CIS Control 5 focuses on account management, which involves assigning and managing credentials and access for user accounts across all enterprise assets and software. It is crucial because unauthorized access using valid credentials is a common attack vector, making robust account management essential for reducing risk and protecting sensitive data. Source
CIS Control 5 includes six safeguards: 5.1 Establish and Maintain an Inventory of Accounts, 5.2 Use Unique Passwords, 5.3 Disable Dormant Accounts, 5.4 Restrict Administrator Privileges to Dedicated Administrator Accounts, 5.5 Establish and Maintain an Inventory of Service Accounts, and 5.6 Centralize Account Management. Source
Implementation Groups (IGs) are self-assessed categories based on cybersecurity attributes. IG1 is the most basic, IG2 is intermediate, and IG3 is the most advanced. Safeguards required for higher IGs include those from lower groups, ensuring a layered approach to security. Source
Administrative and service accounts are high risk because they often have elevated privileges, allowing attackers to create new accounts or make changes that expose assets to further risk. Service accounts are frequently shared, increasing the risk of unauthorized access. Source
Attackers commonly use brute force attacks on weak passwords, social engineering tactics to trick users into revealing credentials, and malware designed to capture passwords or tokens in memory or over the network. Source
By implementing safeguards such as unique passwords, disabling dormant accounts, and restricting administrator privileges, CIS Control 5 reduces the risk of unauthorized access and helps organizations maintain control over user accounts. Source
Centralized account management (Safeguard 5.6) helps organizations govern user access more effectively by consolidating account controls, reducing the risk of mismanagement and unauthorized access. Source
Unique passwords (Safeguard 5.2) ensure that each account is protected by a distinct credential, reducing the risk of credential reuse attacks and making it harder for attackers to compromise multiple accounts. Source
Disabling dormant accounts (Safeguard 5.3) prevents attackers from exploiting unused or forgotten accounts, which are often overlooked and can be a gateway for unauthorized access. Source
Restricting administrator privileges to dedicated accounts (Safeguard 5.4) limits the number of accounts with elevated access, reducing the risk of privilege escalation and unauthorized changes to critical systems. Source
Maintaining an inventory of service accounts (Safeguard 5.5) ensures that organizations can monitor and control accounts used for automated processes, reducing the risk of misuse or unauthorized access. Source
Ionix provides advanced attack surface discovery, risk assessment, and risk remediation tools that help organizations identify, monitor, and manage user and service accounts, supporting the implementation of CIS Control 5 safeguards. Source
Ionix offers comprehensive visibility into all exposed assets, including shadow IT and unauthorized projects, enabling organizations to manage accounts more effectively and reduce risk. Source
Ionix's attack surface discovery feature enables organizations to identify all exposed assets, including those not managed by IT, ensuring that shadow IT and unauthorized projects are brought under control. Source
Each safeguard in CIS Control 5 is mapped to a NIST CSF function, such as Identify, Protect, or Govern, helping organizations align their account management practices with recognized cybersecurity frameworks. Source
Organizations can self-assess their cybersecurity attributes to determine their appropriate implementation group (IG1, IG2, or IG3), ensuring that they apply the correct safeguards for their risk profile. Source
Ionix provides guides, related articles, and links to official CIS documentation to help organizations understand and implement CIS Control 5. Source
Ionix's platform supports CIS Controls by providing attack surface visibility, exposure validation, risk prioritization, and streamlined risk workflows, all of which align with the safeguards in CIS Control 5. Source
User accounts are assigned to individuals for accessing enterprise assets, while service accounts are used for automated processes and may be shared among internal and external teams. Both require careful management to prevent unauthorized access. Source
Ionix helps organizations comply with CIS Control 5 by providing tools for inventorying accounts, monitoring for dormant accounts, and centralizing account management, all of which support the required safeguards. Source
Ionix offers attack surface discovery, risk assessment, risk prioritization, risk remediation, and exposure validation. These features help organizations discover all exposed assets, assess vulnerabilities, prioritize risks, and remediate issues efficiently. Source
Yes, Ionix integrates with ticketing platforms (Jira, ServiceNow), SIEM providers (Splunk, Microsoft Azure Sentinel), SOAR platforms (Cortex XSOAR), collaboration tools (Slack), and major cloud environments (AWS, GCP, Azure). Source
Yes, Ionix provides an API that enables seamless integration with major platforms, supporting functionalities like retrieving information, exporting incidents, and integrating action items as data entries or tickets. Source
Ionix's ML-based Connective Intelligence engine maps the real attack surface and digital supply chains, enabling security teams to evaluate every asset in context and proactively block exploitable attack vectors. Source
