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Red Sentry

CISO Tribune company record: Red Sentry, security vendor (Penetration testing and red team services)

Where Red Sentry appears on the record (108)

Every page on CISO Tribune and its network that carries this company, 108 in all.

Compared with (105)

vs ABIR Networks, vs AccessIT Group, vs Anchore, vs Armadin, vs Assail, vs Astra Security, vs AttackIQ, vs Attaxion, vs Axonius, vs Beagle Security, vs Bishop Fox, vs Bitsight, vs Blackpoint Cyber, vs Blue Mantis, vs BreachLock, vs Brinqa, vs Brite, vs CISO Global, vs Coalfire, vs Cobalt, vs Cognition, vs ConnectSecure, vs Copla, vs CyberKord, vs CyberProof, vs Cymulate, vs CYPFER, vs Cyrenity, vs D3 Security, vs DeepSeas, vs Defendify, vs Dreadnode, vs Dynatrace, vs Eclypsium, vs Filigran, vs FireMon, vs Flashpoint, vs Fleuret AI, vs FRSecure, vs Guardare, vs GuidePoint Security, vs HackenProof, vs HackerOne, vs Hadrian, vs Halo Security, vs HCLSoftware, vs Helix, vs Hive Pro, vs Hold Security, LLC, vs Horizon3.ai, vs IANS, vs ICF, vs Indurex, vs Infosys, vs Integrity360, vs Intigriti, vs Intruder, vs Inversion6, vs JupiterOne, vs Lansweeper, vs Leidos, vs Miggo, vs Millennium Corporation, vs NCC Group, vs NetSPI, vs NopSec, vs Nucleus Security, vs Optiv, vs Parsons, vs Pentera, vs Pentio, vs Picus Security, vs Prime Security, vs Proficio, vs Promptfoo, vs Qualys, vs RAD Security, vs Rapid7, vs RapidFort, vs Reach Security, vs Red Hat, vs REDLattice, vs Reflex Security, vs Rival Security, vs Saepio, vs SafeBreach, vs SAIC, vs Scytale, vs ServiceNow, vs Skyhawk Security, vs Sygnia, vs Synack, vs Tenable, vs Tenfold Security, vs Tenzai, vs Terra Security, vs Third Wave Innovations, vs Threat Intelligence, vs UltraViolet Cyber, vs UnderDefense, vs Vonahi Security, vs VulnCheck, vs XM Cyber, vs YesWeHack, vs Zafran Security

In the vendor directory (3)

What the company sells

Red Sentry sells offensive security services, from one-off penetration tests to ongoing PTaaS (Penetration Testing as a Service) partnerships. Red Sentry supports web application, API, network, cloud, compliance-focused, and PTaaS engagements. Red Sentry combines tooling with human-led testing to uncover business logic, chained vulnerabilities, and real-world exploit paths. The core penetration testing from Red Sentry covers web, network, and cloud assets to meet SOC 2 and ISO standards. For mature security teams, Red Sentry offers advanced Red Teaming and adversary simulation.

Red Sentry assesses iOS and Android apps for flaws such as insecure data handling, API abuse, and authentication bypasses. In web application penetration testing, Red Sentry attempts to view other users' data (IDOR) or escalate privileges to Admin status by manipulating requests. Red Sentry source code review pairs tool-assisted static analysis with manual security review and validation. Red Sentry offers source code review as a standalone service. Red Sentry may support additional languages, including Solidity, Scala, and Perl, in source code reviews, depending on scope, technology, and reviewer availability.

For infrastructure, Red Sentry tests public-facing IPs and services without credentials in external network testing. Red Sentry simulates threats originating from stolen credentials, insider threats, or compromised devices. In cloud testing, Red Sentry combines configuration review with active exploitation. Red Sentry physical security assessment tests whether physical controls, people, and processes prevent unauthorized access to agreed locations and objectives. Red Sentry offers the physical security assessment as a standalone service.

Red Sentry describes a Red Team Operation as a simulated full-scale attack that tests an organization's people, processes, and technology. Red Sentry follows the MITRE ATT&CK framework to simulate the entire lifecycle of a breach. Red Sentry red teams collaborate with the Blue Team to explain exactly how controls were bypassed. Red Sentry social engineering campaigns measure a team's security awareness by simulating the tactics used by ransomware gangs and APT groups. Red Sentry runs phone-based attacks to test staff handling of sensitive info. Red Sentry social engineering reporting includes a breakdown of who opened, who clicked, and who submitted data.

Red Sentry delivers its work through a PTaaS platform. PTaaS means penetration testing as a service, and it gives teams a central place to track findings, remediation, retesting, communication, and report delivery. Every Red Sentry engagement includes full access to the PTaaS platform at no extra cost. Red Sentry portal access lets teams track project status, access reports and evidence, communicate with the project team, and manage remediation. Red Sentry reports include clear reproduction steps, often with video or screenshots. Red Sentry manually validates reported findings and demonstrates exploitability where appropriate.

