CISO Tribune

Vendor comparison · 2 companies

General Dynamics Information Technology vs Security 101

General Dynamics Information Technology supports and secures government, defense, and intelligence projects across the country. Security 101 sells customized commercial security systems that integrate video surveillance, access control, intrusion detection, visitor management and round-the-clock monitoring. CISO Tribune files both under Security resellers and integrators. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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Up to four companies side by side.

  • General Dynamics Information Technology
  • Security 101
General Dynamics Information Technology vs Security 101: Products, Customers and Funding Compared
General Dynamics Information TechnologyGeneral Dynamics Information Technology supports and secures government, defense, and intelligence projects across the country.gdit.comSecurity 101Security 101 sells customized commercial security systems that integrate video surveillance, access control, intrusion detection, visitor management and round-the-clock monitoring.security101.com
What it sells
  • Full-Spectrum Cyber[1][4]Full-spectrum cyber offered by GDIT for missions across cyberspace.
  • Mission Solutions[4]A portfolio of mission solutions from GDIT for government missions.
  • DOGMA[4]An air defense systems project from GDIT that tracks commercial and unmanned aerial systems.
  • Access Control[1][2][4][6][8][10]Access control systems that Security 101 uses to increase the security of a site.
  • Video Surveillance[1][2][6][8][10]Video surveillance systems offered for protection against theft, inventory shrinkage and loss.
  • Intrusion Detection[1][2][8]Systems used to detect intruders.
  • Mobile Surveillance Trailers[1][2][9]Solar-powered, autonomous trailers for remote video monitoring.
  • Cloud-Based Security[10]Cloud-based or hybrid security technologies for businesses.
  • Safe Learning 101[5]A program combining expert consulting, intelligent design and physical security for schools.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
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Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From our reading of its own pages, GDIT supports and secures government, defense, and intelligence projects across the country. GDIT's pages describe work with partners across government on security at the physical and digital border. GDIT's pages describe enterprise IT network services for highly mobile warfighters and professionals.Not written yet
Last verified
October 19, 2026November 13, 2026

Where they overlap

  • Security resellers and integrators is the primary category of both General Dynamics Information Technology and Security 101.

Where they differ, field by field

  • General Dynamics Information Technology is also filed under OT and ICS security, Post-quantum cryptography and Threat intelligence.
  • General Dynamics Information Technology lists Full-Spectrum Cyber, Mission Solutions and DOGMA. Security 101 lists Access Control, Video Surveillance, Intrusion Detection, Mobile Surveillance Trailers, Cloud-Based Security and 1 more.

What it sells: General Dynamics Information Technology

What DOGMA does[4]
GDIT's DOGMA air defense systems project integrates cloud and AI technologies with satellite connectivity for data analysis and targeting. DOGMA tracks commercial and unmanned aerial systems and is used to detect illicit materials entering the U.S.

What it sells: Security 101

What Access Control does[1][2][4][6][8][10]
Security 101 uses access control and visitor management systems to increase the security of a site. Healthcare solutions from Security 101 can include touchless access control. Access Control as a Service is among the cloud-powered technologies Security 101 provides.
What Video Surveillance does[1][2][6][8][10]
Security 101 offers video surveillance systems for protection against theft, inventory shrinkage and loss in plants. Security 101 applies video monitoring and video analytics to help healthcare workers monitor and assist patients. Cloud-based video surveillance is among the technologies Security 101 provides.
What Intrusion Detection does[1][2][8]
Security 101 describes how public entities can detect intruders and alert the community of a threat as soon as it is identified. Security 101 applies intrusion detection together with video surveillance, video intercom and access control systems in workplace environments.
What Mobile Surveillance Trailers does[1][2][9]
Security 101 Mobile Surveillance Trailers provide rapid-deployment security solutions for locations that lack permanent infrastructure or require temporary surveillance. They use cloud-based or local video management systems and include remote system health monitoring.
What Cloud-Based Security does[10]
Security 101 uses a cloud-based or hybrid framework to provide technologies such as Access Control as a Service and cloud-based video surveillance. Security 101 cloud-based security systems are described for businesses of all sizes. Cloud security tools enable a centralized management interface and remote monitoring.

