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The Risk Simulator models the impact of remediation actions before they are executed, giving teams confidence that a change will improve security without disrupting operations. Asimily\u2019s threat detection supports custom detection rules, integrates with SIEM and SOAR platforms, and provides packet capture on detection events for forensic analysis. But writing granular policies for thousands of heterogeneous devices is the primary reason segmentation projects stall. The platform determines whether a vulnerability on a specific device in a specific network position is realistically exploitable.<\/p>\n<\/p>\n
Geographically distributed SCADA, smart grid, and remote monitoring infrastructure. ATMs, trading systems, surveillance infrastructure, and branch IoT all require connected device security coverage. Forescout\u2019s 2026 data shows that financial services have\\ the highest average device risk of any industry. Asimily addresses each of these requirements as a unified connected device security platform. Behavioral monitoring baselines these patterns and alerts when a device deviates, connecting to unexpected destinations, transferring unusual data volumes, or communicating over protocols it has never used before.<\/p>\n<\/p>\n
Vendors deploy monitoring equipment during service visits. Routers account for roughly one-third of the most critical vulnerabilities across enterprise networks. Forescout\u2019s research confirmed that network infrastructure, particularly routers, has overtaken traditional endpoints as the highest-risk category in 2026. The VOLTZITE threat group targeted edge devices and remote access infrastructure at utilities and telecommunications providers to establish persistent access.<\/p>\n<\/p>\n
Connected device security must account for these operational and safety dimensions. A compromised infusion pump, building HVAC controller, or industrial PLC can affect patient safety, physical operations, or worker wellbeing. A compromised laptop results in data exposure. Manually inventorying, assessing, and writing security policies for each device is not viable.<\/p>\n<\/p>\n
The Policy Simulation feature allows teams to preview the effects of policies before enforcement. Asimily generates segmentation policies based on observed device behavior and integrates with existing NAC platforms (including Cisco ISE), firewalls, and switch infrastructure. Connected devices accumulate vulnerabilities faster than teams can remediate them. It includes manufacturer, model, firmware version, operating system, communication patterns and peers, open ports, known vulnerabilities, and the device\u2019s operational role within the organization.<\/p>\n<\/p>\n
Financial services recorded the highest average device risk of any industry in 2026, followed by government and healthcare. Facilities teams install smart building systems. Supply chain attacks at this scale make post-deployment connected device security controls essential. Dragos tracked 119 ransomware groups impacting more than 3,300 industrial organizations in 2025.<\/p>\n<\/p>\n
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From there, you can match components against known vulnerabilities, and use reachability analysis to focus on the flaws that are genuinely exploitable rather than chasing every CVE. Hackers exploit firmware by extracting it, finding known vulnerabilities or hardcoded secrets in its components, then using unsigned updates to load malicious code. The most common IoT vulnerabilities are weak or default passwords, insecure network services, exposed interfaces, missing update mechanisms, and outdated third-party components. They run on limited hardware, stay in service for years, sit in physically accessible places, and depend on tangled supply chains of third-party code.<\/p>\n<\/p>\n
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We wrote about that ripple effect in our analysis of Ripple20, and it is the clearest illustration of why device makers, especially in medical devices, need to know every component inside their products. Medical IoT flaws include unpatched legacy software, weak authentication, and vulnerable third-party network stacks, which can expose patient data or interfere with device function. From there they analyze it for hardcoded passwords, private keys, and known-vulnerable open-source components.<\/p>\n<\/p>\n
Asimily\u2019s prioritization combines analysis from Asimily Labs, AI\/ML-based techniques, and the MITRE ATT&CK framework to enable actual attack-path analysis. The average medical device carries 6.2 vulnerabilities, and 60% of medical devices in active use are end-of-life with no available patches. When the platform encounters a new device type, rapid protocol analysis allows classification https:\/\/master-your-business.com\/how-can-cybersecurity-protect-your-business\/<\/a> without waiting for a full product release cycle. Discovery must be passive in environments with sensitive devices, since active scanning can crash PLCs, disrupt medical equipment, and cause operational outages. Routers and switches average 32 vulnerabilities per device and account for 34% of the most critical vulnerabilities in organizational networks.<\/p>\n<\/p>\n Incident reporting obligations take effect in September 2026, requiring manufacturers to report actively exploited vulnerabilities within 24 hours. EU Cyber Resilience Act introduces mandatory security requirements for all products with digital elements sold in the EU. CISA CPG 2.0, released in December 2025, unified IT, IoT, and OT security goals for the first time under six functions, reflecting the operational convergence that connected device environments create. Vulnerability assessment for connected devices must rely on passive identification combined with vulnerability database correlation. Asimily\u2019s targeted segmentation reduces the number of policies required while delivering broader risk reduction, because blocking one exploit vector can protect every device vulnerable to it simultaneously. Targeted segmentation applies risk-based policies at the exploit-vector level.<\/p>\n<\/p>\nprioritization, cutting 90% of noise and identifying truly risky device conditions.<\/h2>\n<\/p>\n
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