Home > Computers > Security > Consultants > General and Freelance > North America > United States
United States based information security consultancies.
http://www.aeecorp.com/
General security consulting located in Redford, Michigan, USA.
http://www.alteus.com/
Offers data security and network infrastructure products and services. Specializes in health care information security.
http://www.aspectsecurity.com/
Services for securing web applications, including code review, penetration testing, scanning, and developer training.
http://avitconsulting.com/
Offers IT security consulting, training, advisories, and security management services. Based in Grand Rapids, Michigan, USA.
http://www.banklogic.net/
Services include penetration testing, IT audits, strategic planning, assurance services, and technology solutions.
http://www.bcvsolutions.com/
Provides an array of security related services as well as overall security oriented management consulting.
http://www.blacksheepnetworks.com/
A digital security consulting firm offering information security consulting and products.
http://www.borderbound.net/
Network consultants. Offer implementation of firewall, VPN, e-mail and web filtering systems. Based in Oakdale, Minnesota, USA.
http://www.bullzisecurity.com/
Provides converged security solutions: compliance programs, information security services, physical security solutions, education programs, document security and investigative services.
http://www.canaudit.com/
Provides security audits and consulting, as well as training and continuing education for auditors and information security professionals.
http://www.castillotechnologies.com/
Offers infrastructure and technology analysis and recommendations, audits and vulnerability assessments.
http://css-security.com/
Offers architecture, design, development, and deployment consulting to improve enterprise security and reduce costs. Located in Seattle, Washington, USA.
https://www.coresecurity.com/
A Boston, USA based company that provides audit, penetration testing, and software products and services
http://www.counterpane.com/
Security management and vulnerability scanning services. Also lists resources for analyzing security logs and security alerts in the news. Mountain View, California, USA.
http://www.cyberensure.com/
Provides a range of services including audits, assessments, policy reviews and architecture design.
http://www.cygnacom.com/
Providing consulting services in public key infrastructure (PKI), cryptography, evaluation of security products and computer security.
http://www.daedalus-innovations.com/
Provides open source information security solutions including stateful firewalls, risk assessments, vulnerability scans, wireless network security, secure server support, and open source application support.
http://www.defcon-5.com/
Provides tailored security reviews for personal home, small business and enterprise clients.
http://home.netcom.com/~johnmcd/
Provides security services for small and mid-sized business in the greater New England area.
http://www.denning.com/
Offer network security assessments, managed security services and business continuity consulting. Based in Minneapolis, MN.
http://www.ddifrontline.com/
Network security specialists providing vulnerability assessments, penetration testing, application development and security policies.
http://www.dvits.net/
Provides integrated information security solutions, from threat analysis to implementation and evaluation.
http://www.emazzanti.net/
Network solutions firm specializing in security, firewalls, virtual private networks, and custom solutions for Microsoft based environments. [Site requires Flash plugin]
http://www.emrisk.com/
A professional services firm offering services from risk assessment to the remediation of existing security problems, as well as the design and implementation of secure information technology frameworks.
http://www.fortrex.com/
Assists in the assessment, remediation, and management of operational risk and regulation compliance especially for businesses in regulated industries.
http://www.foundstone.com/
Providing vulnerability management and protection, a full suite of services, and a curriculum of education.
http://www.hammondconsulting.net/
Provides network design and engineering with security and monitoring services.
http://www.igxglobal.com/
Offer security implementation, advisory and support services. Based in Rocky Hill, Connecticut, USA.
http://www.infodefense.com/
Offer security auditing, infrastructure design, incident response and forensics. Plano, Texas, USA.
http://www.infolocktech.com/
Provides internal threat management and risk analysis services.
http://www.inforiskgroup.com/
Offering risk management services, specializing in security assessments, ethical hacking, incident response and computer forensics, electronic discovery, and professional training for companies throughout the Americas.
http://www.infosecpro.com/
Specializing in risk mitigation services, including network security assessments, network improvements, and monitoring and testing services.
http://www.infosentry.com/
Consulting services in information technology project management, systems security, business continuity and disaster recovery planning, offsite media storage, and election information technology.
http://www.interhack.net/
A group of technology researchers specializing in large scale system development, cryptography, privacy, and security.
http://www.isag.com/
Specializes in security consulting, training, advisories, and security management services.
http://www.ioactive.com/
Specializes in a range of security solutions for mid to large companies.
http://www.jdbiggs.com/
Designs and develops solutions to detect, protect and respond to threats and vulnerabilities to organizational infrastructures.
http://www.knowledgeworksinc.com/
Provides security and policy development, compliance and penetration audits and related consulting services. Located in Waltham and Boston, Massachusetts.
http://www.lithik.com/
Provider of solutions to minimize the risk of external penetration and mitigate the duration and frequency of IT outages.
http://www.m5computersecurity.com/
Provides assessments, penetration testing, auditing, risk mitigation, network design and project management. Located in San Diego, California, USA.
http://www.merdan.com/
Security engineering services and products for the government, health, financial, and cable TV/satellite industries.
http://microsolved.com/
Provides security assurance, enterprise monitoring, and compliance services. Based in Columbus, Ohio.
http://www.myrmidon.net/
Provides security and disaster recovery consulting services and customized security solutions.
