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Coalfire

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uuid0003co3

Namestring
Coalfire
Legal namestring
Coalfire Systems, Inc.
Company typeenum
Private
Founded yearint
2001
Descriptiontext

Coalfire Systems, Inc. is a private, PE-backed cybersecurity services firm founded in 2001 and headquartered in Chicago, IL, operating as a portfolio company of Apax Partners. The firm provides advisory, assessment, and offensive/defrensive security services to over 1,800 enterprise, government, and cloud-service-provider clients across 85+ compliance frameworks including FedRAMP, CMMC, ISO 42001, HITRUST, PCI, HIPAA, and SOC. It holds the regulated C3PAO (CMMC) and 3PAO (FedRAMP) designations that restrict the field of qualified assessors, and maintains distinct federal (Coalfire Federal) and commercial practices.

The company operates proprietary technology platforms — ThreadFix (application security and DevSecOps, acquired with Denim Group in 2021), Hexeon (offensive security and threat hunting), and DivisionHex (elite cybersecurity team) — alongside an active R&D program producing open-source security tools. Recent product expansion centers on AI security: AI Threat Hunting for shadow AI and agentic risk, AI deepfake testing, and AI governance assessments against NIST AI RMF and ISO 42001 for hyperscaler clients such as Google Cloud and Workday.

Coalfire monetizes primarily through professional services engagements, with pricing ranging from approximately $15,000 for focused assessments to $500,000 or more for multi-year enterprise transformation programs. GTM is enterprise-direct field sales supplemented by channel partnerships with Drata, Vanta, and Orca Security, and demand-generation via the RAMPCon annual conference and an extensive thought-leadership content engine. Leadership transitioned in January 2026 to Brad Little, formerly of Google Cloud.

Short descriptiontext

Coalfire is a PE-backed cybersecurity services firm providing advisory, compliance assessment, and offensive security across 85+ frameworks (FedRAMP, CMMC, ISO 42001) to 1,800+ enterprise, cloud, and government clients.

Operating statusenum
Operating
Ownership categoryenum
Headcount rangeband
1,001–5,000
akta.pro rankint
HeadquartersLouisville, United States
HQ citystring
Louisville
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices3 records

Each record includes

City, Country, Type, Description, Source

Keyword5 values
cybersecurity advisory services, compliance assessment services, FedRAMP assessment, penetration testing services, offensive security testing
Product category
Cybersecurity Compliance Services
GTM motion2 records

Each record includes

Type, Description, Source

Revenue model3 records
1Cybersecurity Advisory Services
TypeProfessional Services
Description

Professional services including FedRAMP, CMMC, global compliance advisory, cloud engineering, and healthcare risk consulting.

coalfire.com
2Compliance Assessment Services
TypeProfessional Services
Description

Compliance automation platform and audit services across 85+ frameworks including CSA STAR, ISO 42001, HITRUST, SOC, PCI, and HIPAA.

coalfire.com
3Security Services
TypeProfessional Services
Description

Threat-focused cybersecurity services including penetration testing, threat hunting, incident response, and adversary simulation through DivisionHex.

coalfire.com
Marketing channels6 records

Each record includes

Title, Type, Stage, Description, Source

Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components5 values
Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Pricing details2 tiers
1Focused cybersecurity assessments starting at $15,000
ModelOne time/ perpetual licenseBilling cadenceOne time/ perpetual license
Notes

Entry-level pricing for targeted security assessments

atlantsecurity.com
2Enterprise transformation programs exceeding $500,000
ModelOtherBilling cadenceMulti-year contract
Notes

Comprehensive enterprise cybersecurity programs and transformations

atlantsecurity.com
GTM typeB2B
B2B
Offering typeServices
Services
Brand1 of 5 records shown
1DivisionHex
Description

Elite cybersecurity team delivering offensive, defensive, and managed security services designed by experts who actively outsmart adversaries daily.

coalfire.com
+4 more records
Core offering1 text field

Coalfire provides cybersecurity advisory, compliance assessment, and managed security services to enterprise, cloud, and government clients worldwide. Its core services span FedRAMP, CMMC, PCI, HIPAA, HITRUST, ISO, SOC, and other regulatory frameworks, alongside offensive security testing (penetration testing, red teaming) and managed detection/response via its DivisionHex elite team. The firm also sells proprietary platforms including ThreadFix for vulnerability management and Hexeon for offensive security operations, supported by its integrated CoalfireOne platform brand.

