External Vulnerability Assessment & Penetration Testing
Testing from the external attacker’s point of view.
Exposing External Threats
External vulnerability assessment and penetration testing simulates a targeted, external attack on your organization’s network perimeter (firewalls, routers, VPNs, websites, web applications, IoT devices, etc.) using both automated vulnerability scanning tools and manual testing methods.
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Benefits of External Vulnerability Assessment:
Identify security vulnerabilities before hackers do
Meet regulatory compliance
Obtain an objective assessment of your network perimeter’s attack surface
Improve your organization’s overall security posture
Our Process

1.) Discovery Phase
Gather information and perform a preliminary threat assessment using vulnerability scanning tools.

2.) Analysis Phase
Perform manual exploit verification and/or proof-of-concept testing based on the information returned during the discovery phase.

3.) Reporting Phase
Compile the results of testing. Create and deliver the test report. Discuss next steps in terms of remediation and/or remediation validation testing.
By the Numbers

98%
Customer Retention

500+
Clients

20+
Professional Security Certifications

1
Common Goal: YOUR SUCCESS!
GET IN TOUCH
Have a question or want to discuss our External Vulnerability Assessment and Penetration Testing services? Contact a GraVoc employee below by filling out the form!
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External Vulnerability Assessment Service Area
GraVoc is located in Peabody, Massachusetts and provides Information Security services including External Vulnerability Assessments and External Penetration Testing to states in the New England area. Below is a list of our Massachusetts and New Hampshire service area. We also provide Information Security services in Connecticut, Maine, Rhode Island and Vermont but are not limited to these states.
Massachusetts External Vulnerability Assessment service area:
Acton, Amesbury, Andover, Arlington, Ashby, Ashland, Ayer, Bedford, Belmont, Beverly, Billerica, Boston, Boxborough, Boxford, Burlington, Cambridge, Carlisle, Chelmsford, Chelsea, Concord, Danvers, Dracut, Dunstable, East Boston, Essex, Everett, Framingham, Georgetown, Gloucester, Groton, Groveland, Hamilton, Haverhill, Holliston, Hopkinton, Hudson, Ipswich, Lawrence, Lexington, Lincoln, Littleton, Lowell, Lynn, Lynnfield, Malden, Manchester by the sea, Marblehead, Marlborough, Maynard, Medford, Melrose, Merrimac, Methuen, Middleton, Nahant, Natick, Newbury, Newburyport, Newton, North Andover, North Reading, Peabody, Pepperell, Reading, Revere, Rockport, Rowley, Salem, Salisbury, Saugus, Sherborn, Shirley, Somerville, Stoneham, Stow, South Boston, Sudbury, Swampscott, Tewksbury, Topsfield, Townsend, Tyngsborough, Wakefield, Waltham, Watertown, Wayland, Wenham, West Newbury, Westford, Weston, Wilmington, Winchester, Winthrop and Woburn.
Our Massachusetts External Vulnerability Assessment service area also includes: Barnstable County, Berkshire County, Bristol County, Dukes County, Franklin County, Hamden County, Hampshire County, Nantucket County, Norfolk County, Plymouth County and Worcester County.
New Hampshire External Vulnerability Assessment service area:
Amherst, Andover, Atkinson, Auburn, Boscawen, Bow, Bradford, Brentwood, Candia, Canterbury, Chester, Concord, Danbury, Danville, Deerfield, Derry, Dunbarton, East Kingston, Epping, Epsom, Exeter, Franklin, Fremont, Greenland, Hampstead, Hampton Falls, Hampton, Henniker, Hill, Hooksett, Hopkinton, Kensington, Kingston, Loudon, Lyndeborough, New Castle, New London, Newbury, Newfields, Newington, Newmarket, Newton, Northfield, North Hampton, Northwood, Nottingham, Pembroke, Pittsfield, Plaistow, Portsmouth, Raymond, Rye, Salem, Salisbury, Sandown, Seabrook, South Hampton, Stratham, Sutton, Warner, Webster, Wilmot and Windham.
Our New Hampshire External Vulnerability Assessment service area also includes: Hillsborough County, Rockingham County and Cheshire County.
GraVoc
GraVoc is a technology-consulting firm located in Peabody, Massachusetts just north of Boston. GraVoc is committed to solving business problems for customers through the development, implementation, and support of technology-based solutions.
"One Company, Many Solutions"