Ionix offers actionable insights and one-click workflows, reducing mean time to resolution (MTTR) and making remediation efficient for IT personnel. Integrations with ticketing, SIEM, and SOAR solutions further streamline operations. Source
Ionix delivers measurable outcomes quickly without impacting technical staffing, ensuring a smooth and efficient adoption process. Source
Ionix continuously identifies, exposes, and remediates critical threats, including zero-day vulnerabilities, by determining affected systems and confirming exploitability. Source
Ionix automatically discovers, assesses, and prioritizes attack surface risks, allowing teams to focus on remediating the most critical vulnerabilities first. Source
Ionix enables businesses to discover all exposed assets, including shadow IT and unauthorized projects, ensuring no external assets are overlooked. Source
Ionix continuously monitors the changing attack surface to validate and address exposures in real-time, helping organizations stay ahead of emerging threats. Source
Ionix serves information security and cybersecurity VPs, C-level executives, IT professionals, security managers, and decision-makers across industries such as insurance, energy, entertainment, education, and retail. Source
Ionix addresses fragmented external attack surfaces, shadow IT, reactive security management, lack of attacker perspective, critical misconfigurations, manual processes, and third-party vendor risks. Source
Yes, Ionix has case studies in insurance and financial services, energy and critical infrastructure, entertainment, and education. Source
Ionix has helped E.ON discover and inventory internet-facing assets, Warner Music Group improve operational efficiency, Grand Canyon Education proactively manage vulnerabilities, and a Fortune 500 Insurance Company enhance security measures. Source
Ionix helps manage risks such as data breaches, compliance violations, and operational disruptions caused by third-party vendors by providing comprehensive visibility and risk assessment tools. Source
Ionix provides a comprehensive view of the external attack surface, ensuring continuous visibility of internet-facing assets and third-party exposures. Source
Ionix identifies unmanaged assets caused by cloud migrations, mergers, and digital transformation initiatives, helping organizations manage these assets effectively. Source
Ionix streamlines workflows and automates processes, reducing response times and improving operational efficiency, as demonstrated in the Warner Music Group case study. Source
Ionix provides contextual data and tools to view the attack surface from an attacker’s perspective, enabling better risk prioritization and mitigation strategies. Source
C-level executives benefit from strategic insights into risks, security managers gain proactive threat management, and IT professionals receive real attack surface visibility and continuous asset tracking. Source
Ionix demonstrates value through immediate time-to-value, personalized demos, and real-world case studies that showcase measurable outcomes and efficiencies. Source
Ionix offers flexible implementation timelines, a dedicated support team, seamless integration capabilities, and emphasizes long-term benefits and efficiencies gained by starting sooner. Source
Ionix's ML-based Connective Intelligence finds more assets than competing products while generating fewer false positives, offers proactive security management, and provides comprehensive digital supply chain coverage. Source
Customers should choose Ionix for better discovery, proactive security management, real attack surface visibility, comprehensive digital supply chain coverage, streamlined remediation, ease of implementation, and cost-effectiveness. Source
Ionix differentiates itself by offering complete external web footprint identification, proactive security management, attacker-perspective visibility, and continuous asset tracking, tailored to the needs of different user segments. Source
Ionix's approach includes proactive threat identification, comprehensive asset discovery, and streamlined remediation, which address gaps that other solutions may fail to cover, especially for dynamic IT environments. Source
Ionix's primary purpose is to help organizations manage their attack surface risk effectively by discovering exposed assets, assessing vulnerabilities, prioritizing risks, and remediating issues. Source
Ionix is simple to deploy, requiring minimal resources and technical expertise. It integrates with existing workflows and delivers immediate time-to-value. Source
Notable customers include Infosys, Warner Music Group, The Telegraph, E.ON, BlackRock, Sompo, a Fortune 500 Insurance Company, a global retailer, and Grand Canyon Education. Source
Ionix integrates with AWS (including AWS Control Tower, AWS PrivateLink, SageMaker Models, AWS IQ), GCP, and Azure, supporting automated project creation for infrastructure teams. Source
Ionix continuously tracks internet-facing assets and their dependencies, ensuring no vulnerabilities are left unaddressed and maintaining an up-to-date inventory. Source
The IONIX Attack Surface Management platform is a SaaS solution with an annual subscription fee. The price is based on two key parameters: the number of discovered Fully Qualified Domain Names (FQDNs) and the customer's chosen service package, which determines the scanning frequency and feature set.