Differentiator
Functional benefit
Problem solved
Quantifiable outcome1 of 3 values shown
  • Time to market decreased by 80% through Accelerated Cloud Engineering methodology with AWS
+2 more records
Product and service1 record
1Advisory Services
Scale indicator10 records

Each record includes

Type, Value, Description, Source

Partnership7 partners
Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2026-05-19
Description

Collaborative ecosystem designed to help Defense Industrial Base organizations navigate CMMC program and achieve compliance. Network connects DIB suppliers with vetted partners offering readiness, implementation, certification, and ongoing compliance support.

Strategic tierCoreTypeTechnology or IntegrationAnnounced on2026-03-10
Description

Strategic partnership to deliver continuous trust management and compliance monitoring. Combines Coalfire's assessment expertise with Drata's trust platform to automate control validation, reduce evidence collection time, and provide continuous assurance for stakeholders.

Strategic tierCoreTypeTechnology or IntegrationAnnounced on2025-11-04
Description

AI-powered partnership to enhance compliance and security programs. Combines Coalfire's expertise in assessments and penetration testing with Vanta's automation platform to reduce manual work and streamline audits.

Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2025-06-12
Description

Partnership for independent verification of Workday's responsible AI governance approach, evaluating against NIST AI RMF and ISO 42001 standards.

Strategic tierPreferredTypeChannel Partner/ Reseller/ DistributorAnnounced on2024-08-20
Description

Orca Security selected as preferred partner for cloud risk assessments. Integrates Coalfire's cloud security expertise with Orca's cloud security platform.

Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2024-04-15
Description

Partnership to assess AI governance and security risks against NIST AI RMF and ISO 42001. Coalfire evaluated Google Cloud's Vertex AI platform, providing independent validation of AI security and privacy commitments.

Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2021-06-02
Description

Acquisition of Denim Group to enhance application security offerings and support DevSecOps programs. Leverages Denim Group's ThreadFix platform. Combined company serves over 1,800 clients.

Recent move8 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight7 records

Each record includes

Type, Description

Peers10 records
TypeDirect peer
Description

A-LIGN is a cybersecurity compliance audit and advisory firm providing SOC 2, ISO 27001, HITRUST, PCI DSS, FedRAMP, and CMMC assessments — directly overlapping Coalfire's compliance assessment services for similar enterprise and SaaS clients.

TypeDirect peer
Description

Schellman is a leading cybersecurity assessment and compliance firm specializing in SOC 2, ISO, PCI, HITRUST, and FedRAMP audits, competing head-to-head with Coalfire in the mid-market and enterprise compliance audit market.

TypeBroad incumbent
Description

Booz Allen Hamilton is a major federal cybersecurity and consulting incumbent with deep DoD and federal civilian agency relationships, directly competing for CMMC, FedRAMP, and large federal cybersecurity contracts where Coalfire Federal also competes.

TypeDirect peer
Description

Mandiant is a leading offensive security and incident response firm (now part of Google Cloud) whose threat intelligence, adversary simulation, and IR services directly compete with Coalfire's DivisionHex practice for enterprise and federal clients.

TypeDirect peer
Description

Bishop Fox is an elite offensive security firm specializing in penetration testing, red teaming, and adversary simulation — directly comparable to Coalfire's DivisionHex team in capability and target customer profile.

TypeDirect peer
Description

NCC Group is a global cybersecurity consulting and assurance firm with comparable compliance, penetration testing, and managed security offerings; serves similar regulated enterprise clients across multiple geographies.

TypeBroad incumbent
Description

Optiv is a broad cybersecurity solutions integrator and advisory firm offering advisory, integration, and managed services to enterprise clients — overlaps with Coalfire's advisory and security practices from a larger scale.

TypeDirect peer
Description

Trustwave is a cybersecurity services and managed detection firm offering penetration testing, MDR, and incident response; the former Trustwave SpiderLabs team (led by Charles Henderson, now at Coalfire) makes the historical lineage directly comparable.

TypeBroad incumbent
Description

Deloitte's Cyber and Strategic Risk practice is a Big 4 incumbent that competes with Coalfire for large enterprise and federal cybersecurity assessments, with broader scale and deeper C-suite relationships.

