CISO Tribune

Vendor comparison · 2 companies

Picus Security vs Red Sentry

Picus Security sells a platform that proves what attackers can exploit and what defenses stop. Red Sentry sells offensive security services, from one-off penetration tests to ongoing PTaaS (Penetration Testing as a Service) partnerships. CISO Tribune files both under Breach simulation and automated pen-testing. 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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  • Picus Security
  • Red Sentry
Picus Security vs Red Sentry: Products, Customers and Funding Compared
Picus SecurityPicus Security sells a platform that proves what attackers can exploit and what defenses stop.picussecurity.comRed SentryRed Sentry sells offensive security services, from one-off penetration tests to ongoing PTaaS (Penetration Testing as a Service) partnerships.redsentry.com
What it sells
  • Picus Platform[3][5][12][13]One platform that proves what attackers can exploit and what defenses stop.
  • Autonomous Penetration Testing[3][5]Runs autonomous agents that chain real attacks across the full environment.
  • Exposure Validation[3][5][11]Proves exploitability without firing an exploit.
  • Breach and Attack Simulation[1][3][5][11]Tests what security controls block and detect against attacker techniques.
  • Picus URL Filtering Testing Module[15]Simulates access to malicious and inappropriate sites to test URL filtering.
  • Picus Cloud Security Validation[16]Runs a continuous loop across the customer's cloud.
  • Picus Detection Analytics[14]Identifies which attacks trigger alerts and which are missed.
  • PTaaS[1][3][5]A platform that gives teams a central place to track findings, remediation, retesting, communication, and report delivery.
  • Source Code Review[7]Tool-assisted static analysis paired with manual security review and validation.
  • Red Teaming[4]A simulated full-scale attack that tests an organization's people, processes, and technology.
  • Physical Security Assessment[9]Tests whether physical controls, people, and processes prevent unauthorized access to agreed locations and objectives.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
2013Not stated on its pages
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: listed, seen November 10, 2026[19]
  • 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
The pages describe oil and gas operators with connected IT and OT environments as users of the platform. A football club with stadium, training, hospitality, and medical operations is a named kind of customer. The pages describe the Picus Platform as enabling organizations of all sizes to become threat-centric.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.
Last verified
November 9, 2026November 13, 2026

Where they overlap

  • Picus Security and Red Sentry are both filed under Breach simulation and automated pen-testing.

Where they differ, field by field

  • Picus Security's primary category is Breach simulation and automated pen-testing; Red Sentry's is Penetration testing and red team services.
  • Red Sentry is also filed under Vulnerability management.
  • Picus Security lists Picus Platform, Autonomous Penetration Testing, Exposure Validation, Breach and Attack Simulation, Picus URL Filtering Testing Module and 2 more. Red Sentry lists PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.
  • Picus Security was founded in 2013.

What it sells: Picus Security

What Picus Platform does[3][5][12][13]
Picus Security sells one platform that proves what attackers can exploit and what defenses stop. Autonomous Penetration Testing is one part of the Picus Platform. The capabilities of the Picus Platform converge into one continuous validation loop, from attack surface to controls to exploitable exposures.
What Autonomous Penetration Testing does[3][5]
Picus runs autonomous agents that chain real attacks across the full environment to show which exposures are genuinely exploitable. AI agents run real attacks against the production environment, with guardrails the user controls. Autonomous Penetration Testing prioritizes exposures by validated risk and blast radius, then verifies the fix.
What Exposure Validation does[3][5][11]
Exposure Validation proves exploitability without firing an exploit, covering restricted assets that no live test can touch and CVEs with no public or safe exploit. Picus Exposure Validation prioritizes exposures based on exploitability, security control performance, and asset criticality.
What Breach and Attack Simulation does[1][3][5][11]
Breach and Attack Simulation continuously tests what EDR, SIEM, firewall, WAF, and other security controls block and detect against the newest attacker techniques. Picus Breach and Attack Simulation evaluates whether defenses block or detect attacks, including attempted data exfiltration.
What Picus Cloud Security Validation does[16]
Picus Cloud Security Validation runs a continuous loop across the customer's cloud. It scans core AWS, Azure, and Google Cloud services, then safely simulates real attacks against what it finds. Picus validates with read-only access and feeds validated exposures into existing CSPM, CNAPP, and security data tooling.

What it sells: Red Sentry

What PTaaS does[1][3][5]
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.
What Source Code Review does[7]
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.
What Red Teaming does[4]
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.
What Physical Security Assessment does[9]
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.

Questions about Picus Security and Red Sentry

What do Picus Security and Red Sentry sell?
Picus Security sells Picus Platform, Autonomous Penetration Testing, Exposure Validation, Breach and Attack Simulation, Picus URL Filtering Testing Module and 2 more. Red Sentry sells PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.
Are Picus Security and Red Sentry in the same category?
They share Breach simulation and automated pen-testing. Picus Security's primary category is Breach simulation and automated pen-testing and Red Sentry's is Penetration testing and red team services.
When were Picus Security and Red Sentry founded?
Picus Security was founded in 2013.
Who are Picus Security and Red Sentry sold to?
The pages describe oil and gas operators with connected IT and OT environments as users of the platform. From its own pages, Red Sentry sells its testing services to organizations of all sizes.

