What do CYPFER and Red Sentry sell?

CYPFER sells Incident Response, Ransomware Recovery, Digital Forensics, Cyber Risk, Technical Testing and 3 more. Red Sentry sells PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.

Are CYPFER and Red Sentry in the same category?

They share Penetration testing and red team services. CYPFER's primary category is Incident response and forensics and Red Sentry's is Penetration testing and red team services.

Who owns CYPFER and Red Sentry?

CYPFER is owned by Apros Group, since 2026.

Who are CYPFER and Red Sentry sold to?

From its own pages, Red Sentry sells its testing services to organizations of all sizes.

Vendor comparison · 2 companies

CYPFER vs Red Sentry

CYPFER provides incident response, ransomware recovery, digital forensics and cyber risk services. 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 Penetration testing and red team services. 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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CYPFER
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CYPFER vs Red Sentry: Products, Customers and Funding Compared
What it sells
	CYPFERCYPFER provides incident response, ransomware recovery, digital forensics and cyber risk services.cypfer.com	Red 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	Incident Response^{[1][2][3][4][7]}Services that assist organizations in detecting, responding to, and recovering from cyber intrusions. Ransomware Recovery^[1][3][6][7]Ransomware recovery focuses on restoring encrypted data and returning systems to normal operation. Digital Forensics^{[1][2][3][4][5][7]}Services designed to collect, analyze, and present electronic evidence. Cyber Risk^[1][2][3][7]Offerings that include proactive threat detection, incident response retainer services, technical testing, and strategic cyber advisory. Technical Testing^[7]Services that include penetration testing, vulnerability assessments, and more. Penetration Testing^[4][7]Services that simulate real-world attacks to uncover vulnerabilities and recommend remediation steps. Attack Surface Assessments^[7]Assessments that provide strategies to reduce an organization's attack surface. Threat Intelligence^[7]Services that provide actionable insights and proactive defense strategies.	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
Categories	Incident response and forensics (primary category) Digital risk protection Threat intelligence Penetration testing and red team services	Penetration testing and red team services (primary category) Breach simulation and automated pen-testing Vulnerability management
Headquarters
Headquarters	Not stated on its pages	Not stated on its pages
Founded
Founded	Not stated on its pages	Not stated on its pages
Ownership and funding
Ownership and funding	Owned by Apros Group since 2026^[2][7]	Not stated on its pages
Named customers
Named customers	Not stated on its pages	Not stated on its pages
Recent news
Recent news	Not stated on its pages	Not stated on its pages
G2 and Gartner Peer Insights
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
Who it fits	Not written yet	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
Last verified	October 28, 2026	November 13, 2026

Where they overlap

CYPFER and Red Sentry are both filed under Penetration testing and red team services.

Where they differ, field by field

CYPFER's primary category is Incident response and forensics; Red Sentry's is Penetration testing and red team services.
CYPFER is also filed under Digital risk protection and Threat intelligence. Red Sentry is also filed under Breach simulation and automated pen-testing and Vulnerability management.
CYPFER lists Incident Response, Ransomware Recovery, Digital Forensics, Cyber Risk, Technical Testing and 3 more. Red Sentry lists PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.
CYPFER is owned by Apros Group, since 2026.

What it sells: CYPFER

What Incident Response does^{[1][2][3][4][7]}: CYPFER incident response covers ransomware threats, business email compromises, cloud and web breaches, and dark web activities. CYPFER incident response professionals specialize in investigations, digital forensics, and recovery efforts.
What Ransomware Recovery does^[1][3][6][7]: CYPFER ransomware services include threat assessment, incident triage, containment measures, data decryption, environment containment, and post-incident support. CYPFER provides ransomware negotiation and settlement advisory services.
What Digital Forensics does^{[1][2][3][4][5][7]}: CYPFER digital forensics solutions include managing and producing electronically stored information for litigation and legal investigations. CYPFER provides expert testimony based on digital forensic analysis in legal proceedings.

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 CYPFER and Red Sentry

What do CYPFER and Red Sentry sell?: CYPFER sells Incident Response, Ransomware Recovery, Digital Forensics, Cyber Risk, Technical Testing and 3 more. Red Sentry sells PTaaS, Source Code Review, Red Teaming and Physical Security Assessment.
Are CYPFER and Red Sentry in the same category?: They share Penetration testing and red team services. CYPFER's primary category is Incident response and forensics and Red Sentry's is Penetration testing and red team services.
Who owns CYPFER and Red Sentry?: CYPFER is owned by Apros Group, since 2026.
Who are CYPFER and Red Sentry sold to?: From its own pages, Red Sentry sells its testing services to organizations of all sizes.

