+
+

Related Products

  • SOCRadar Extended Threat Intelligence
    115 Ratings
    Visit Website
  • Criminal IP
    17 Ratings
    Visit Website
  • Daylight
    10 Ratings
    Visit Website
  • NeuBird
    2 Ratings
    Visit Website
  • ManageEngine Endpoint Central
    3,189 Ratings
    Visit Website
  • cside
    37 Ratings
    Visit Website
  • Athena Security
    5 Ratings
    Visit Website
  • Bitdefender Ultimate Small Business Security
    3 Ratings
    Visit Website
  • Thinfinity Workspace
    14 Ratings
    Visit Website
  • Hotspot Shield
    121 Ratings
    Visit Website

About

GPT-5.4-Cyber is a specialized, cyber-permissive variant of GPT-5.4 designed specifically to support defensive cybersecurity workflows, enabling security professionals to analyze, detect, and remediate vulnerabilities more effectively. It is fine-tuned to lower the refusal boundary for legitimate security tasks, allowing deeper engagement with activities such as vulnerability research, exploit analysis, and secure code evaluation that are typically restricted in general-purpose models. A key capability includes binary reverse engineering, which allows the model to analyze compiled software without access to source code to identify malware potential, weaknesses, and overall system robustness. Integrated within OpenAI’s Trusted Access for Cyber (TAC) program, the model is distributed through a tiered access system that requires identity verification and progressive trust levels, ensuring that only vetted defenders, researchers, and organizations can access its most advanced features.

About

Mesh Security is a next-generation cybersecurity platform built on Cybersecurity Mesh Architecture (CSMA) that unifies fragmented security data, tools, and infrastructure into a single real-time adaptive defense layer to help organizations continuously assess, prioritize, and mitigate risks across identities, endpoints, data, cloud, SaaS, CI/CD, and networks. It delivers unified posture management that continuously identifies and contextualizes critical risks and gaps enterprise-wide, transforms disparate security signals into a dynamic assets graph for full visibility, and enables cross-domain threat detection and automated response with AI-driven anomaly detection and built-in detection rules. Mesh integrates with existing security stacks within minutes, automating remediation workflows and reducing attack surface without requiring new infrastructure, while centralizing policy, playbook, and compliance enforcement across hybrid environments.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Verified cybersecurity researchers and security teams who want a tool to analyze vulnerabilities and strengthen defensive security workflows

Audience

Enterprise security teams and CISOs who need a unified, real-time, adaptive cybersecurity platform to detect threats across domains, and automate threat response

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com/index/scaling-trusted-access-for-cyber-defense/

Company Information

Mesh Security
Founded: 2022
United States
mesh.security/

Alternatives

Claude Security

Claude Security

Anthropic

Alternatives

Claude Mythos

Claude Mythos

Anthropic
Claude Opus 4.6

Claude Opus 4.6

Anthropic

Categories

Categories

Integrations

Amazon Web Services (AWS)
Box
GPT-5.4
GPT-5.5
GPT-5.5 Pro
GPT-5.6 Luna
GPT-5.6 Terra
GitHub
Google Cloud Platform
HiBob
Jira
Microsoft 365
Microsoft Azure
Netskope
Okta
Salesforce
ServiceNow
Snowflake
Tanium
Workday HCM

Integrations

Amazon Web Services (AWS)
Box
GPT-5.4
GPT-5.5
GPT-5.5 Pro
GPT-5.6 Luna
GPT-5.6 Terra
GitHub
Google Cloud Platform
HiBob
Jira
Microsoft 365
Microsoft Azure
Netskope
Okta
Salesforce
ServiceNow
Snowflake
Tanium
Workday HCM
Claim GPT‑5.4‑Cyber and update features and information
Claim GPT‑5.4‑Cyber and update features and information
Claim Mesh Security and update features and information
Claim Mesh Security and update features and information