Comparison Overview

General Dynamics

VS

Leidos

General Dynamics

11011 Sunset Hills Rd, Reston, Virginia, US, 20190
Last Update: 2025-11-27

From Gulfstream business jets and combat vehicles to nuclear-powered submarines and communications systems, people around the world depend on our products and services for their safety and security. General Dynamics is headquartered in Reston, Virginia, and employs over 100,000 people in 43 countries around the world. At the heart of our company are our employees. We rely on their intimate knowledge of customer requirements and a unique blend of skill and innovation to develop and produce the best possible products and services. The driver that makes our company agile, and ensures our continued performance, is our culture of continuous improvement. This culture enforces a shared commitment to consistently look toward the future and to embrace change. It’s a priority at all levels of our company, with every employee engaged in finding new ways to do things faster, better and more cost-effectively, and push the boundaries of our potential.

NAICS: 336414
NAICS Definition: Guided Missile and Space Vehicle Manufacturing
Employees: 10,623
Subsidiaries: 0
12-month incidents
0
Known data breaches
1
Attack type number
1

Leidos

1750 Presidents St, Reston, Virginia, US, 20190
Last Update: 2025-11-20
Between 750 and 799

Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. The company's global workforce of 48,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $15.4 billion for the fiscal year ended December 29, 2023. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.

NAICS: 336414
NAICS Definition: Guided Missile and Space Vehicle Manufacturing
Employees: 35,609
Subsidiaries: 10
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/general-dynamics.jpeg
General Dynamics
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/leidos.jpeg
Leidos
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
General Dynamics
100%
Compliance Rate
0/4 Standards Verified
Leidos
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Defense and Space Manufacturing Industry Average (This Year)

No incidents recorded for General Dynamics in 2025.

Incidents vs Defense and Space Manufacturing Industry Average (This Year)

No incidents recorded for Leidos in 2025.

Incident History — General Dynamics (X = Date, Y = Severity)

General Dynamics cyber incidents detection timeline including parent company and subsidiaries

Incident History — Leidos (X = Date, Y = Severity)

Leidos cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/general-dynamics.jpeg
General Dynamics
Incidents

Date Detected: 10/2024
Type:Breach
Attack Vector: Unauthorized Access
Blog: Blog
https://images.rankiteo.com/companyimages/leidos.jpeg
Leidos
Incidents

Date Detected: 3/2017
Type:Breach
Blog: Blog

FAQ

General Dynamics company demonstrates a stronger AI Cybersecurity Score compared to Leidos company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

General Dynamics and Leidos have experienced a similar number of publicly disclosed cyber incidents.

In the current year, Leidos company and General Dynamics company have not reported any cyber incidents.

Neither Leidos company nor General Dynamics company has reported experiencing a ransomware attack publicly.

Both Leidos company and General Dynamics company have disclosed experiencing at least one data breach.

Neither Leidos company nor General Dynamics company has reported experiencing targeted cyberattacks publicly.

Neither General Dynamics company nor Leidos company has reported experiencing or disclosing vulnerabilities publicly.

Neither General Dynamics nor Leidos holds any compliance certifications.

Neither company holds any compliance certifications.

Leidos company has more subsidiaries worldwide compared to General Dynamics company.

Leidos company employs more people globally than General Dynamics company, reflecting its scale as a Defense and Space Manufacturing.

Neither General Dynamics nor Leidos holds SOC 2 Type 1 certification.

Neither General Dynamics nor Leidos holds SOC 2 Type 2 certification.

Neither General Dynamics nor Leidos holds ISO 27001 certification.

Neither General Dynamics nor Leidos holds PCI DSS certification.

Neither General Dynamics nor Leidos holds HIPAA certification.

Neither General Dynamics nor Leidos holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H