About CYPFER

CYPFER provides incident response, ransomware recovery, digital forensics and cyber risk services. CYPFER states that its sole focus is on cyber security. CYPFER offers 24×7 global support. CYPFER goes onsite to work directly with the client team. CYPFER operates with a zero outsourcing policy. CYPFER says its digital forensics team operates globally and does not outsource any part of the investigation.^[1][3][4][5]

CYPFER incident response services assist organizations in detecting, responding to, and recovering from cyber intrusions. CYPFER incident response professionals specialize in investigations, digital forensics, and recovery efforts. CYPFER incident response covers ransomware threats, business email compromises, cloud and web breaches, and dark web activities. CYPFER incident response includes analysis and remediation of security issues within web applications. CYPFER incident response includes continuous monitoring and investigation of dark web activities. CYPFER describes risks that range from ransomware attacks to nation-state-sponsored cyber espionage. CYPFER offers incident response planning, ransomware remediation and restoration, and cyber consulting services such as penetration testing and vulnerability assessment.^[4]

CYPFER defines ransomware response as the immediate actions taken to contain and mitigate the impact of an ongoing ransomware attack. CYPFER defines ransomware recovery as restoring encrypted data and returning systems to normal operation. CYPFER ransomware recovery services focus on decrypting data and restoring systems. CYPFER ransomware services include threat assessment, incident triage, containment measures, data decryption, environment containment, and post-incident support. CYPFER provides ransomware negotiation and settlement advisory services. CYPFER ransomware experts are on standby 24/7 for clients in North America, Europe, or any other part of the world. CYPFER can be engaged through an insurer, legal counsel, an account manager, or an emergency hotline. CYPFER performs an examination of security incidents within cloud environments.^[4][6]

CYPFER digital forensics services are designed to collect, analyze, and present electronic evidence. CYPFER digital forensics solutions include managing and producing electronically stored information for litigation and legal investigations. CYPFER uncovers evidence of employee misconduct, policy violations, or criminal activities within an organization. CYPFER investigates the theft or unauthorized use of a business's trade secrets. CYPFER analyzes user behaviors and identifies suspicious activities to address insider threats. CYPFER recovers lost or inaccessible data caused by hardware failures, software corruption, accidental deletions, or cyberattacks. CYPFER provides expert testimony based on digital forensic analysis in legal proceedings. CYPFER investigates ransomware incidents, identifies the source of the attack, and determines the extent of the damage. CYPFER states that a client's sensitive information remains within the client's jurisdiction.^[5]

CYPFER cyber risk offerings include proactive threat detection, incident response retainer services, technical testing, and strategic cyber advisory. CYPFER specializes in ransomware recovery, digital forensics and ransomware response, incident response preparation and training, and dark web monitoring and investigations.

CYPFER experts track emerging ransomware strains and the latest threat actor tactics.^[6]

CYPFER says its team brings over 20 years of experience across law enforcement, intelligence services, the military, and the private sector. CYPFER describes a global network operating 24-7-365.^[1][5]

CYPFER on the record

About Red Sentry

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.^[1][3][5][6]

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.^[5][7]

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.^[8][9]

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.^[10][11]

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.^{[1][3][5][6][12]}

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.^{[2][6][7][9][13]}

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.^{[1][6][9][12][14]}

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.^{[3][5][6][7][9][10][11][12][14]}

Red Sentry on the record

Sources

CYPFER full record

[1]cypfer.comCYPFER · cypfer.com · undated page, accessed October 28, 2026 · Tier A
[2]CYPFER Announces Leadership Transition Under New Ownership by Apros GroupBusiness Wire · businesswire.com · published October 13, 2026 · Tier A
[3]CYPFER: Expert Cybersecurity Solutions | 24/7 Global SupportCYPFER · undated page, accessed November 10, 2026 · Tier A
[4]CYPFER: Your Trusted Partner In Immediate Incident ResponseCYPFER · undated page, accessed November 10, 2026 · Tier A
[5]Expert Digital Forensics Services For Your Business | CYPFERCYPFER · undated page, accessed November 10, 2026 · Tier A
[6]Ransomware Recovery Solutions - 24/7 Global Support | CYPFERCYPFER · undated page, accessed November 10, 2026 · Tier A
[7]Comprehensive Cyber Risk Management Services | CYPFERCYPFER · undated page, accessed November 10, 2026 · Tier A

Red Sentry full record

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

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