Red Sentry includes one round of remediation testing for source code review findings when requested within 90 days of report delivery. Red Sentry makes one round of remediation testing available for API testing findings when requested within 90 days of report delivery. In network testing, Red Sentry verifies fixes and does not charge extra to double-check its work. Red Sentry physical assessments do not include remediation testing by default.

On compliance, Red Sentry maps every finding directly to the audit framework of the client. Red Sentry helps organizations work out which assessments their SOC 2 environment needs, then runs them by hand from scoping to final report. Red Sentry reports include an executive summary, full technical findings mapped to Trust Services Criteria, reproducible steps, prioritized remediation guidance, a Letter of Attestation when applicable, and one complimentary retest. Red Sentry locks scope and pricing before testing starts. Red Sentry offers specialized testing to secure Cardholder Data Environments (CDE). Red Sentry provides technical testing and supporting evidence, and the client's auditor determines compliance.

Red Sentry has completed a SOC 2 Type II examination conducted by an independent CPA firm. Red Sentry testers hold certifications such as OSCP, CISSP, CREST, and CCSP.[1][2][3][5][6][7][8][9][10][11][12][13][14]

Categories
Headquarters
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Founded
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Ownership
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CISO on record
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Website
redsentry.com

Products and services

Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.

  • PTaaS[1][3][5]

    A platform that gives teams a central place to track findings, remediation, retesting, communication, and report delivery.

    PTaaS means penetration testing as a service. Every Red Sentry engagement includes full access to the PTaaS platform at no extra cost. The platform offers Jira integration for pushing remediation tickets to engineering teams. Portal access lets teams track project status, access reports and evidence, and manage remediation.

  • Source Code Review[7]

    Tool-assisted static analysis paired with manual security review and validation.

    Source code review is a standalone Red Sentry service. Red Sentry reviews traditionally developed and AI-assisted codebases using the same human-led security review process. One round of remediation testing is included when requested within 90 days of report delivery, unless otherwise scoped.

  • Red Teaming[4]

    A simulated full-scale attack that tests an organization's people, processes, and technology.

    Red Sentry follows the MITRE ATT&CK framework to simulate the entire lifecycle of a breach. Red team work includes testing endpoint protection (EDR/AV) by attempting to execute custom malware or tools. Red Sentry collaborates with the Blue Team to explain how controls were bypassed.

  • Physical Security Assessment[9]

    Tests whether physical controls, people, and processes prevent unauthorized access to agreed locations and objectives.

    Physical security assessment is a standalone Red Sentry service. Red Sentry agrees written authorization and rules of engagement before testing starts. Findings are documented with photographic evidence, steps to recreate them, severity, and remediation guidance.

Competitors and alternatives

The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of Red Sentry's categories, then alphabetical. A list from the record, never a ranking.

References

Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.

  1. [1]redsentry.comRed Sentry · redsentry.com · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  2. [2]DetailsRed Sentry · app.redsentry.com · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  3. [3]Red Sentry | Human-Led Penetration Testing & PTaaSRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  4. [4]Penetration Testing & Offensive Security Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  5. [5]Web Application Penetration Testing Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  6. [6]API Penetration Testing Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  7. [7]Secure Code Review Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  8. [8]Cloud Penetration Testing (AWS, Azure, GCP) | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  9. [9]Physical Security Pentesting | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  10. [10]Red Teaming Services: Objective-Based Attack Sims | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  11. [11]Social Engineering & Phishing Services | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  12. [12]SOC 2 Penetration Testing Support | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  13. [13]Network Pen Testing (Internal & External) | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing
  14. [14]Pen Testing Services for Modern Organizations | Red SentryRed Sentry · undated page, accessed November 13, 2026 · Tier A: the company, a regulator or a filing

Last verified November 13, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.

Recorded November 13, 2026, expanded November 13, 2026 from the references above.

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Security leadership

CISO Tribune has not yet recorded who holds the top security seat at Red Sentry. We add a seat only from a verified source; if you have one, send it to the desk.

Questions CISOs ask about Red Sentry

What does Red Sentry sell?
Red Sentry sells PTaaS, Source Code Review, Red Teaming and Physical Security Assessment. PTaaS: A platform that gives teams a central place to track findings, remediation, retesting, communication, and report delivery. Source Code Review: Tool-assisted static analysis paired with manual security review and validation. Red Teaming: A simulated full-scale attack that tests an organization's people, processes, and technology. Physical Security Assessment: Tests whether physical controls, people, and processes prevent unauthorized access to agreed locations and objectives.
Who does Red Sentry fit?
From its own pages, Red Sentry sells its testing services to organizations of all sizes. For mature security teams, Red Sentry offers advanced Red Teaming and adversary simulation. Red Sentry addresses buyers whose auditors require more than a scan. Red Sentry reviews both traditionally developed and AI-assisted codebases.
How does CISO Tribune file Red Sentry?
CISO Tribune files Red Sentry under Penetration testing and red team services, with Breach simulation and automated pen-testing and Vulnerability management as secondary categories.

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