Vulnerability Management

Your vulnerability backlog is not a data problem.
It is a prioritization problem.

4Remote gives security teams continuous, context-aware vulnerability visibility across every device on every network, including the ones your scanner never reaches.

The visibility gap

Most organizations are not short of vulnerability data. They are short of clarity.

Traditional scanners were built for perimeter environments. They do not see unmanaged devices, home networks, or assets outside the corporate boundary. When a remote worker's home router runs an unpatched firmware version, your scanner does not flag it. Your CVSS score does not capture it. But attackers do.

The 2022 LastPass breach began with exactly this scenario. An unpatched home network device (CVE-2020-5741) became the initial access vector. Estimated losses exceeded $53M.

Source: 4Remote Knowledge Hub / LastPass breach analysis

Program failure points

Where vulnerability programs break down

Alert overload

Scanners generate thousands of findings. Without context, every alert looks equally urgent and nothing gets fixed.

Static CVSS scoring

A 9.8 CVSS score on an asset no attacker can reach is lower risk than a 6.2 on an internet-facing device. Base scores do not reflect your environment.

Unmanaged device blindness

BYOD, home routers, and contractor endpoints sit outside most scanning scopes entirely. These are the devices breach cases are made from.

Remediation without ownership

Findings without assigned owners age in queues. Exposure windows widen. Mean time to remediation climbs. Attackers do not wait.

How 4Remote solves it

Risk-driven vulnerability management, not alert management

01 / Continuous detection

Stop managing scan schedules. Start seeing threats as they emerge.

Assets are scanned continuously across remote, unmanaged, and corporate environments. New vulnerabilities surface as they emerge, not at the next scheduled scan window. Coverage does not stop at the firewall.

CONTINUOUS SCAN - LIVE DEVICE LOCATION STATUS LAST SEEN MacBook Pro aa:bb:cc:11:22:33 Home - London SCANNED 2s ago Netgear Router dd:ee:ff:44:55:66 Home - Berlin 3 CVEs 8s ago Windows Workstation 77:88:99:aa:bb:cc Corporate - NYC SCANNED 12s ago Synology NAS 11:22:33:dd:ee:ff Home - Sydney CRITICAL CVE 19s ago Plex Media Server UNMANAGED DEVICE Home - Remote CVE-2020-5741 JUST NOW NEW Scanning 247 devices - 38 locations LIVE

02 / Risk-based prioritization

Context turns an alert feed into a prioritized action list.

Vulnerabilities are scored using asset criticality, exploitability, network exposure, and business context, not CVSS alone. Your team works the highest-risk issues first, not the highest-numbered ones.

RISK PRIORITIZATION - SORTED BY EXPOSURE SCORE 7 CRITICAL 23 HIGH 61 MEDIUM 142 LOW VULNERABILITY RISK SCORE CVSS CVE-2024-3094 - XZ Utils Home networks / unmanaged - 3 devices 9.8 CVE-2023-44487 - HTTP/2 Rapid Reset Internet-facing - exploited in wild 9.8 CVE-2024-1709 - ConnectWise Auth Bypass Internal, low network exposure 9.8 CVE-2021-44228 - Log4Shell No external route - low risk 10.0 Exposure score (not CVSS alone) Low exposure High exposure

03 / AI-guided remediation

Each finding comes with the fix, not just the finding.

AI-generated remediation guidance reduces analyst guesswork and cuts time-to-fix on high-priority issues. Less triage. More resolution. Analysts spend time closing gaps, not researching how to close them.

AI REMEDIATION ASSISTANT CVE-2020-5741 - Plex Media Server RCE CRITICAL 9.8 EXPLOITED IN WILD Device: home-plex-server-01 Owner: j.smith@company.com AI ANALYSIS AI This vulnerability enables remote code execution via a crafted media file. Device is on an unmanaged home network with no VLAN isolation. Exploitation risk is elevated given public PoC availability. REMEDIATION STEPS 1 Upgrade Plex Media Server to version 1.21.0.4275 or later Settings > Help > Check for Updates - or download from plex.tv/media-server-downloads 2 Restrict Plex port (32400) at the home router firewall Block inbound 32400/TCP unless relay server is required 3 Notify device owner j.smith@company.com with remediation link Auto-notification available - click to send Send remediation

04 / Asset-linked visibility

Every vulnerability travels with its full context.

Every finding is mapped to an asset, an owner, and an exposure path. Decision-making is faster when context travels with the finding. No separate pivot to an asset inventory. No guessing about scope.

ASSET DETAIL - CVE-2020-5741 CVE-2020-5741 CRITICAL 9.8 ASSET home-plex-server-01 Plex Media Server 1.19.3 OWNER J. Smith Senior Engineer - Platform NETWORK Home - Remote Worker 192.168.1.x / Unmanaged STATUS UNPATCHED 142 days open EXPOSURE PATH INTERNET HOME ROUTER PLEX SERVER UNPATCHED CORP NETWORK PIVOT RISK CREDENTIAL PIVOT Path to corp vault

The blind spot reframe

"What is your current plan for the devices and networks your scanner cannot see?"

Perimeter security tools were built for the perimeter. The distributed workforce expanded the attack surface beyond their design. 4Remote was built for the environment that now exists, not the one that was assumed.

Reference incident

The LastPass breach is the reference case, not the exception

In 2022, attackers compromised a senior engineer's home network through an unpatched Plex Media Server (CVE-2020-5741). That device was outside the corporate network. It was outside the scanning scope. It was the entry point to a credential vault holding data for millions of users.

This is not an edge case. CISA's directive ordering federal agencies to replace end-of-life edge devices confirms the pattern at a policy level.

The question is not whether a device outside your perimeter can become a vector. It already has, for organizations that assumed it could not.

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