http://www.netfastusa.com/
Provides network design and information security services such as vulnerability assessment, penetration testing, threat management and training. Based in New York, New York.
http://www.netframeworks.com/
Provides advisory consulting, training, penetration analysis, intrusion detection, incident response, risk assessment, VPN, public key infrastructure, identity management, policies and procedures, smart cards, and biometrics.
http://www.netshroud.com/
Provides network vulnerability assessment, security policy development, business continuity planning, and awareness training as well as security technology implementation services.
http://www.nsai.net/
Consulting and security systems integration services including enterprise management and IT infrastructure.
http://www.nguard.com/
Provides managed security, security Assessments, compliance management and security integration services. Headquartered in Charlotte, North Carolina.
http://www.onlinesecurity.com/
Services include network security, investigating Internet and digital thefts and frauds, and in providing high-technology litigation support.
http://www.parametersecurity.com/
Technical security audit firm specializing in the financial and banking industry. Located in St Peter's, Missouri.
http://www.paysontechnology.com/
Provides network IT security, IT technology services, integration, configuration, deployment, installation and network design.
http://www.petrasecurity.com/
Provides computer consulting, network design and network security services for homes and businesses in Phoenix, Arizona and the greater Phoenix valley.
http://www.pivotpointsecurity.com/
Provides controls auditing, penetration testing and enterprise security management.
http://www.prevari.com/
Provides a quantitative approach to evaluating technology risk and the impact of information security programs.
http://www.rbac.net/
Consulting services specializing in identity management, provisioning and access control.
http://www.redhawk.info/
Specializes in information security for financial, heathcare and government organizations including managed security and monitoring, risk assessments and audits. Located in Bend, Oregon, USA.
http://www.redsphereglobal.com/
Offers a variety of complete end-to-end solutions and services from penetration testing to tactical training.
http://www.redspin.com/
Specializes in security, compliance and risk management including penetration tests, IT audits and security assessments.
http://www.rshconsulting.com/
RACF implementation and enhancement services for strengthening mainframe security.
http://sanction.net/
Located in Minneapolis Minnesota, USA providing strategic, tactical and operational consulting and services.
http://www.saturnpartners.com/
System security audits, policy development and business continuity planning services. Kenosha, Wisconsin, USA.
http://www.securecommercesystems.com/
Provides e-commerce information technology and security products, services and training.
http://www.securecommunication.com/
Company supplying secure communications infrastructure for businesses.
http://www.securedigitalsolutions.com/
Provides enterprise services specializing in risk management and audit services.
http://www.securedog.com/
Provider of IT security management solutions for computer networks and corporate-critical information.
http://www.securityconfidence.com/
Specialize in turnkey solutions for financial and healthcare organizations including assessments, policies, certification and auditing.
http://www.securitygroupintl.com/
Insured security solutions including theft prevention tagging, and tracking and recovery of computer hardware. Richmond, Virginia, USA.
http://www.securityps.com/
Independent information and network security consulting firm, specializing in assessments, compliance (ISO17799, OCC, HIPAA), web application security, tactical vulnerability scanning, and training.
http://www.securnet.com/
Internet security audits, threat assessment, counteroffensive security planning, and site security certifications. Site largely under construction.
http://www.setecinvestigations.com/
Providing internet security and consulting services, in addition to tools, news and related resources.
http://www.solutionary.com/
Provides network and systems security solutions, including managed services, firewalls, VPNs, internal and external risk assessments and intrusion detection.
http://www.spectrum-systems.com/
Helping customers manage and protect their network / information assets more effectively.
http://www.superiorresources.com/
Specializing in network security consultancy, Sarbanes-Oxley, GLBA, and HIPAA compliance assessments and remediation for the financial and healthcare industries. Based in California.
http://www.tdisecurity.com/
An independent firm providing network security consulting services to businesses.
http://www.soxgroup.com/
Provides Sarbanes Oxley compliance services, gap analysis, IT security, business and technical writing, and business analysis.
http://www.timberlinetechnologies.com/
Customized on-site security workshops. Security consulting services for IBM mainframes, UNIX platforms, Windows 2000 and Windows NT servers and workstations.
http://tntmax.com/
An open source firm adapting secure technologies to our business needs and requirements
http://www.tracesecurity.com/
Providing vulnerability assessments and penetration testing. Specializing in the financial and health care industries.
http://www.uberguard.com/
CISSP certified staff offering information and network security services and risk assessments. Located in Rochester, NY.
http://www.vesaria.com/
Provides network security consulting services, including security scans, firewall testing and penetration testing. Baltimore, Maryland, USA.
http://www.viziontech.com/
Provides security assessments, implementation program, analysis, optimization, troubleshooting and documentation of LAN/WAN network systems.
http://www.wainwright-usa.com/
Provides security, network, and internet consulting services in the Minneapolis and St. Paul areas of Minnesota.
http://www.webfargo.com/
Provider of consulting and assessments specializing in both deployment and management of information security.
http://www.wiredsecurity.com/
Provides audits, regulatory compliance services, security design, intrusion detection systems and security policy development services.
Home > Computers > Security > Consultants > General and Freelance > North America > United States
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