TypeDirect peer
Description

Kroll's Cyber Risk practice provides incident response, penetration testing, and digital forensics services competing with Coalfire's DivisionHex, with a similarly strong brand in regulated enterprise and legal-sector clients.

Market position
Strengths5 records

Each record includes

Headline, Details, Source

Weaknesses5 records

Each record includes

Headline, Details, Source

Competitive moat6 records

Each record includes

Type, Details

Key risks6 records

Each record includes

Headline, Details, Source

Key highlights7 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Named customers6 records

Each record includes

Name, Industry, Type, Use case, Source, UUID

Segment5 records

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile6 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
Yes
API detail
Has APIbool
No

Docs URL, Description

Integration3 records

Each record includes

Title, Type, Description, Source

AI capability7 records

Each record includes

Type, Description, Source

AI maturity
App detail

Has app

Feature4 records

Each record includes

Title, Differentiator, Description, Source

Core technology
Revenue estimate
Valuation estimate
Number of profiles
Profiles17 records

Each record includes

Name, Designation, Designation category, Overview, Profile commentary, Source

Subsidiaries1 record

Each record includes

Name, Acquired on, Relationship type, Type, Business focus

No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds4 records

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors3 records

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Coalfire

Cybersecurity Compliance Servicescoalfire.com

Coalfire is a PE-backed cybersecurity services firm providing advisory, compliance assessment, and offensive security across 85+ frameworks (FedRAMP, CMMC, ISO 42001) to 1,800+ enterprise, cloud, and government clients.

What Coalfire does

Coalfire Systems, Inc. is a private, PE-backed cybersecurity services firm founded in 2001 and headquartered in Chicago, IL, operating as a portfolio company of Apax Partners. The firm provides advisory, assessment, and offensive/defrensive security services to over 1,800 enterprise, government, and cloud-service-provider clients across 85+ compliance frameworks including FedRAMP, CMMC, ISO 42001, HITRUST, PCI, HIPAA, and SOC. It holds the regulated C3PAO (CMMC) and 3PAO (FedRAMP) designations that restrict the field of qualified assessors, and maintains distinct federal (Coalfire Federal) and commercial practices.

The company operates proprietary technology platforms — ThreadFix (application security and DevSecOps, acquired with Denim Group in 2021), Hexeon (offensive security and threat hunting), and DivisionHex (elite cybersecurity team) — alongside an active R&D program producing open-source security tools. Recent product expansion centers on AI security: AI Threat Hunting for shadow AI and agentic risk, AI deepfake testing, and AI governance assessments against NIST AI RMF and ISO 42001 for hyperscaler clients such as Google Cloud and Workday.

Coalfire monetizes primarily through professional services engagements, with pricing ranging from approximately $15,000 for focused assessments to $500,000 or more for multi-year enterprise transformation programs. GTM is enterprise-direct field sales supplemented by channel partnerships with Drata, Vanta, and Orca Security, and demand-generation via the RAMPCon annual conference and an extensive thought-leadership content engine. Leadership transitioned in January 2026 to Brad Little, formerly of Google Cloud.

Coalfire firmographics

Firmographics
Name
Coalfire
Legal name
Coalfire Systems, Inc.
Website
http://www.coalfire.com
Company type
Private
Founded year
2001
Operating status
Operating
Headcount range
1,001–5,000 employees
Short description
Coalfire is a PE-backed cybersecurity services firm providing advisory, compliance assessment, and offensive security across 85+ frameworks (FedRAMP, CMMC, ISO 42001) to 1,800+ enterprise, cloud, and government clients.
Ownership category
akta.pro rank

Where Coalfire is headquartered

Location

Headquarters

HQ city
Louisville
HQ country
United States
HQ region
North America

Offices3 records

Markets served

Coalfire business model

Business model
GTM type
B2B
Offering type
Services
Cost components
Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

  1. Cybersecurity Advisory Services: Professional services including FedRAMP, CMMC, global compliance advisory, cloud engineering, and healthcare risk consulting.
  2. Compliance Assessment Services: Compliance automation platform and audit services across 85+ frameworks including CSA STAR, ISO 42001, HITRUST, SOC, PCI, and HIPAA.
  3. Security Services: Threat-focused cybersecurity services including penetration testing, threat hunting, incident response, and adversary simulation through DivisionHex.