Questions about General Dynamics Information Technology and Security 101

What do General Dynamics Information Technology and Security 101 sell?
General Dynamics Information Technology sells Full-Spectrum Cyber, Mission Solutions and DOGMA. Security 101 sells Access Control, Video Surveillance, Intrusion Detection, Mobile Surveillance Trailers, Cloud-Based Security and 1 more.
Are General Dynamics Information Technology and Security 101 in the same category?
Yes. Security resellers and integrators is the primary category of both on CISO Tribune.
Who are General Dynamics Information Technology and Security 101 sold to?
From our reading of its own pages, GDIT supports and secures government, defense, and intelligence projects across the country.

About General Dynamics Information Technology

General Dynamics Information Technology supports and secures government, defense, and intelligence projects across the country. GDIT offers full-spectrum cyber for missions across cyberspace. GDIT delivers software solutions, which GDIT describes as human-centered and mission-focused. GDIT has a portfolio of mission solutions engineered for government missions.[3][4]

GDIT partners across government on security, safety and experience at the physical and digital border. GDIT works on border security, intelligence and disaster response. GDIT's DOGMA air defense systems project integrates cloud and AI technologies with satellite connectivity for data analysis and targeting. DOGMA tracks commercial and unmanned aerial systems and is used to detect illicit materials entering the U.S.[1][4]

GDIT staff help ensure that the USCENTCOM enterprise IT network environment connects data and systems to highly mobile warfighters and professionals. GDIT has positions within Tampa, FL and OCONUS roles in Iraq, Jordan, Qatar, and Saudi Arabia. GDIT positions in Tampa, FL and the OCONUS roles in Iraq, Jordan, Qatar, and Saudi Arabia require clearance from Secret through TS/SCI.[5]

GDIT employees work within the JCITA program. GDIT employees support CI training modalities. GDIT has instructor positions across experience levels within an instructor cadre. GDIT positions in Quantico, VA require TS/SCI with favorable polygraph, and some roles require additional certifications.[3]

The Executive Order on Improving the Nation’s Cybersecurity requires government agencies to achieve specific zero trust security goals by the end of the 2024 fiscal year. Government agencies focus on zero trust benefits including simplifying the user experience and reducing the risk of a data breach. Government agencies name upgrading legacy infrastructure and identifying the right technologies as obstacles to their zero trust strategies. GDIT describes zero trust as the cyber strategy for federal agencies that guides capabilities, processes, and cyber investments across the entire government. Government agencies focus their investments on delivering on their mission and on secure work for users on any device, from anywhere.[1][7]

GDIT works with suppliers and subcontractors as partners and provides resources for potential, new and current partners to do business with GDIT. GDIT supports a core group of charities that align with its customers and represent its values. GDIT encourages employees to volunteer and donate where they live, work, and play. GDIT partners with organizations serving veterans, active-duty service members, and their families. GDIT supports the USO and other non-profits focused on the military. GDIT supports organizations that advance STEM education and programming. GDIT supports health organizations that align with its businesses. GDIT is a long-standing supporter of The Children’s Inn at NIH.[1][3][5][6][8][9]

General Dynamics Information Technology on the record

Sources

General Dynamics Information Technology full record

  1. [1]CyberGDIT · gdit.com · undated page, accessed October 19, 2026 · Tier A
  2. [2]Gdit awarded 1 3 billion enterprise network operations and cybersecurity support contract for the army national guardGDIT · gdit.com · published August 7, 2026 · Tier A
  3. [3]Counterintelligence Strengthens Security | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  4. [4]GDIT - Art of the possible.GDIT · undated page, accessed November 10, 2026 · Tier A
  5. [5]Delivering the enterprise IT network services that warfighters count on. | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  6. [6]Emerge: Zero Trust | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  7. [7]Agency Guide to Zero Trust Maturity | GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  8. [8]About GDITGDIT · undated page, accessed November 10, 2026 · Tier A
  9. [9]Corporate Citizenship | GDITGDIT · undated page, accessed November 10, 2026 · Tier A

Security 101 full record

  1. [1]security101.comSecurity 101 · security101.com · undated page, accessed November 13, 2026 · Tier A
  2. [2]Smart Commercial & Business Security Systems - Security 101®Security 101 · undated page, accessed November 14, 2026 · Tier A
  3. [3]National Accounts by Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  4. [4]Healthcare Security by Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  5. [5]Higher Education by Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  6. [6]Manufacturing & Distribution Services by Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  7. [7]Local Government Services by Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  8. [8]Property Management by Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  9. [9]Mobile Surveillance Trailers | Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  10. [10]Cloud-Based Security Solutions for Business | Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  11. [11]SiteGuard™ 101 Proactive Video Monitoring | Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A
  12. [12]Security Program Management Solutions | Security 101Security 101 · undated page, accessed November 14, 2026 · Tier A

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