Robert Half
Company Details
Linkedin ID:
robert-half-international
Website:
Employees number:
28,722
Number of followers:
4,079,502
NAICS:
5613
Industry Type:
Homepage:
roberthalf.com
IP Addresses:
0
Company ID:
ROB_2130825
Scan Status:
In-progress
Robert Half Company CyberSecurity Posture
roberthalf.com
🔒 At Robert Half, we prioritize your security—if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to https://www.roberthalf.com/us/en/fraud-alert. All Robert Half recruiters communicate using their corporate email address, ending in roberthalf.com. 👋 Welcome to Robert Half. We're the world’s first and largest specialized talent solutions firm, connecting opportunities at great companies with highly skilled job seekers. We provide dynamic contract, temporary, and permanent placement solutions across finance, accounting, technology, marketing, creative, legal, and administrative sectors. 🏆 In the last 12 months, Robert Half has been recognized as one of America’s Most Innovative Companies by Fortune, and with Protiviti, has been named one of the Fortune® World's Most Admired Companies™ and 100 Best Companies to Work For. 🏦 Traded on the New York Stock Exchange (symbol: RHI), we’re at the forefront of innovation in talent acquisition.
Robert Half A.I CyberSecurity Scoring
Robert Half Risk Score (AI oriented)Between 700 and 749
Robert Half
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Robert Half Global Score (TPRM)XXXX
Robert Half
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Robert Half Company CyberSecurity News & History
Past Incidents
2
Attack Types
1
Robert Half International Inc.
Breach
Rankiteo Explanation
Attack with significant impact with internal employee data leaks
Description: The Maine Office of the Attorney General reported a cybersecurity incident involving Robert Half International Inc. on June 14, 2022. The breach, which occurred between April 26 and May 16, 2022, involved external hacking and potentially affected 1,058 individuals, including sensitive information such as Social Security numbers. Robert Half is offering complimentary identity monitoring for two years through Experian.
Robert Half
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Robert Half International, Inc. experienced a data breach after an unauthorized party gained access to sensitive consumer data contained on the company’s network. The incident compromised the names and Social Security numbers of certain individuals that were electronically stored on the company’s servers. The company investigated the incident and sent out data breach letters to all affected parties.
Robert Half Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Robert Half
Incidents vs Staffing and Recruiting Industry Average (This Year)
No incidents recorded for Robert Half in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Robert Half in 2025.
Incident Types Robert Half vs Staffing and Recruiting Industry Avg (This Year)
No incidents recorded for Robert Half in 2025.
Incident History — Robert Half (X = Date, Y = Severity)
Robert Half cyber incidents detection timeline including parent company and subsidiaries
Robert Half Company Subsidiaries
🔒 At Robert Half, we prioritize your security—if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to https://www.roberthalf.com/us/en/fraud-alert. All Robert Half recruiters communicate using their corporate email address, ending in roberthalf.com. 👋 Welcome to Robert Half. We're the world’s first and largest specialized talent solutions firm, connecting opportunities at great companies with highly skilled job seekers. We provide dynamic contract, temporary, and permanent placement solutions across finance, accounting, technology, marketing, creative, legal, and administrative sectors. 🏆 In the last 12 months, Robert Half has been recognized as one of America’s Most Innovative Companies by Fortune, and with Protiviti, has been named one of the Fortune® World's Most Admired Companies™ and 100 Best Companies to Work For. 🏦 Traded on the New York Stock Exchange (symbol: RHI), we’re at the forefront of innovation in talent acquisition.
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Robert Half CyberSecurity News
November 05, 2025 08:00 AM
2026 tech job market statistics and outlook
Explore 2026 tech job market statistics, such as AI's impact and in-demand IT skills. Learn how fast the market will grow and what it means...
November 04, 2025 01:43 AM
BMCC Continuing Education and Workforce Development Hosts New York Metro Cybersecurity Conference
Borough of Manhattan Community College's (BMCC/CUNY) Adult Continuing Education and Workforce Development hosted the 12th Annual New York...
November 03, 2025 08:00 AM
Robert Half (NYSE:RHI) Russell 1000 ETF Drives Service Growth
Robert Half (NYSE:RHI) advances global staffing and consulting services, aligning with Russell 1000 ETF trends.
October 27, 2025 07:00 AM
‘Job huggers’ are a new cybersecurity problem
One CSO says disengaged employees are more likely to fall for phishing emails and report security issues too late.
October 23, 2025 07:00 AM
A Look at Robert Half's Valuation Following Third Quarter Earnings Decline
Robert Half (RHI) has just released its third quarter results, revealing sharper declines in net income and earnings per share compared to...
October 23, 2025 07:00 AM
The secret weapon for thriving in the gulf’s booming job market
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October 22, 2025 07:00 AM
ROBERT HALF REPORTS THIRD-QUARTER FINANCIAL RESULTS
PRNewswire/ -- Robert Half Inc. (NYSE: RHI) today reported revenues and earnings for the third quarter ended September 30, 2025.
October 15, 2025 07:00 AM
300,000+ Responses: Robert Half Named One of Forbes' World's Best Employers 2025 for Culture, Well‑Being
Robert Half named one of Forbes' World's Best Employers 2025. Recognition based on 300000+ employee responses across 50 countries;...
October 15, 2025 07:00 AM
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Robert Half (RHI) will release Q3 2025 results on Oct. 22 at ~4:05 p.m. EDT, hold a 5 p.m. EDT conference call (code 7677121).