Pricing tiers

ModelBillingPrice
One time/ perpetual licenseOne time/ perpetual licenseFocused cybersecurity assessments starting at $15,000
OtherMulti-year contractEnterprise transformation programs exceeding $500,000

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Coalfire product offering

Product offering

Core offering

Coalfire provides cybersecurity advisory, compliance assessment, and managed security services to enterprise, cloud, and government clients worldwide. Its core services span FedRAMP, CMMC, PCI, HIPAA, HITRUST, ISO, SOC, and other regulatory frameworks, alongside offensive security testing (penetration testing, red teaming) and managed detection/response via its DivisionHex elite team. The firm also sells proprietary platforms including ThreadFix for vulnerability management and Hexeon for offensive security operations, supported by its integrated CoalfireOne platform brand.

Differentiator

Problem solved

Functional benefit

Brands

  • DivisionHex: Elite cybersecurity team delivering offensive, defensive, and managed security services designed by experts who actively outsmart adversaries daily.
  • Hexeon
  • ThreadFix
  • RAMPcon
  • Coalfire AI Security and Trust Engineering

Products and services

  • Advisory Services

Quantifiable outcome

  • Time to market decreased by 80% through Accelerated Cloud Engineering methodology with AWS
  • +2 more outcomes

Companies that use Coalfire

Customer profile

Named customers6 records

Segments5 records

Ideal customer profiles6 records

Coalfire technology and API

Technology

Technology focussed Yes

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability7 records

Feature4 records

Coalfire partnerships and signals

Strategic signal

Partnerships

Seven partnerships are on record, tiered core and preferred.

  • CMMC Partner Assurance Network (CPAN)coreStrategic or Co-development Partner · 19 May 2026Collaborative ecosystem designed to help Defense Industrial Base organizations navigate CMMC program and achieve compliance. Network connects DIB suppliers with vetted partners offering readiness, implementation, certification, and ongoing compliance support.
  • DratacoreTechnology or Integration · 10 March 2026Strategic partnership to deliver continuous trust management and compliance monitoring. Combines Coalfire's assessment expertise with Drata's trust platform to automate control validation, reduce evidence collection time, and provide continuous assurance for stakeholders.
  • VantacoreTechnology or Integration · 4 November 2025AI-powered partnership to enhance compliance and security programs. Combines Coalfire's expertise in assessments and penetration testing with Vanta's automation platform to reduce manual work and streamline audits.
  • WorkdaycoreStrategic or Co-development Partner · 12 June 2025Partnership for independent verification of Workday's responsible AI governance approach, evaluating against NIST AI RMF and ISO 42001 standards.
  • Orca SecuritypreferredChannel Partner/ Reseller/ Distributor · 20 August 2024Orca Security selected as preferred partner for cloud risk assessments. Integrates Coalfire's cloud security expertise with Orca's cloud security platform.
  • Google CloudcoreStrategic or Co-development Partner · 15 April 2024Partnership to assess AI governance and security risks against NIST AI RMF and ISO 42001. Coalfire evaluated Google Cloud's Vertex AI platform, providing independent validation of AI security and privacy commitments.
  • Denim GroupcoreStrategic or Co-development Partner · 2 June 2021Acquisition of Denim Group to enhance application security offerings and support DevSecOps programs. Leverages Denim Group's ThreadFix platform. Combined company serves over 1,800 clients.

Scale indicators10 records

Recent moves8 records

Expansion highlights7 records

Coalfire competitors and assessment

Company assessment

Direct peers

  • A-LIGN: A-LIGN is a cybersecurity compliance audit and advisory firm providing SOC 2, ISO 27001, HITRUST, PCI DSS, FedRAMP, and CMMC assessments — directly overlapping Coalfire's compliance assessment services for similar enterprise and SaaS clients.
  • Schellman & Co: Schellman is a leading cybersecurity assessment and compliance firm specializing in SOC 2, ISO, PCI, HITRUST, and FedRAMP audits, competing head-to-head with Coalfire in the mid-market and enterprise compliance audit market.
  • Mandiant (Google Cloud): Mandiant is a leading offensive security and incident response firm (now part of Google Cloud) whose threat intelligence, adversary simulation, and IR services directly compete with Coalfire's DivisionHex practice for enterprise and federal clients.
  • Bishop Fox: Bishop Fox is an elite offensive security firm specializing in penetration testing, red teaming, and adversary simulation — directly comparable to Coalfire's DivisionHex team in capability and target customer profile.
  • NCC Group: NCC Group is a global cybersecurity consulting and assurance firm with comparable compliance, penetration testing, and managed security offerings; serves similar regulated enterprise clients across multiple geographies.
  • Trustwave: Trustwave is a cybersecurity services and managed detection firm offering penetration testing, MDR, and incident response; the former Trustwave SpiderLabs team (led by Charles Henderson, now at Coalfire) makes the historical lineage directly comparable.
  • Kroll Cyber Risk: Kroll's Cyber Risk practice provides incident response, penetration testing, and digital forensics services competing with Coalfire's DivisionHex, with a similarly strong brand in regulated enterprise and legal-sector clients.