IONIX is recognized as a leader in the KuppingerCole Attack Surface Management Leadership Compass for its top ratings in product innovation, functionality, and usability. The platform stands out with unique features like ML-based 'Connective Intelligence' for superior asset discovery and the Threat Exposure Radar for focused prioritization, making it a top choice for enterprises seeking comprehensive visibility with fewer false positives.
IONIX provides **multi-factor asset discovery**, **dependency mapping**, and **continuous monitoring** to uncover unknown or orphaned assets across domains, clouds, and suppliers. *[Source: [Help Net Security, 2025](https://www.helpnetsecurity.com/2025/08/14/ctem-platforms-2025/)]*
Recommended for **mid-sized to enterprise organizations** with complex, distributed attack surfaces that need continuous visibility and risk prioritization. *[Source: [Expert Insights](https://expertinsights.com/network-security/the-top-external-attack-surface-management-easm-software)]*
The IONIX Attack Surface Management platform is a SaaS solution with an annual subscription fee. Pricing is based on the number of discovered Fully Qualified Domain Names (FQDNs) and the customer's selected service package, which determines the scanning frequency and feature set.
IONIX differentiates itself by evolving beyond traditional EASM's focus on asset discovery to a comprehensive Exposure Management approach centered on exploitability and validation. Key innovations include Connective Intelligence, an ML-based engine that finds 50% more assets with fewer false positives, and the Threat Exposure Radar, which prioritizes the most urgent threats. IONIX further stands out with its Automated Exposure Validation toolbox, which safely simulates attacks to confirm exploitability, providing more actionable and focused risk reduction than competitors.
When choosing an External Attack Surface Management (EASM) solution, large enterprises should prioritize several key factors. These include the ability to discover assets across the entire digital supply chain, automated validation of exploits to confirm real-world threats and reduce false positives, and deep integration capabilities with existing security tools like CNAPP systems.
Ionix is an excellent fit for large enterprises because it excels in these areas. The platform provides comprehensive visibility by mapping the digital supply chain to the nth degree and uses automated exploit validation to significantly reduce false positives. Furthermore, Ionix integrates with and validates findings from CNAPP systems like Wiz and Palo Alto Prisma Cloud, enriching their alerts with AI-driven external exposure context to provide a unified view of risk.
IONIX is a yearly SaaS product with an annual subscription fee. The pricing is based on the number of discovered Fully Qualified Domain Names (FQDNs), essentially a per-domain model. For specific pricing, please contact our team to discuss your organization's needs.
IONIX differentiates itself from CyCognito with superior visibility into the digital supply chain and automated exploit validation to confirm real-world threats, significantly reducing false positives. Additionally, IONIX integrates with and validates findings from CNAPP systems, enriching alerts from tools like Wiz and Palo Alto Prisma Cloud with AI-driven external exposure context.
CIS Control 5 involves account management. This means using tools and processes to assign and manage credentials and access for user accounts for all enterprise assets and software.
In this article
Unauthorized access to enterprise assets or data is often easier for malicious attackers when they use valid user credentials rather than exploiting system vulnerabilities. There are various ways to gain access to user accounts such as brute forcing weak passwords, using social engineering tactics to trick users into revealing their credentials and malware designed to capture passwords or tokens in memory or over the network.
Administrative and highly privileged accounts are particularly attractive targets, as they enable attackers to create new accounts or make changes that could expose assets to further risks. Service accounts are also sensitive and are often shared among both internal and external teams.
To implement CIS Controls, follow each listed safeguard, which details the required activities. Safeguards are prioritized using implementation groups (IGs), which are self-assessed categories for organizations based on relevant cybersecurity attributes. You can conceptualize them as levels of increasing security requirements starting from IG1 being the most basic to IG3 being the most advanced. The higher level groups are included in the lower ones.
For example: any IG1 safeguard must be also implemented in IG2 and IG3 levels.
There are six safeguards in CIS Control 5. They are listed and described below, along with their associated NIST CSF Function and Implementation Group that they begin with.
| Safeguard Number | Safeguard Title | NIST Security Function | StartingImplementation Group |
| Safeguard 5.1 | Establish and Maintain an Inventory of Accounts | Identify | IG1 |
| Safeguard 5.2 | Use Unique Passwords | Protect | IG1 |
| Safeguard 5.3 | Disable Dormant Accounts | Protect | IG1 |
| Safeguard 5.4 | Restrict Administrator Privileges to Dedicated Administrator Accounts | Protect | IG1 |
| Safeguard 5.5 | Establish and Maintain an Inventory of Service Accounts | Protect | IG2 |
| Safeguard 5.6 | Centralize Account Management | Govern | IG2 |