About Picus Security

Picus Security sells a platform that proves what attackers can exploit and what defenses stop. Picus Security says it enables security teams to continuously validate and enhance organizations' cyber resilience. Autonomous Penetration Testing is one part of the Picus Platform. The capabilities of the Picus Platform converge into one continuous validation loop, from attack surface to controls to exploitable exposures.[3][6][10][12]

Picus runs autonomous agents that chain real attacks across the full environment to show which exposures are genuinely exploitable. Autonomous Penetration Testing continuously enumerates external assets, internal networks, identities, and misconfigurations across the environment. Autonomous Penetration Testing can run fully autonomous, fully supervised, or anywhere in between. Every action and decision in Autonomous Penetration Testing is logged end to end. Autonomous Penetration Testing prioritizes exposures by validated risk and blast radius, then verifies the fix.

Exposure Validation proves exploitability without firing an exploit, covering restricted assets that no live test can touch and CVEs with no public or safe exploit. Picus Exposure Validation prioritizes exposures based on exploitability, security control performance, and asset criticality. Breach and Attack Simulation continuously tests what EDR, SIEM, firewall, WAF, and other security controls block and detect against the newest attacker techniques. Picus Breach and Attack Simulation evaluates whether defenses block or detect attacks, including attempted data exfiltration. The Picus Platform supplies vendor-specific prevention signatures and detection rules to optimize tools that fail to provide the protection required. Prevention signatures and detection rules from the Picus Mitigation Library are applied, then retested to confirm that the identified security gaps have been closed.[6][11][12]

The Picus Platform simulates real-world threats and analyzes the security logs captured by a SIEM. Picus Detection Analytics identifies which attacks trigger alerts, which are missed, and where visibility gaps exist. Picus validation reports, MITRE ATT&CK mappings, and customizable dashboards show which threats were blocked or detected, where gaps remain, and whether fixes closed those gaps. The Picus URL testing module safely simulates outbound HTTP/HTTPS requests to harmful, malicious, or objectionable websites to test whether those requests are correctly blocked. The Picus URL Filtering Testing Module simulates access to real malicious and inappropriate sites across 31 categories, confirming whether controls block what they should. Recurring tests can be scheduled to maintain consistent control effectiveness.[2][11][13][14][15]

Picus Cloud Security Validation runs a continuous loop across the customer's cloud. Picus Cloud Security Validation scans core AWS, Azure, and Google Cloud services, then safely simulates real attacks against what it finds. Picus gathers cloud identities and runs them through a local policy simulator to reveal which roles, policies, and entitlements can actually be abused. Picus validates with read-only access and feeds validated exposures into existing CSPM, CNAPP, and security data tooling. Cloud security audits can be scheduled weekly or run on demand after any change.[16]

Juventus Football Club uses Picus Exposure Validation to simulate real-world attacks and continuously verify that its cybersecurity defenses protect critical systems across stadium, training, hospitality, and medical operations. Oil and gas operators use Picus to validate their defenses across connected IT and OT environments, simulating ransomware, ICS malware, and adversary techniques. Picus Threat Templates for Oil and Gas validate defenses against campaigns targeting pipelines, refineries, and industrial control systems, including Sandworm, TRITON, and Dragonfly. Picus offers audit ready reports aligned with IEC 62443, API 1164, NIST CSF, and TSA pipeline directives. Picus helps Critical Infrastructure (CI) operators continuously test the effectiveness of cybersecurity controls required by the Hong Kong CoP. Picus generates automated validation reports to demonstrate the effectiveness of security controls in maintaining compliance with CCoP 2.0 requirements and support audit reviews. Picus holds ISO/IEC 27001, ISO/IEC 27701, ISO/IEC 22301, and ISO/IEC 20000-1 certificates and a SOC 2 Type 2 report.[1][3][4][6][7][8][9][10][12][14][15][17][18]

Picus Security on the record

Sources

Picus Security full record

  1. [1]About usPicus Security · picussecurity.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Series b fundingPicus Security · picussecurity.com · undated page, accessed October 1, 2021 · Tier A
  3. [3]Picus Autonomous Exposure Validation PlatformPicus Security · undated page, accessed October 27, 2026 · Tier A
  4. [4]Achieve NIST Cybersecurity Framework Compliance | Picus SecurityPicus Security · undated page, accessed October 27, 2026 · Tier A
  5. [5]Autonomous Penetration Testing | PicusPicus Security · undated page, accessed October 27, 2026 · Tier A
  6. [6]Exposure ValidationPicus Security · undated page, accessed October 27, 2026 · Tier A
  7. [7]Email Gateway SecurityPicus Security · undated page, accessed October 27, 2026 · Tier A
  8. [8]Picus | Threat LibraryPicus Security · undated page, accessed October 27, 2026 · Tier A
  9. [9]Beyond Cloud Security Posture Management: Validating Cloud Effectiveness with Attack SimulationPicus Security · undated page, accessed October 27, 2026 · Tier A
  10. [10]Trust CenterPicus Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]DPDPA CompliancePicus Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]Why Security Control Validation is a must for every organizationPicus Security · published July 4, 2022 · Tier A
  13. [13]Security Control Validation for Detection ControlsPicus Security · undated page, accessed November 10, 2026 · Tier A
  14. [14]Cybersecurity Code of Practice (CCoP) 2.0 CompliancePicus Security · undated page, accessed November 10, 2026 · Tier A
  15. [15]URL Filtering AttacksPicus Security · undated page, accessed November 10, 2026 · Tier A
  16. [16]Cloud Security ValidationPicus Security · undated page, accessed November 10, 2026 · Tier A
  17. [17]Oil and Gas Cybersecurity | Picus SecurityPicus Security · undated page, accessed November 10, 2026 · Tier A
  18. [18]Hong Kong Code of Practice (CoP) CompliancePicus Security · undated page, accessed November 10, 2026 · Tier A
  19. [19]Picus Security Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

Red Sentry full record

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

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