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Robert Half CyberSecurity History Information
Official Website of Robert Half
The official website of Robert Half is https://www.roberthalf.com.
Robert Half’s AI-Generated Cybersecurity Score
According to Rankiteo, Robert Half’s AI-generated cybersecurity score is 709, reflecting their Moderate security posture.
How many security badges does Robert Half’ have ?
According to Rankiteo, Robert Half currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Robert Half have SOC 2 Type 1 certification ?
According to Rankiteo, Robert Half is not certified under SOC 2 Type 1.
Does Robert Half have SOC 2 Type 2 certification ?
According to Rankiteo, Robert Half does not hold a SOC 2 Type 2 certification.
Does Robert Half comply with GDPR ?
According to Rankiteo, Robert Half is not listed as GDPR compliant.
Does Robert Half have PCI DSS certification ?
According to Rankiteo, Robert Half does not currently maintain PCI DSS compliance.
Does Robert Half comply with HIPAA ?
According to Rankiteo, Robert Half is not compliant with HIPAA regulations.
Does Robert Half have ISO 27001 certification ?
According to Rankiteo,Robert Half is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Robert Half
Robert Half operates primarily in the Staffing and Recruiting industry.
Number of Employees at Robert Half
Robert Half employs approximately 28,722 people worldwide.
Subsidiaries Owned by Robert Half
Robert Half presently has no subsidiaries across any sectors.
Robert Half’s LinkedIn Followers
Robert Half’s official LinkedIn profile has approximately 4,079,502 followers.
NAICS Classification of Robert Half
Robert Half is classified under the NAICS code 5613, which corresponds to Employment Services.
Robert Half’s Presence on Crunchbase
No, Robert Half does not have a profile on Crunchbase.
Robert Half’s Presence on LinkedIn
Yes, Robert Half maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/robert-half-international.
Cybersecurity Incidents Involving Robert Half
As of November 27, 2025, Rankiteo reports that Robert Half has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
Robert Half has an estimated 11,801 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Robert Half ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
How does Robert Half detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with data breach letters sent to all affected parties, and third party assistance with experian, and remediation measures with complimentary identity monitoring for two years..
Incident Details
Can you provide details on each incident ?
Title: Robert Half International, Inc. Data Breach
Description: Robert Half International, Inc. experienced a data breach after an unauthorized party gained access to sensitive consumer data contained on the company’s network. The incident compromised the names and Social Security numbers of certain individuals that were electronically stored on the company’s servers.
Type: Data Breach
Attack Vector: Unauthorized Access
Threat Actor: Unauthorized Party
Title: Robert Half International Inc. Data Breach
Description: The Maine Office of the Attorney General reported a cybersecurity incident involving Robert Half International Inc. on June 14, 2022. The breach, which occurred between April 26 and May 16, 2022, involved external hacking and potentially affected 1,058 individuals, including sensitive information such as Social Security numbers. Robert Half is offering complimentary identity monitoring for two years through Experian.
Date Detected: 2022-06-14
Date Publicly Disclosed: 2022-06-14
Type: Data Breach
Attack Vector: External Hacking
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach ROB152424722
Data Compromised: Names, Social security numbers
Incident : Data Breach ROB1059072825
Data Compromised: Social security numbers
Identity Theft Risk: High
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Social Security Numbers, , Social Security Numbers and .
Which entities were affected by each incident ?
Incident : Data Breach ROB152424722
Entity Name: Robert Half International, Inc.
Entity Type: Company
Industry: Staffing and Recruiting
Incident : Data Breach ROB1059072825
Entity Name: Robert Half International Inc.
Entity Type: Company
Industry: Staffing and Recruitment
Customers Affected: 1058
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach ROB152424722
Communication Strategy: Data breach letters sent to all affected parties
Incident : Data Breach ROB1059072825
Third Party Assistance: Experian.
Remediation Measures: Complimentary identity monitoring for two years
How does the company involve third-party assistance in incident response ?
Third-Party Assistance: The company involves third-party assistance in incident response through Experian, .
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach ROB152424722
Type of Data Compromised: Names, Social security numbers
Sensitivity of Data: High
Personally Identifiable Information: NamesSocial Security Numbers
Incident : Data Breach ROB1059072825
Type of Data Compromised: Social security numbers
Number of Records Exposed: 1058
Sensitivity of Data: High
Personally Identifiable Information: Social Security numbers
What measures does the company take to prevent data exfiltration ?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Complimentary identity monitoring for two years, .
References
Where can I find more information about each incident ?
Incident : Data Breach ROB1059072825
Source: Maine Office of the Attorney General
Date Accessed: 2022-06-14
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Maine Office of the Attorney GeneralDate Accessed: 2022-06-14.
Investigation Status
How does the company communicate the status of incident investigations to stakeholders ?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Data Breach Letters Sent To All Affected Parties.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Data Breach ROB152424722
Customer Advisories: Data breach letters sent to all affected parties
What advisories does the company provide to stakeholders and customers following an incident ?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: were Data Breach Letters Sent To All Affected Parties and .
Post-Incident Analysis
What is the company's process for conducting post-incident analysis ?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Experian, .
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an Unauthorized Party.
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2022-06-14.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2022-06-14.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were Names, Social Security Numbers, , Social Security numbers and .
Response to the Incidents
What third-party assistance was involved in the most recent incident ?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was experian, .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security Numbers, Social Security numbers and Names.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 113.0.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is Maine Office of the Attorney General.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued was an Data breach letters sent to all affected parties.
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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SBOM (Software Bill of Materials)
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Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
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Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
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