Broad incumbents

  • Booz Allen Hamilton: Booz Allen Hamilton is a major federal cybersecurity and consulting incumbent with deep DoD and federal civilian agency relationships, directly competing for CMMC, FedRAMP, and large federal cybersecurity contracts where Coalfire Federal also competes.
  • Optiv Security: Optiv is a broad cybersecurity solutions integrator and advisory firm offering advisory, integration, and managed services to enterprise clients — overlaps with Coalfire's advisory and security practices from a larger scale.
  • Deloitte (Cyber & Strategic Risk): Deloitte's Cyber and Strategic Risk practice is a Big 4 incumbent that competes with Coalfire for large enterprise and federal cybersecurity assessments, with broader scale and deeper C-suite relationships.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Coalfire social profiles

Digital presence

Coalfire financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Coalfire leadership team

Management profile

Number of profiles

Profiles17 records

Coalfire subsidiaries and ownership

Company hierarchy

Subsidiaries1 record

Coalfire funding detail

Funding detail

Funding overview

Funding rounds4 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Coalfire M&A and investment

M&A and investment

M&A3 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Coalfire

What does Coalfire do?

Coalfire provides cybersecurity advisory, compliance assessment, and managed security services to enterprise, cloud, and government clients worldwide. Its core services span FedRAMP, CMMC, PCI, HIPAA, HITRUST, ISO, SOC, and other regulatory frameworks, alongside offensive security testing (penetration testing, red teaming) and managed detection/response via its DivisionHex elite team. The firm also sells proprietary platforms including ThreadFix for vulnerability management and Hexeon for offensive security operations, supported by its integrated CoalfireOne platform brand.

Is Coalfire a public or private company?

Coalfire is a private company. It is classified as private equity controlled and is currently operating.

When was Coalfire founded?

Coalfire was founded in 2001. It employs 1,001 to 5,000 people.

Where is Coalfire based?

Coalfire is headquartered in Louisville, United States, in the North America region.

How does Coalfire make money?

Three revenue lines are on record. Cybersecurity Advisory Services are the primary driver. The others are compliance Assessment Services and security Services.

Who are Coalfire's main competitors?

Direct peers on record are A-LIGN, Schellman & Co, Mandiant (Google Cloud), Bishop Fox, NCC Group, Trustwave and Kroll Cyber Risk. Broad incumbents are Booz Allen Hamilton, Optiv Security and Deloitte (Cyber & Strategic Risk).

Does Coalfire have an API?

No public API is recorded for Coalfire.

