infrastructure design and implementation at all levels (routers, load balancers, firewalls, switching from layer 2 up to layer 7)
Engineering graduate having 4 year of experience in NETWORK OPERATIONS, troubleshooting of WAN link and configuration, & Implementing security. Implementing , troubleshooting and verify VPN Technology (DMVPN,site to site VPN , remote access VPN, ssl VPN,) Implementing / troubleshooting cisco ASA & Zone base firewall Implementing/troubleshooting cisco ACS (TACACS+) for internal team and for customer with different authentication level to access cisco router & cisco switch Troubleshooting and Analysis intrusion detection / prevention system Cramping, puching and Pulling of cat 5 and cat 6 cable. Installation , maintain, troubleshooting and configuration of switch, router, access point,and wifi router..
Experienced consultant with over 16 years experience in Enterprise Systems Design & Management across both private and government sector industries. Specializations include Database Administration, Infrastructure Design, Systems Operations Management, Data Centre Design, IT Strategy, Disaster Recovery Planning and System Architecture Re-engineering. Designed and implemented IT Security Policies in a number of environments and is a qualified Ethical Hacker, Penetration Tester and Forensic Investigator and is currently pursuing an MSc in Computer Security and Forensics. Currently lecturing Data Architecture and Database Systems in DIT, Aungier Street as part of their MSc Applied Software Technology programme. Recent engagements include a Global Data Centre Consolidation project for a Fortune 100 company, Sarbanes-Oxley Database Architecture Certification & Compliance Review, Data Centre review & re-design, Disaster Recovery review & re-design.