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Live signals
Dark ReadingHow to Create a Cybersecurity Mentorship ProgramCybersecurity companies are launching mentorship programs to develop interns into threat modelers and future leaders. Coalfire's CHRO Leslie Jones and Bishop Fox's Kelly Albrink emphasize building senior talent through mentorship. The programs require resource investment and follow-up.GlobeNewswireFreshworks Achieves FedRAMP® "In Process" Designation for Freshservice, Advancing AI-Powered Service Operations for the Public SectorFreshworks Inc. announced that its Freshservice AI-powered service operations platform has achieved FedRAMP 'In-Process' status for Class C (Moderate) certification, marking a key milestone toward full authorization for U.S. federal government agencies. The company has engaged Coalfire to guide the authorization process and will build its FedRAMP environment on AWS GovCloud (US), leveraging its existing partnership with AWS. Upon achieving full certification, Freshservice will be available to federal agencies as well as state, local, and education organizations requiring formal cloud security authorization.PR NewswireCoalfire's Managed and Transformation Services Will Deliver Security at ScaleCoalfire, a Chicago-based cybersecurity services company, announced the launch of its new Managed and Transformation Services business unit focused on delivering recurring managed security services at scale through AI and automation investments. The unit, led by cybersecurity executive John Dwyer, aims to help clients address compliance requirements, strengthen security outcomes, and establish longer-term managed service relationships. The launch also deepens Coalfire's strategic partnership with Google Cloud for cloud security, compliance, and operational resilience delivery.AijournCoalfire Joins the Wiz Partner AllianceCoalfire, a Chicago-based cybersecurity services company, announced its collaboration with Wiz (a cloud and AI security company now part of Google Cloud) and its entry into the Wiz Partner Alliance. The partnership will deliver "Exposure Management Powered by Wiz" on Google Marketplace, combining Coalfire's compliance discipline and cloud engineering expertise with Wiz's cloud-native visibility and risk context to help organizations in regulated industries unify security and compliance operations.PR NewswireCoalfire Joins the Wiz Partner AllianceCoalfire, a cybersecurity services company headquartered in Chicago, announced its collaboration with Wiz (a cloud and AI security company now part of Google Cloud) through entrance into the Wiz Partner Alliance. The partnership will deliver combined security and compliance offerings, including "Exposure Management Powered by Wiz," launching on Google Marketplace and targeting organizations in regulated industries. Coalfire will integrate Wiz's cloud-native security platform with its own compliance expertise, cloud engineering, and AI capabilities to help customers transition from point-in-time assessments to continuous monitoring and operational support.MescomputingThousands Of Unrestricted AI Models Are One Click Away. Are Midmarket IT Teams Ready?ThreatDown's 2026 report found over 6,600 uncensored AI models on Hugging Face, downloaded more than 22 million times in 30 days. Experts say these models accelerate existing attacks, compressing kill chains from days to minutes, and warn midmarket IT teams that security fundamentals remain critical.AijournBest 6 Virtual CISO Companies for 2026This article is a buyers guide ranking the top six virtual CISO companies for 2026: DeepSeas, Optiv, GuidePoint Security, Protiviti, Coalfire, and A-LIGN. Each company is profiled based on its distinct strengths—DeepSeas for combining strategic leadership with cyber defense depth, Optiv for its broad advisory scale and executive appeal, GuidePoint for flexible access to senior security leadership, Protiviti for enterprise risk and governance integration, Coalfire for compliance-focused engagement, and A-LIGN for audit readiness and control maturity support. The article discusses the growing demand for virtual CISO services as organizations seek executive-level security guidance without hiring full-time staff.SecuritybriefSecurity leaders urge governance as AI reshapes defenceSecurity executives from multiple cybersecurity and AI firms marked AI Appreciation Day by calling for stronger governance frameworks as AI reshapes both defensive operations and attacker capabilities. Industry leaders emphasized that AI should augment rather than replace security professionals, with companies like Edgescan, Latent AI, and Netcraft highlighting AI's role in penetration testing, threat detection, and automated takedowns. The executives raised concerns about rising AI-driven fraud, citing FBI data showing over 22,000 AI-related scam reports and approximately $893 million in losses in 2025, alongside governance challenges such as shadow AI deployments encountered daily by 80% of leaders according to Coalfire.Scworld4 ways to protect the company against vishing attacksVishing attacks are shifting focus from email to phone, with 31% of adults receiving scam calls daily. The MGM Resorts 2023 breach compromised 37 million people, and AI deepfakes are enabling impersonation. Organizations are urged to strengthen identity verification and training to counter these threats.MarketplaceAI's double-edged (cyber) swordAnthropic has developed an AI model called Mythos that is so capable of discovering zero-day security vulnerabilities that the company deemed it too dangerous to release publicly and has shared preview versions only with large tech and finance companies for patching purposes, with OpenAI's latest cyber model raising similar concerns. Security experts warn that AI is democratizing sophisticated cyberattacks, with attacks that once required teams of specialists months to execute now potentially doable by a single person in hours, citing Coalfire's internal testing that breached systems in under ten minutes. The article highlights that most companies chronically underinvest in cybersecurity, spending less than 1% of revenues on average, and experts warn organizations must fundamentally shift their defensive posture to detect and contain AI-powered attacks within hours rather than days.